CN103211717A - Anti-oxidation composition - Google Patents
Anti-oxidation composition Download PDFInfo
- Publication number
- CN103211717A CN103211717A CN2012100195640A CN201210019564A CN103211717A CN 103211717 A CN103211717 A CN 103211717A CN 2012100195640 A CN2012100195640 A CN 2012100195640A CN 201210019564 A CN201210019564 A CN 201210019564A CN 103211717 A CN103211717 A CN 103211717A
- Authority
- CN
- China
- Prior art keywords
- composition
- acid
- vitamin
- antioxidant composition
- several
- 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.)
- Pending
Links
Abstract
The invention provides an anti-oxidation composition, and comprises an active powder which is one selected from vitamin C, a vitamin C derivative, arbutin, an arbutin derivative or a Palmitoyl Oligopeptide power (such as Glutathione and carnosine); a solvent which is one selected from polyols, alcohol, ethoxy glycol or an ethoxy glycol derivative; and a selectivity additive which is one selected from an anti-oxidizability substance, a substance having a grabbing free radical, a substance having metal chelating performance and a substance having UV sun block performance; through the above components, the active sun components in the active powder and the solvent are mixed, the penetration of water and gas can be isolated, the conditions of oxidation and yellowing can be effectively alleviated; the user uses the anti-oxidation composition on the skin, so that effects for improving skin spots and dull-looking can be reached.
Description
Technical field
The present invention relates to a kind of antioxidant composition, in particular to a kind of elder generation active powder body is mixed with polyalcohols, ethanol, ethyoxyl ethylene glycol, ethyoxyl ethylene glycol derivative or the like, the infiltration of isolated aqueous vapor, make its situation that can slow down its oxidation flavescence, and then reach and improve user skin speckle and obscure effect purpose antioxidant composition.
Background technology
Antioxidant is the molecule that can slow down or prevent Oxidation.Oxidation be a kind of make electronics from substance transfer the chemical reaction to oxidant, antioxidant is Reducing agent normally, for example mercaptan, ascorbic acid, Polyphenols.Though oxidation reaction is very important, it also can damage life entity; Therefore, animals and plants develop and multiple antioxidant, as common glutathion, vitamin C and vitamin E, and enzymes such as catalase, superoxide dismutase, and various peroxidases or the like.
Antioxidant is widely used in fields such as food, medicine, feedstuff, chemical industry, and is very common on daily life.And the production technology of antioxidant is subject to people's attention always and pays close attention to, and constantly researches and develops, seeks new material.Although yet at present the antioxidant kind is numerous, still exist easily because of the aqueous vapor seepage makes active ingredient in it to be subjected to the shortcoming of oxidation flavescence.
Therefore, how providing a kind of antioxidant that can slow down active ingredient oxidation flavescence situation, is the problem that inventor's utmost point desire solves
Summary of the invention
The object of the present invention is to provide a kind of can earlier activating agent the mixing with polyalcohols, ethanol, ethyoxyl ethylene glycol, ethyoxyl ethylene glycol derivative, and then reach the antioxidant composition that slows down its oxidation flavescence situation.
In order to reach above-mentioned purpose of design, the technical solution used in the present invention is as follows:
A kind of antioxidant composition, it is formed system and comprises:
One active powder body is selected from vitamin C, vitamin C derivant, Arbutin, Arbutin derivant, fewly wins peptide powder one in above-mentioned to several;
One solvent is selected from polyalcohols, ethanol, ethyoxyl ethylene glycol, ethyoxyl ethylene glycol derivative one in above-mentioned to several; And
One selectivity additive, the material, tool that is selected from the tool non-oxidizability grasp material, the material of tool metal-chelating, the tool UV substance having sun-screening function of free radical one in above-mentioned to several;
By above composition, with active ingredient elder generation and the solvent in the active powder body, thereby the infiltration of isolated gas, moisture effectively slows down oxidation flavescence situation, selectivity is added being used on the skin again.
Wherein, the polyalcohols in the described solvent can be selected from propylene glycol, glycerol, butanediol, dipropylene glycol, trimethylolethane, xylitol one in above-mentioned to several.
Wherein, the material of tool non-oxidizability can be selected from flavonoid, indoles, beta-carotene, genistein, anthocyanidin, lycopene, vitamin e, Oleum Vitis viniferae, left-handed vitamin C, contain one in the material of phenyl ring or double bond structure to several in the described selectivity additive.
Wherein, the material that tool grasps free radical in the selectivity additive can be selected from glutathion, carnosine, contains histidine, the victory peptide of Tyrosine, tryptophan or protein sequence, other contains one in the material of Imidazole ring (imidazole ring) or benzene ring structure to several.
Wherein, the material that has the metal-chelating ability in the selectivity additive can be selected from one in EDTA (ethylenediaminetetraacetic acid), citric acid, gluconic acid, the tartaric acid to several.
In a specific embodiment, the percentage by weight of described active powder body is 15%-70%.
In a specific embodiment, the percentage by weight of described solvent is 30%-85%.
In a specific embodiment, the percentage by weight of described selectivity additive is 0.1%-0.5%.
Further, this antioxidant composition also includes the composition of whitening, contains a kind of or its combination in any in the crease-resistant composition and the composition of preserving moisture, and the described composition of whitening is selected from least a in Benzodiazepines, kojic acid, Arbutin, the azelaic acid; Described crease-resistant composition is selected from least a among fruit acid, Vitamin A, the vitamin B3; The described composition of preserving moisture is selected from least a in hyaluronic acid, amino acid, the glycerol.
Further, this antioxidant composition also include antibiotic composition, contain nutrition, a kind of or its combination in any in the anticorrosive composition; Described antibiotic composition is selected from least a in Oleum Cocois, tea tree ethereal oil, natural Citrus, citric acid, plant glucosides, the Folium Psidii Guajavae; Described nutrition is selected from Herba Rosmarini Officinalis extract, the Limnophila aromatica extract, Apis flowers and plants extract, Aloe, the Radix Ginseng extract, Semen Ginkgo extrac, the Radix Hamamelidis Mollis extract, hydrolyzed wheat protein, Flos Inulae picked-up thing, Avocado Oil, Jojoba oil, Fructus Crataegi contains chromocor derivative, anthocyanidin, spend blue or green derivant in vain, three card acid, Saponins, tannin, the benzoin alkyl hydrochlorate, fatty acid, Apricot kernel oil, Azelaic Acid, borage oil, triglyceride, glass lettuce oil, hydrogenated soybean glyceride, lactic acid, linoleic acid, vitamin K, at least a in the Palmic acid Vitamin A element; Described anticorrosive composition is selected from least a in simethicone, titanium ore, the isopropanolamine.
The beneficial effect of antioxidant composition of the present invention is: by above composition, make active ingredient elder generation and solvent in the active powder body, and the infiltration that can completely cut off aqueous vapor, effectively slow down the situation of its oxidation flavescence; Allow user that its antioxidant composition is used on the skin again, then can reach and improve skin speckle and obscure effect.
The specific embodiment
Antioxidant composition of the present invention, it is formed system and comprises: an active powder body is selected from one in vitamin C, vitamin C derivant, Arbutin, Arbutin derivant, the few victory peptide powder (as the sweet peptide of: Grains Guang, carnosine etc.) to several; One solvent is selected from one in polyalcohols, ethanol, ethyoxyl ethylene glycol, the ethyoxyl ethylene glycol derivative to several; And a selectivity additive, be selected from one in the material, tool UV substance having sun-screening function of the material of tool non-oxidizability, material that tool grasps free radical, tool metal-chelating to several; By above composition, make active ingredient elder generation and solvent in the active powder body, and the infiltration that can completely cut off aqueous vapor, effectively slow down the situation of its oxidation flavescence; Allow user that its antioxidant composition is used on the skin again, then can reach and improve skin speckle and obscure effect.
Antioxidant composition of the present invention, wherein, the polyalcohols of selecting for use in the solvent can be that one in propylene glycol, glycerol, butanediol, dipropylene glycol, trimethylolethane, the xylitol is to several.
Antioxidant composition of the present invention, wherein, the material of the tool non-oxidizability that the selectivity additive is selected for use can be selected from flavonoid (Flavonoids, as: citrus fruit, berry, Folium Ginkgo, Bulbus Allii Cepae or dark chocolate etc.), indoles (Indoles), beta-carotene (β-Carotene, as: the hair Petiolus Trachycarpi oil, Fructus Mangifera Indicae, hami melon or Herba Spinaciae etc.), genistein (genistein), anthocyanidin (Anthocyanidin), (Lycopene is as Radix Dauci Sativae for lycopene, Citrullus vulgaris or Fructus Chaenomelis etc.), vitamin e, Oleum Vitis viniferae, left-handed vitamin C, contain one in the material of phenyl ring or double bond structure to several.
Antioxidant composition of the present invention, wherein, the tool selected for use of selectivity additive grasp the material of free radical can the sweet peptide of Xuan Zi Grains Guang, carnosine (containing Imidazole ring), contain histidine (Histidine), Tyrosine (Tyrosine), tryptophan (Tryptophan) victory peptide or protein sequence, contain one in the material of Imidazole ring, benzene ring structure to several.
Antioxidant composition of the present invention, wherein, the material with metal-chelating ability that the selectivity additive is selected for use can be selected from one in EDTA (ethylenediaminetetraacetic acid), citric acid, gluconic acid or the tartaric acid (dextrorotation L-tartaric acid, left-handed L-tartaric acid, mesotartaric acid) to several.
Antioxidant composition of the present invention, wherein, the percentage by weight of active powder body (%.w/w) is 15%-70%; The percentage by weight of solvent (%.w/w) is 30%-85%; The percentage by weight of selectivity additive (%.w/w) is 0.1%-0.5%.
Antioxidant composition of the present invention also can comprise the composition of whitening, and this composition is selected from least a in hydroquinone, kojic acid, Arbutin, the azelaic acid.
Antioxidant composition of the present invention also can comprise crease-resistant composition, and this composition is selected from least a among fruit acid, Vitamin A, the vitamin B3.
Antioxidant composition of the present invention also can comprise the composition of preserving moisture, and this composition is selected from above-mentioned at least a of hyaluronic acid, amino acid, glycerol or the like.
Antioxidant composition of the present invention also can comprise antibiotic composition again, and this composition is selected from least a in Oleum Cocois, tea tree ethereal oil, natural Citrus, citric acid, plant glucosides, the Folium Psidii Guajavae.
Antioxidant composition of the present invention, also can comprise nutrition again, this composition is selected from Herba Rosmarini Officinalis extract, the Limnophila aromatica extract, Apis flowers and plants extract, Aloe, the Radix Ginseng extract, Semen Ginkgo extrac, the Radix Hamamelidis Mollis extract, hydrolyzed wheat protein, Flos Inulae picked-up thing, Avocado Oil, Jojoba oil, Fructus Crataegi contains chromocor derivative, anthocyanidin, spend blue or green derivant in vain, three card acid, Saponins, tannin, the benzoin alkyl hydrochlorate, fatty acid, Apricot kernel oil, Azelaic Acid, borage oil, triglyceride, glass lettuce oil, hydrogenated soybean glyceride, lactic acid, linoleic acid, vitamin K, the Palmic acid Vitamin A is plain above-mentioned at least a;
Antioxidant composition of the present invention also can comprise anticorrosive composition again, and this composition is selected from least a in simethicone, titanium ore, the isopropanolamine;
The above only is to describe the present invention in detail by preferred embodiment, yet for any modification and the variation that this embodiment did, spirit and scope that the variation of the kind of for example active powder body, solvent and each percentage by weight or application of antioxidant composition of the present invention or the like does not all break away from the present invention.
Claims (10)
1. antioxidant composition, it is formed system and comprises:
One active powder body is selected from vitamin C, vitamin C derivant, Arbutin, Arbutin derivant, fewly wins peptide powder one in above-mentioned to several;
One solvent is selected from one in polyalcohols, ethanol, ethyoxyl ethylene glycol, the ethyoxyl ethylene glycol derivative to several; And
One selectivity additive, the material, tool that is selected from the tool non-oxidizability grasp one in the material, tool UV substance having sun-screening function of the material of free radical, tool metal-chelating to several;
By above composition, in use, active ingredient elder generation and the solvent in the active powder body can be added selectivity being used on the skin again.
2. antioxidant composition according to claim 1 is characterized in that: the polyalcohols in the described solvent can be selected from one in propylene glycol, glycerol, butanediol, dipropylene glycol, trimethylolethane, the xylitol to several.
3. antioxidant composition according to claim 1 is characterized in that: the material of tool non-oxidizability can be selected from flavonoid, indoles, beta-carotene, genistein, anthocyanidin, lycopene, vitamin e, Oleum Vitis viniferae, left-handed vitamin C, contain one in the material of phenyl ring or double bond structure to several in the selectivity additive.
4. antioxidant composition according to claim 1 is characterized in that: the material that tool grasps free radical in the selectivity additive can be selected from glutathion, carnosine, contains histidine, the victory peptide of Tyrosine, tryptophan or protein sequence, other contains one in the material of Imidazole ring or benzene ring structure to several.
5. antioxidant composition according to claim 1 is characterized in that: the material that has the metal-chelating ability in the selectivity additive can be selected from one in EDTA, citric acid, gluconic acid, the tartaric acid to several.
6. according to each described antioxidant composition among the claim 1-5, it is characterized in that: the percentage by weight of described active powder body is 15%-70%.
7. according to each described antioxidant composition among the claim 1-5, it is characterized in that: the percentage by weight of described solvent is 30%85%.
8. according to each described antioxidant composition among the claim 1-5, it is characterized in that: the percentage by weight of described selectivity additive is 0.1%-0.5%.
9. according to each described antioxidant composition among the claim 1-5, it is characterized in that: this antioxidant composition also includes the composition of whitening, contains a kind of or its combination in any in the crease-resistant composition and the composition of preserving moisture, and the described composition of whitening is selected from least a in Benzodiazepines, kojic acid, Arbutin, the azelaic acid; Described crease-resistant composition is selected from least a among fruit acid, Vitamin A, the vitamin B3; The described composition of preserving moisture is selected from least a in hyaluronic acid, amino acid, the glycerol.
10. according to each described antioxidant composition among the claim 1-5, it is characterized in that: this antioxidant composition also includes antibiotic composition, contains nutrition, a kind of or its combination in any in the anticorrosive composition; Described antibiotic composition is selected from least a in Oleum Cocois, tea tree ethereal oil, natural Citrus, citric acid, plant glucosides, the Folium Psidii Guajavae; Described nutrition is selected from Herba Rosmarini Officinalis extract, the Limnophila aromatica extract, Apis flowers and plants extract, Aloe, the Radix Ginseng extract, Semen Ginkgo extrac, the Radix Hamamelidis Mollis extract, hydrolyzed wheat protein, Flos Inulae picked-up thing, Avocado Oil, Jojoba oil, Fructus Crataegi contains chromocor derivative, anthocyanidin, spend blue or green derivant in vain, three card acid, Saponins, tannin, the benzoin alkyl hydrochlorate, fatty acid, Apricot kernel oil, Azelaic Acid, borage oil, triglyceride, glass lettuce oil, hydrogenated soybean glyceride, lactic acid, linoleic acid, vitamin K, at least a in the Palmic acid Vitamin A element; Described anticorrosive composition is selected from least a in simethicone, titanium ore, the isopropanolamine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100195640A CN103211717A (en) | 2012-01-20 | 2012-01-20 | Anti-oxidation composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100195640A CN103211717A (en) | 2012-01-20 | 2012-01-20 | Anti-oxidation composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103211717A true CN103211717A (en) | 2013-07-24 |
Family
ID=48810115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100195640A Pending CN103211717A (en) | 2012-01-20 | 2012-01-20 | Anti-oxidation composition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103211717A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103385806A (en) * | 2013-08-08 | 2013-11-13 | 珀莱雅化妆品股份有限公司 | Method for inhibiting whitening cosmetics from yellowing |
| CN103705393A (en) * | 2013-11-14 | 2014-04-09 | 陕西东大生化科技有限责任公司 | Preparation with selective whitening spot-removing efficacy and application thereof in cosmetics |
| CN103989590A (en) * | 2014-04-30 | 2014-08-20 | 吴雪琴 | Arbutin herbal essence preparation method and product thereof |
| CN105434188A (en) * | 2015-12-29 | 2016-03-30 | 广州市科能化妆品科研有限公司 | Sunscreen cream and preparation method thereof |
| CN107847539A (en) * | 2015-07-09 | 2018-03-27 | 比亚韦斯托克高等医药大学 | Chinese herbal and crude drugs preparations and its application |
| CN108514531A (en) * | 2018-07-11 | 2018-09-11 | 中山市智联企业孵化器发展有限公司 | A kind of moisturizing anti-wrinkle cosmetic and preparation method thereof |
| US10959933B1 (en) | 2020-06-01 | 2021-03-30 | The Procter & Gamble Company | Low pH skin care composition and methods of using the same |
| US11110049B2 (en) | 2017-06-23 | 2021-09-07 | The Procter & Gamble Company | Composition and method for improving the appearance of skin |
| US11583488B2 (en) | 2020-06-01 | 2023-02-21 | The Procter & Gamble Company | Method of improving penetration of a vitamin B3 compound into skin |
| US11622963B2 (en) | 2018-07-03 | 2023-04-11 | The Procter & Gamble Company | Method of treating a skin condition |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1899257A (en) * | 2005-03-07 | 2007-01-24 | 捷通国际有限公司 | Plant based formulations for improving skin moisture, texture, and appearance |
| CN1905855A (en) * | 2004-01-24 | 2007-01-31 | 荷兰联合利华有限公司 | Skin lightening compositions |
| CN1960700A (en) * | 2004-03-30 | 2007-05-09 | 荷兰联合利华有限公司 | Skin lightening compositions comprising vitamines and flavonoids |
| CN101222856A (en) * | 2005-07-15 | 2008-07-16 | 帝斯曼知识产权资产管理有限公司 | Novel use of organic compounds |
| CN101854816A (en) * | 2007-09-07 | 2010-10-06 | 富士胶片株式会社 | Powder composition |
| CN101854815A (en) * | 2007-09-07 | 2010-10-06 | 富士胶片株式会社 | Powder composition |
-
2012
- 2012-01-20 CN CN2012100195640A patent/CN103211717A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1905855A (en) * | 2004-01-24 | 2007-01-31 | 荷兰联合利华有限公司 | Skin lightening compositions |
| CN1960700A (en) * | 2004-03-30 | 2007-05-09 | 荷兰联合利华有限公司 | Skin lightening compositions comprising vitamines and flavonoids |
| CN1899257A (en) * | 2005-03-07 | 2007-01-24 | 捷通国际有限公司 | Plant based formulations for improving skin moisture, texture, and appearance |
| CN101222856A (en) * | 2005-07-15 | 2008-07-16 | 帝斯曼知识产权资产管理有限公司 | Novel use of organic compounds |
| CN101854816A (en) * | 2007-09-07 | 2010-10-06 | 富士胶片株式会社 | Powder composition |
| CN101854815A (en) * | 2007-09-07 | 2010-10-06 | 富士胶片株式会社 | Powder composition |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103385806A (en) * | 2013-08-08 | 2013-11-13 | 珀莱雅化妆品股份有限公司 | Method for inhibiting whitening cosmetics from yellowing |
| CN103705393A (en) * | 2013-11-14 | 2014-04-09 | 陕西东大生化科技有限责任公司 | Preparation with selective whitening spot-removing efficacy and application thereof in cosmetics |
| CN103989590A (en) * | 2014-04-30 | 2014-08-20 | 吴雪琴 | Arbutin herbal essence preparation method and product thereof |
| CN103989590B (en) * | 2014-04-30 | 2016-05-25 | 吴雪琴 | Preparation method and the goods of Arbutin herbal essences liquid |
| CN107847539A (en) * | 2015-07-09 | 2018-03-27 | 比亚韦斯托克高等医药大学 | Chinese herbal and crude drugs preparations and its application |
| CN105434188A (en) * | 2015-12-29 | 2016-03-30 | 广州市科能化妆品科研有限公司 | Sunscreen cream and preparation method thereof |
| CN105434188B (en) * | 2015-12-29 | 2017-05-31 | 广州市科能化妆品科研有限公司 | Suncream and its preparation method |
| US11110049B2 (en) | 2017-06-23 | 2021-09-07 | The Procter & Gamble Company | Composition and method for improving the appearance of skin |
| US11622963B2 (en) | 2018-07-03 | 2023-04-11 | The Procter & Gamble Company | Method of treating a skin condition |
| CN108514531A (en) * | 2018-07-11 | 2018-09-11 | 中山市智联企业孵化器发展有限公司 | A kind of moisturizing anti-wrinkle cosmetic and preparation method thereof |
| US10959933B1 (en) | 2020-06-01 | 2021-03-30 | The Procter & Gamble Company | Low pH skin care composition and methods of using the same |
| US11583488B2 (en) | 2020-06-01 | 2023-02-21 | The Procter & Gamble Company | Method of improving penetration of a vitamin B3 compound into skin |
| US11911498B2 (en) | 2020-06-01 | 2024-02-27 | The Procter & Gamble Company | Low pH skin care composition and methods of using the same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103211717A (en) | Anti-oxidation composition | |
| Tan et al. | Effects of extraction solvent system, time and temperature on total phenolic content of henna (Lawsonia inermis) stems. | |
| CN106214579B (en) | A kind of beautiful ferment Whitening sunscreen cream of promise and preparation method thereof | |
| CN103432043B (en) | Face mask containing plant material residues | |
| Lores et al. | Use of ethyl lactate to extract bioactive compounds from Cytisus scoparius: Comparison of pressurized liquid extraction and medium scale ambient temperature systems | |
| CN107438427B (en) | Shampoo | |
| Jhansi et al. | The antioxidant potential of Centella asiatica: A review | |
| Anusuya et al. | Evaluation of Basella rubra L., Rumex nepalensis Spreng and Commelina benghalensis L. for antioxidant activity | |
| JP2009227612A (en) | Tyrosinase activity inhibitor and bleaching cosmetic containing the same | |
| CN108342251A (en) | One seed pod oil and the preparation method and application thereof | |
| Noriega et al. | Cosmetic antioxidant potential of extracts from species of the Cinchona pubescens (Vahl) | |
| Jo et al. | Phenolic compounds and antioxidant activities of 21 different rose flower cultivar | |
| CN104758231A (en) | Pomegranate seed antioxidation mask and preparation method thereof | |
| Papuc et al. | Antioxidant activity of sea buckthorn (Hippophae Rhamnoides) extracts compared with common food additives | |
| TW201244748A (en) | Antioxidant composition | |
| Jurca et al. | A new natural antioxidant supplement-design and development | |
| JP5542143B2 (en) | A. INDICA and M.C. CHARANTIA or S.C. External composition containing an extract of INDICUM | |
| Siahpoosh et al. | Antioxidant effects of Albizia lebbek and Prosopis julifora barks. | |
| CN103565718B (en) | Perfume | |
| Chandra et al. | Antioxidant compounds derived from plants, description and mechanism of phytochemicals | |
| CN107028836A (en) | A kind of skin cream and preparation method thereof | |
| CN102657591B (en) | Day cream and preparation method thereof | |
| JP4849808B2 (en) | Rust prevention agent containing Bidence Pilosa as an active ingredient | |
| KR101969475B1 (en) | Cosmetic compositions for improving skin comprising mixed plant extract with Cirsium japonicum as effective ingradients | |
| Halabi et al. | Date Palm Phoenix dactilifera L. Seed Oil: Variety Effects on Physicochemical Characteristics, Fatty Acid Composition, Sterol and Tocol Contents |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130724 |