SG11201408605UA - Methods for biodegradable derivatization of cellulosic surfaces - Google Patents
Methods for biodegradable derivatization of cellulosic surfacesInfo
- Publication number
- SG11201408605UA SG11201408605UA SG11201408605UA SG11201408605UA SG11201408605UA SG 11201408605U A SG11201408605U A SG 11201408605UA SG 11201408605U A SG11201408605U A SG 11201408605UA SG 11201408605U A SG11201408605U A SG 11201408605UA SG 11201408605U A SG11201408605U A SG 11201408605UA
- Authority
- SG
- Singapore
- Prior art keywords
- international
- materials
- methods
- designated states
- cellu
- Prior art date
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B3/00—Preparation of cellulose esters of organic acids
- C08B3/08—Preparation of cellulose esters of organic acids of monobasic organic acids with three or more carbon atoms, e.g. propionate or butyrate
- C08B3/10—Preparation of cellulose esters of organic acids of monobasic organic acids with three or more carbon atoms, e.g. propionate or butyrate with five or more carbon-atoms, e.g. valerate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
- B65D65/42—Applications of coated or impregnated materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
- B65D65/46—Applications of disintegrable, dissolvable or edible materials
- B65D65/466—Bio- or photodegradable packaging materials
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/12—Chemical modification
- C08J7/14—Chemical modification with acids, their salts or anhydrides
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
- D21H11/18—Highly hydrated, swollen or fibrillatable fibres
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
- D21H11/20—Chemically or biochemically modified fibres
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/07—Nitrogen-containing compounds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/11—Halides
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/14—Carboxylic acids; Derivatives thereof
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/71—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes
- D21H17/72—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes of organic material
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/16—Sizing or water-repelling agents
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
- D21H25/04—Physical treatment, e.g. heating, irradiating
- D21H25/06—Physical treatment, e.g. heating, irradiating of impregnated or coated paper
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/10—Packing paper
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
- C08J2301/02—Cellulose; Modified cellulose
Abstract
(12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 3 January 2014 (03.01.2014) WIPOIPCT (10) International Publication Number WO 2014/001874 A1 (51) International Patent Classification: D21H 25/06 B65D 65/40 D21H 27/10 D21H11/16 D21H11/18 D21H11/20 (2006.01) (2006.01) (2006.01) (2006.01) (2006.01) (2006.01) D21H17/07 (2006.01) D21H17/11 (2006.01) D21H17/14 (2006.01) D21H17/00 (2006.01) D21H 21/16 (2006.01) (21) International Application Number: (22) International Filing Date: (25) Filing Language: (26) Publication Language: PCT/IB2013/001342 25 June 2013 (25.06.2013) English English (30) Priority Data: 13/531,939 25 June 2012 (25.06.2012) US (71) Applicant (for all designated States except US): YAGNA LIMITED [GB/GB]; Stradbroke 1 Park, Tomswood Road, Chigwell, Essex 1G7 5QL (GB). (72) Inventor; and (71) Applicant (for US only)-. TRIGIANTE, Giussepe [IT/GB]; 11 Elm Court, Albert Road South, Watford, Hert fordshire WD17 1QQ (GB). (81) Designated States (unless otherwise indicated, for every kind of national protection available)'. AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available)'. ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: — with international search report (Art. 21(3)) (54) Title: METHODS FOR BIODEGRADABLE DERIVATIZATION OF CELLULOSIC SURFACES Before treatment x x x x O O O O II o II R-C-O-X base heat (57) Abstract: The present invention describes methods of treating cellu- losic materials with composition that a provides increased hydrophobicity to such materials without sacrificing the biodegradability thereof. The methods as disclosed provide for esterification of available hydroxyl groups on cellu- losic materials, where such hydroxyl groups are \"masked\" by bulky organic chains, including that the disclosure provides products made by such meth ods. The materials thus treated display higher hydrophobicity, barrier func tion, and mechanical properties, and may be used in any application where such features are desired. After treatment •t l> 00 i-H o o aC o£ o£ od ctL cL cL o=u o=u o=u Q=u o=u o=u o=u J L o CJ o £
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/531,939 US9139661B2 (en) | 2012-06-25 | 2012-06-25 | Methods for biocompatible derivitization of cellulosic surfaces |
PCT/IB2013/001342 WO2014001874A1 (en) | 2012-06-25 | 2013-06-25 | Methods for biodegradable derivatization of cellulosic surfaces |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201408605UA true SG11201408605UA (en) | 2015-01-29 |
Family
ID=48901108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201408605UA SG11201408605UA (en) | 2012-06-25 | 2013-06-25 | Methods for biodegradable derivatization of cellulosic surfaces |
Country Status (27)
Country | Link |
---|---|
US (5) | US9139661B2 (en) |
EP (2) | EP2864544B1 (en) |
JP (1) | JP2015533858A (en) |
KR (1) | KR20150034202A (en) |
CN (1) | CN104540995B (en) |
AP (1) | AP2015008196A0 (en) |
AU (1) | AU2013282930B2 (en) |
BR (1) | BR112014032259B1 (en) |
CA (1) | CA2877201A1 (en) |
CL (1) | CL2014003520A1 (en) |
CO (1) | CO7180205A2 (en) |
CR (1) | CR20150017A (en) |
CU (1) | CU24268B1 (en) |
DO (1) | DOP2014000296A (en) |
EA (1) | EA201492254A1 (en) |
EC (1) | ECSP15002496A (en) |
IL (1) | IL236382A0 (en) |
IN (1) | IN2014DN11084A (en) |
MX (1) | MX2015000117A (en) |
NI (1) | NI201400154A (en) |
NZ (1) | NZ703331A (en) |
PE (1) | PE20150899A1 (en) |
PH (1) | PH12014502885A1 (en) |
SG (1) | SG11201408605UA (en) |
UA (1) | UA115446C2 (en) |
WO (1) | WO2014001874A1 (en) |
ZA (1) | ZA201500024B (en) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
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US9139661B2 (en) * | 2012-06-25 | 2015-09-22 | Yagna Limited | Methods for biocompatible derivitization of cellulosic surfaces |
JP6120590B2 (en) * | 2013-02-01 | 2017-04-26 | 国立大学法人京都大学 | Modified nanocellulose and resin composition containing modified nanocellulose |
ES2808674T3 (en) * | 2014-08-06 | 2021-03-01 | Delfortgroup Ag | Process for the continuous coating of a cellulose-based fibrous material substrate web with fatty acid chloride |
WO2016040228A1 (en) * | 2014-09-08 | 2016-03-17 | Humanitarian Scientific Llc | Enhanced cellulosic materials |
US11219239B2 (en) * | 2014-10-20 | 2022-01-11 | Philip Morris Products S.A. | Hydrophobic tipping paper |
RS56370B1 (en) | 2014-10-20 | 2017-12-29 | Philip Morris Products Sa | Hydrophobic plug wrap |
TWI682727B (en) * | 2014-12-23 | 2020-01-21 | 瑞士商菲利浦莫里斯製品股份有限公司 | Hydrophobic rolling paper |
WO2016131790A1 (en) * | 2015-02-18 | 2016-08-25 | Basf Se | Method for manufacturing of a hydrophobic cellulosic material |
JP6640623B2 (en) * | 2016-03-18 | 2020-02-05 | 国立大学法人京都大学 | Masterbatch containing acylated modified microfibrillated plant fibers |
JP2017190541A (en) * | 2016-04-14 | 2017-10-19 | 凸版印刷株式会社 | Barrier paper, manufacturing method thereof and paper cup |
SG11201901751QA (en) * | 2016-09-01 | 2019-03-28 | Hs Mfg Group Llc | Methods for biobased derivatization of cellulosic surfaces |
ES2912784T3 (en) * | 2017-03-07 | 2022-05-27 | Kao Corp | Film comprising hydrophobicized cellulose fibers and oil |
KR101975977B1 (en) * | 2017-10-20 | 2019-05-09 | 전자부품연구원 | Method of hydrophobic treatment of cellulose fiber and hydrophobic cellulose fiber produced by the treatment method |
FR3075071B1 (en) * | 2017-12-20 | 2020-09-18 | Centre Technique Du Papier | PROCESS FOR CONFERRING A HYDROPHOBIC CHARACTER ON A SOLID SUBSTRATE CONTAINING REACTIVE HYDROPHILIC FUNCTIONS |
CN108951285A (en) * | 2018-08-02 | 2018-12-07 | 宁波高新区诠宝绶新材料科技有限公司 | A kind of preparation method of Neutral Papermaking polymeric material |
MX2021002943A (en) * | 2018-09-12 | 2021-09-23 | Greentech Global Pte Ltd | Biobased barrier coatings. |
KR20200071504A (en) | 2018-12-11 | 2020-06-19 | 전자부품연구원 | A surface modification method of cellulose and a surface modified cellulose |
SE1851644A1 (en) | 2018-12-21 | 2020-06-22 | Stora Enso Oyj | Method for crosslinking nanocellulosic film with organic acid or organic acid salt |
MX2021010651A (en) * | 2019-03-06 | 2021-09-28 | Greentech Global Pte Ltd | Liquid dispersions for acyl halides. |
SE1950871A1 (en) * | 2019-07-08 | 2021-01-09 | Stora Enso Oyj | Paper or paperboard material comprising one or more plies |
SE543479C2 (en) * | 2019-07-09 | 2021-03-02 | Stora Enso Oyj | Bio-barrier coated paperboard and laminates thereof |
CN111206317B (en) * | 2020-03-17 | 2021-01-29 | 阜阳恒泰纺织有限公司 | Modified flax/viscose blended yarn and preparation method thereof |
CN112321729A (en) * | 2020-12-03 | 2021-02-05 | 安徽森淼实业有限公司 | Preparation method of hydroxypropyl methyl cellulose |
CN113046026B (en) * | 2021-04-07 | 2023-03-24 | 山西大同大学 | Chlorine-free low-corrosivity coal antifreezing solution |
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JP3454584B2 (en) * | 1994-10-18 | 2003-10-06 | ダイセル化学工業株式会社 | Filter for tobacco smoke and method for producing the same |
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US9139661B2 (en) * | 2012-06-25 | 2015-09-22 | Yagna Limited | Methods for biocompatible derivitization of cellulosic surfaces |
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2012
- 2012-06-25 US US13/531,939 patent/US9139661B2/en active Active
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2013
- 2013-06-25 CU CUP2014000147A patent/CU24268B1/en unknown
- 2013-06-25 EP EP13742485.9A patent/EP2864544B1/en active Active
- 2013-06-25 NZ NZ703331A patent/NZ703331A/en not_active IP Right Cessation
- 2013-06-25 UA UAA201413933A patent/UA115446C2/en unknown
- 2013-06-25 US US14/410,594 patent/US20150148532A1/en not_active Abandoned
- 2013-06-25 CA CA2877201A patent/CA2877201A1/en not_active Abandoned
- 2013-06-25 EP EP19211000.5A patent/EP3628775B1/en active Active
- 2013-06-25 AP AP2015008196A patent/AP2015008196A0/en unknown
- 2013-06-25 CN CN201380043371.1A patent/CN104540995B/en active Active
- 2013-06-25 JP JP2015519374A patent/JP2015533858A/en active Pending
- 2013-06-25 MX MX2015000117A patent/MX2015000117A/en unknown
- 2013-06-25 PE PE2014002541A patent/PE20150899A1/en not_active Application Discontinuation
- 2013-06-25 EA EA201492254A patent/EA201492254A1/en unknown
- 2013-06-25 AU AU2013282930A patent/AU2013282930B2/en not_active Ceased
- 2013-06-25 BR BR112014032259-7A patent/BR112014032259B1/en not_active IP Right Cessation
- 2013-06-25 KR KR1020157001937A patent/KR20150034202A/en not_active Application Discontinuation
- 2013-06-25 SG SG11201408605UA patent/SG11201408605UA/en unknown
- 2013-06-25 WO PCT/IB2013/001342 patent/WO2014001874A1/en active Application Filing
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2014
- 2014-12-21 IL IL236382A patent/IL236382A0/en unknown
- 2014-12-22 NI NI201400154A patent/NI201400154A/en unknown
- 2014-12-22 DO DO2014000296A patent/DOP2014000296A/en unknown
- 2014-12-23 PH PH12014502885A patent/PH12014502885A1/en unknown
- 2014-12-24 IN IN11084DEN2014 patent/IN2014DN11084A/en unknown
- 2014-12-24 CL CL2014003520A patent/CL2014003520A1/en unknown
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2015
- 2015-01-05 ZA ZA2015/00024A patent/ZA201500024B/en unknown
- 2015-01-19 CR CR20150017A patent/CR20150017A/en unknown
- 2015-01-20 CO CO15009793A patent/CO7180205A2/en unknown
- 2015-01-22 EC ECIEPI20152496A patent/ECSP15002496A/en unknown
- 2015-08-26 US US14/836,908 patent/US20150368364A1/en not_active Abandoned
- 2015-08-26 US US14/836,917 patent/US20160083546A1/en not_active Abandoned
-
2016
- 2016-08-18 US US15/241,052 patent/US20160355609A1/en not_active Abandoned
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