CN203694184U - Biofiber composite dressing - Google Patents
Biofiber composite dressing Download PDFInfo
- Publication number
- CN203694184U CN203694184U CN201320725274.8U CN201320725274U CN203694184U CN 203694184 U CN203694184 U CN 203694184U CN 201320725274 U CN201320725274 U CN 201320725274U CN 203694184 U CN203694184 U CN 203694184U
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- CN
- China
- Prior art keywords
- biological
- membrane
- fiber
- cloth
- fibers
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000011176 biofiber Substances 0.000 title abstract 5
- 239000002131 composite material Substances 0.000 title abstract 3
- 239000004744 fabric Substances 0.000 claims abstract description 74
- 239000012528 membrane Substances 0.000 claims abstract description 67
- 239000000835 fiber Substances 0.000 claims description 144
- 229920000742 Cotton Polymers 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 15
- 239000003292 glue Substances 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 8
- 238000009941 weaving Methods 0.000 claims description 6
- 241000255789 Bombyx mori Species 0.000 claims description 3
- 108090000723 Insulin-Like Growth Factor I Proteins 0.000 claims description 3
- 239000004677 Nylon Substances 0.000 claims description 3
- 102000013275 Somatomedins Human genes 0.000 claims description 3
- -1 acryl Chemical group 0.000 claims description 3
- 239000003814 drug Substances 0.000 claims description 3
- 238000004299 exfoliation Methods 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 239000000080 wetting agent Substances 0.000 claims description 3
- 230000002087 whitening effect Effects 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 claims description 2
- 230000014759 maintenance of location Effects 0.000 abstract description 6
- 239000004480 active ingredient Substances 0.000 abstract 1
- 239000010408 film Substances 0.000 description 47
- 230000001815 facial effect Effects 0.000 description 10
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 9
- 206010052428 Wound Diseases 0.000 description 7
- 208000027418 Wounds and injury Diseases 0.000 description 7
- 239000012531 culture fluid Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 239000006071 cream Substances 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 241000590020 Achromobacter Species 0.000 description 2
- 241000589158 Agrobacterium Species 0.000 description 2
- 241000588986 Alcaligenes Species 0.000 description 2
- 241000589151 Azotobacter Species 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 241000589516 Pseudomonas Species 0.000 description 2
- 241000589180 Rhizobium Species 0.000 description 2
- 241000192023 Sarcina Species 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000000855 fermentation Methods 0.000 description 2
- 230000004151 fermentation Effects 0.000 description 2
- 239000003102 growth factor Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 241000589220 Acetobacter Species 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 241001428166 Eucheuma Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241000190932 Rhodopseudomonas Species 0.000 description 1
- 206010048038 Wound infection Diseases 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 239000001785 acacia senegal l. willd gum Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 229940041514 candida albicans extract Drugs 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 1
- 229910000397 disodium phosphate Inorganic materials 0.000 description 1
- 235000019800 disodium phosphate Nutrition 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 230000037314 wound repair Effects 0.000 description 1
- 239000012138 yeast extract Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model provides a biofiber composite dressing. The biofiber composite dressing comprises a cloth membrane and a biofiber membrane, wherein the cloth membrane is provided with a first surface and a second surface which are opposite to each other; and the biofiber membrane is arranged on the first surface, so as to increase the moisture retention property of the dressing and carry more active ingredients.
Description
Technical field
This utility model relates to a kind of biological fiber combine dressing, espespecially a kind of biological fiber combine dressing sticking on skin.
Background technology
At present, in medical field, cotton pad or gauze are selected in the dressing that wound is looked after mostly, but this type of casting product antibiotic property is not good, and wound infection probability is high, easily produce the phenomenon that sticks wound, and in the time of change dressings more, have the shortcoming that is difficult for removing.
Have with adhesive-bonded fabric dressing and replace gauze and cotton pad thereafter, there is imbibition ability preferably and can provide moist environment to help the characteristic of wound repair nothing more than the dressing of adhesive-bonded fabric kenel, but, when liquid that adhesive-bonded fabric is drawn or after moisture content loses gradually, also easily produce the problem that wound sticks.
On the other hand, modern, except basic living demand, more payes attention to cosmetology, especially, to improve looks the especially demand emphasis of industry of the maintenance of face, therefore develops multiple mask product.The facial film of prior art is of a great variety, such as mud cream profile film, tear stripping profile film and demihull shape facial film etc.
Though mud cream profile film contains maintenance composition or mineral, need to rinse after having applied facial film, maintain composition difficulty and really absorbed by skin, and owing to containing more mineral, in moistening mud cream, grow to prevent antibacterial and must add more antiseptic.Tearing stripping profile film main component is macromolecule glue, water and ethanol, and by rising skin temperature, promote cutaneous circulation, but need wait until that facial film is dry and just can remove owing to tearing stripping profile film, the process that removes probably damages sensitivity skin, and this tears in stripping profile film and does not add moisturizing composition for asking dry, for dryness skin, also very not applicable.Be mainly that absorption has the monolayer lamellar body of the essence with effect as for demihull shape facial film, and can, by adjusting component for the various skin quality of maintenance, do not need flushing although applied, do not have a cleaning effect.Above-mentioned demihull shape facial film uses monolayer adhesive-bonded fabric to make more.In the time that user uses the adhesive-bonded fabric of the liquid that deflowers, tend to because of the considering of volatilization fast of moisture in adhesive-bonded fabric, and the higher essence of working concentration not only produces waste, still cannot solve the problem of moisture evaporation simultaneously.
So industry is developed membrane of biological fibers using as mask product, although membrane of biological fibers has preferably moisture retention, the attaching comfortableness of entirety is poor, and with after its absorption essence, is difficult for launching full wafer membrane of biological fibers facial film.So, still have the casting product that need to develop a kind of novelty.
Utility model content
The purpose of this utility model, for a kind of biological fiber combine dressing is provided, can promotes the moisture retention of dressing, and can carry more active component.
Biological fiber combine dressing of the present utility model comprises: the cloth film with relative first surface and second surface; And be located at the membrane of biological fibers on this first surface.
In a specific embodiment, this cloth film is for weaving cotton cloth or adhesive-bonded fabric.
In a specific embodiment, this weave cotton cloth by staple fibre be made into, natural fiber is made into or staple fibre and natural fiber mixed being woven into.
In a specific embodiment, this staple fibre is polyester, acryl or nylon.
In a specific embodiment, this natural fiber is silkworm silk or cotton fine.
In a specific embodiment, this membrane of biological fibers has multiple biological fibers, to be wound around and to be combined in cloth membrane fiber surface by the plurality of biological fiber.
In a specific embodiment, this biological fiber combine dressing also comprises multiple somes glue, and it is distributed between the first surface and this membrane of biological fibers of this cloth film, with cementation this cloth film and membrane of biological fibers.
In another specific embodiment, this biological fiber combine dressing also comprises another membrane of biological fibers, and it is located on this second surface.
In another specific embodiment, this another membrane of biological fibers has multiple biological fibers, and this cloth film has cloth membrane fiber, to be wound around and to be incorporated into this cloth membrane fiber surface by multiple biological fibers of this another membrane of biological fibers.
In having the embodiment of another membrane of biological fibers, this biological fiber combine dressing also comprises multiple somes glue, and it is distributed between the second surface and this another membrane of biological fibers of this cloth film, with this cloth film of cementation and another membrane of biological fibers.
In a specific embodiment, this membrane of biological fibers is one of the forming in the first surface of this cloth film and second surface.
In a specific embodiment, in this biological fiber combine dressing, go back adsorption activity composition or medicine.
In a specific embodiment, this active component is wetting agent, whitening composition, crease-resistant composition, exfoliation composition, somatomedin (growth factors) or ferment (enzymes).
Biological fiber combine dressing of the present utility model has cloth film and membrane of biological fibers, to absorb more moisture or active component by this membrane of biological fibers, and because of the hole of membrane of biological fibers careful compared with cloth film, so in the time thering is breathability, avoid moisture rapidly from the evaporation of cloth film, promote the moisture retention of this dressing.So, use biological fiber combine dressing of the present utility model to stick on skin, profit as while using as facial film, need not draw excessive active component, for terminal user is saved significantly consumer cost.
Accompanying drawing explanation
Figure 1A is the structural representation of biological fiber combine dressing of the present utility model;
Figure 1B is that the multiple biological fibers that show biological fiber combine dressing of the present utility model are wound around the SEM photo that is combined in cloth membrane fiber surface;
Fig. 2 A is the structural representation of the biological fiber combine dressing of another embodiment of this utility model;
Fig. 2 B shows that the cloth film both sides of biological fiber combine dressing of the present utility model all have the structural representation of membrane of biological fibers; And
Fig. 2 C shows that membrane of biological fibers is integrally formed in the structural representation of these cloth film both sides.
Symbol description
1,2,2 ', 2 ' ' biological fiber combine dressing
10,20 cloth films
10a, 20a first surface
10b, 20b second surface
12,22,22 ' membrane of biological fibers
120 biological fibers
100 cloth membrane fibers
24 glue.
The specific embodiment
By specific instantiation, embodiment of the present utility model is described below, those skilled in the art can understand advantage of the present utility model and effect easily by the disclosed content of this description.
Notice, appended graphic the illustrated structure of this description, ratio, size etc., all contents in order to coordinate description to disclose only, for personage's understanding and the reading of being familiar with this skill, not in order to limit the enforceable qualifications of this utility model, so not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that this utility model can produce and the object that can reach, all should still drop on the technology contents that this utility model discloses and obtain in the scope that can contain.Simultaneously, in this description, quote as " first ", " second ", " on " and term such as " ", also only for ease of understanding of narrating, but not in order to limit the enforceable scope of this utility model, the change of its relativeness or adjustment, changing under technology contents without essence, also ought be considered as the enforceable category of this utility model.
This utility model provides a kind of biological fiber combine dressing, comprising: the cloth film with relative first surface and second surface; And be located at the membrane of biological fibers on this first surface.
This described cloth film is for weaving cotton cloth or adhesive-bonded fabric.Conventionally, weave cotton cloth and refer to by textile technology and weave and form.This weaving cotton cloth of can being made into by staple fibre of weaving cotton cloth, natural fiber is made into weaves cotton cloth or staple fibre and natural fiber mixed weaving cotton cloth of being spun into.In concrete enforcement, this staple fibre is polyester, acryl or nylon.This natural fiber is silkworm silk or cotton fine.
Membrane of biological fibers of the present utility model refers to the winner by the cultivation of microorganism.For example, by acetic acid Pseudomonas (Acetobacter), rhizobium (Rhizobium), Sarcina (Sarcina), Rhodopseudomonas (Pseudomounas), achromobacter (Achromobacter), Alcaligenes (Alcaligenes), Aerobacter (Aerobacter), azotobacter (Azotobacter) and Agrobacterium (Agrobacterium) formed group at least one Institute of Micro-biology produce.Described microorganism comprises antibacterial or fungus etc.Conventionally, take acetic acid Pseudomonas as good, and comparatively suitable with wooden acetic acid bacteria (Glyconacetobacter xylinum).
In producing the specific embodiment of membrane of biological fibers, be from the fermentation culture by strain, first, culture fluid containing flora is provided, then this culture fluid is filled in container, treats that this strain fermentation obtains biological fiber, finally this biological fiber is cut into thin film and obtain membrane of biological fibers.
The pH-value that it should be noted culture fluid is acid as good to be controlled at, and for example, between pH value 0.5 to 6, culture fluid is better selects animal glue, arabic gum or Eucheuma gelatinosum glue, and initial microorganism concn scope is for caning be controlled in 102 to 105/ml.
In another specific embodiment, this culture fluid can be made up of glucose, yeast extract, sodium hydrogen phosphate and citric acid.But well-known, spendable culture fluid composition can comply with culture technique well known in the art, according to the wish condition such as bacterial species, characteristic of cultivating, suitably adjustment.But particularly,, the condition of cultivation is generally 25 to 28 ℃ and leaves standstill cultivation 48 to 96 hours, to obtain desired membrane of biological fibers.
According to the membrane of biological fibers method for making the utility model proposes, this membrane of biological fibers has multiple biological fibers.In addition,, if cloth film is lain against on culture vessel in cultivation process, winding is combined in cloth membrane fiber surface by the plurality of biological fiber.
As shown in Figure 1A, biological fiber combine dressing 1 of the present utility model comprises having relative first surface 10a and the cloth film 10 of second surface 10b; And be located at the membrane of biological fibers 12 on this first surface 10a.
In the time that the plurality of biological fiber is incorporated into the first surface of this cloth film, as shown in Figure 1B, the plurality of biological fiber 120 is wound around and is combined in cloth membrane fiber 100 surfaces, to fix this cloth film 10 and membrane of biological fibers 12.
As shown in Figure 2 A, in another specific embodiment, this biological fiber combine dressing 2 also comprises multiple somes glue 24, and its dispersion is laid between the first surface 20a and this membrane of biological fibers 22 of this cloth film 20, with cementation this cloth film 20 and membrane of biological fibers 22.
In another specific embodiment, this biological fiber combine dressing also comprises another membrane of biological fibers, and it is located on this second surface.
In another specific embodiment, this another membrane of biological fibers has multiple biological fibers, and this cloth film has cloth membrane fiber, to be wound around and to be incorporated into this cloth membrane fiber surface by the plurality of biological fiber.
In thering is the embodiment of another membrane of biological fibers, as shown in Figure 2 B, this biological fiber combine dressing 2 ' also comprises multiple somes glue 24, and it is distributed between the second surface 20b and this another membrane of biological fibers 22 ' of this cloth film 20, with cementation this cloth film 20 and another membrane of biological fibers 22 '.
As shown in Figure 2 C, if cloth film is lain against on culture vessel in cultivation process, and control time, this biological fiber combine dressing 2 ' ' membrane of biological fibers 22 for being integrally formed in first surface 20a and the second surface 20b of this cloth film 20.
Biological fiber combine dressing of the present utility model, for for sticking on skin, especially can be used as facial film and uses, so also adsorbable active component or medicine in this biological fiber combine dressing.The example of this active component comprises wetting agent, whitening composition, crease-resistant composition, exfoliation composition, somatomedin (growth factors) or ferment (enzymes).Add effect that different active component more can make biological fiber combine dressing of the present utility model have to relax to press and body surface is massaged.
Biological fiber combine dressing of the present utility model has cloth film and membrane of biological fibers, to absorb more moisture or active component by this membrane of biological fibers, and because of the hole of membrane of biological fibers careful compared with cloth film, so in the time thering is breathability, avoid moisture rapidly from the evaporation of cloth film, promote the moisture retention of this dressing.On the other hand, in the time that being cloth film, a side of biological fiber combine dressing can there is the comfortableness of attaching and long-acting moisture retention simultaneously.So, use biological fiber combine dressing of the present utility model to stick on skin, profit as while using as facial film, need not draw excessive active component, for terminal user is saved significantly consumer cost.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting this utility model.Any those skilled in the art all can, under spirit of the present utility model and category, modify and change above-described embodiment.Therefore, rights protection scope of the present utility model, should be as listed in claims.
Claims (13)
1. a biological fiber combine dressing, comprising:
Cloth film, it has right first surface and second surface; And
Membrane of biological fibers, it is located on this first surface.
2. biological fiber combine dressing according to claim 1, is characterized in that, this cloth film is for weaving cotton cloth or adhesive-bonded fabric.
3. biological fiber combine dressing according to claim 2, is characterized in that, this weave cotton cloth by staple fibre be made into, natural fiber is made into or staple fibre and natural fiber mixed being woven into.
4. biological fiber combine dressing according to claim 3, is characterized in that, this staple fibre is polyester, acryl or nylon.
5. biological fiber combine dressing according to claim 3, is characterized in that, this natural fiber is silkworm silk or cotton fine.
6. biological fiber combine dressing according to claim 1, is characterized in that, this membrane of biological fibers has multiple biological fibers, and this cloth film has cloth membrane fiber, to be wound around and to be combined in cloth membrane fiber surface by the plurality of biological fiber.
7. biological fiber combine dressing according to claim 1, is characterized in that, this biological fiber combine dressing also comprises multiple somes glue, and it is distributed between the first surface and this membrane of biological fibers of this cloth film, with cementation this cloth film and membrane of biological fibers.
8. biological fiber combine dressing according to claim 1, is characterized in that, this biological fiber combine dressing also comprises another membrane of biological fibers, and it is located on this second surface.
9. biological fiber combine dressing according to claim 8, it is characterized in that, this another membrane of biological fibers has multiple biological fibers, and this cloth film has cloth membrane fiber, to be wound around and to be incorporated into this cloth membrane fiber surface by multiple biological fibers of this another membrane of biological fibers.
10. biological fiber combine dressing according to claim 8, it is characterized in that, this biological fiber combine dressing also comprises multiple somes glue, and it is distributed between the second surface and this another membrane of biological fibers of this cloth film, with this cloth film of cementation and another membrane of biological fibers.
11. biological fiber combine dressings according to claim 1, is characterized in that, this membrane of biological fibers is one of the forming in the first surface of this cloth film and second surface.
12. biological fiber combine dressings according to claim 1, is characterized in that, in this biological fiber combine dressing, go back adsorption activity composition or medicine.
13. biological fiber combine dressings according to claim 12, is characterized in that, this active component is wetting agent, whitening composition, crease-resistant composition, exfoliation composition, somatomedin or ferment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320725274.8U CN203694184U (en) | 2013-11-15 | 2013-11-15 | Biofiber composite dressing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320725274.8U CN203694184U (en) | 2013-11-15 | 2013-11-15 | Biofiber composite dressing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203694184U true CN203694184U (en) | 2014-07-09 |
Family
ID=51044694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320725274.8U Expired - Lifetime CN203694184U (en) | 2013-11-15 | 2013-11-15 | Biofiber composite dressing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203694184U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104800089A (en) * | 2014-01-29 | 2015-07-29 | 娇芃生技股份有限公司 | Biological fiber composite dressing |
| CN106974837A (en) * | 2016-05-17 | 2017-07-25 | 百岳特化妆品（上海）有限公司 | The preparation method and functional living being fiber facial mask of functional living being tunica fibrosa |
| US10682257B2 (en) | 2015-07-29 | 2020-06-16 | Evophancie Biotech Ltd | Biological fiber composite dressing |
-
2013
- 2013-11-15 CN CN201320725274.8U patent/CN203694184U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104800089A (en) * | 2014-01-29 | 2015-07-29 | 娇芃生技股份有限公司 | Biological fiber composite dressing |
| US10682257B2 (en) | 2015-07-29 | 2020-06-16 | Evophancie Biotech Ltd | Biological fiber composite dressing |
| CN106974837A (en) * | 2016-05-17 | 2017-07-25 | 百岳特化妆品（上海）有限公司 | The preparation method and functional living being fiber facial mask of functional living being tunica fibrosa |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHENG CHENGDA Free format text: FORMER OWNER: RIVERINE ROUGE CO., LTD. Effective date: 20141115 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20141115 Address after: Taipei City, Taiwan, China Patentee after: Zheng Chengda Address before: Taipei City, Taiwan, China Patentee before: RIVERINE ROUGE Co.,Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: HARVEST BIOTECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHENG CHENGDA Effective date: 20150612 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150612 Address after: Chinese Taiwan New Taipei City District five shares of five power seven Road 57 six floor Patentee after: Jiaopeng Biotechnology Co.,Ltd. Address before: Taipei City, Taiwan, China Patentee before: Zheng Chengda |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |