CA2722508C - Polymeric artificial tear system - Google Patents
Polymeric artificial tear system Download PDFInfo
- Publication number
- CA2722508C CA2722508C CA2722508A CA2722508A CA2722508C CA 2722508 C CA2722508 C CA 2722508C CA 2722508 A CA2722508 A CA 2722508A CA 2722508 A CA2722508 A CA 2722508A CA 2722508 C CA2722508 C CA 2722508C
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- CA
- Canada
- Prior art keywords
- formulation
- galactomannan
- borate
- present
- cis
- 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.)
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- 239000000203 mixture Substances 0.000 claims abstract description 130
- 238000009472 formulation Methods 0.000 claims abstract description 122
- 229920000926 Galactomannan Polymers 0.000 claims abstract description 51
- OMDQUFIYNPYJFM-XKDAHURESA-N (2r,3r,4s,5r,6s)-2-(hydroxymethyl)-6-[[(2r,3s,4r,5s,6r)-4,5,6-trihydroxy-3-[(2s,3s,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]methoxy]oxane-3,4,5-triol Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@@H]1OC[C@@H]1[C@@H](O[C@H]2[C@H]([C@@H](O)[C@H](O)[C@@H](CO)O2)O)[C@H](O)[C@H](O)[C@H](O)O1 OMDQUFIYNPYJFM-XKDAHURESA-N 0.000 claims abstract description 39
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- 238000004519 manufacturing process Methods 0.000 description 1
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- 229930014626 natural product Natural products 0.000 description 1
- 229960001002 nepafenac Drugs 0.000 description 1
- QEFAQIPZVLVERP-UHFFFAOYSA-N nepafenac Chemical compound NC(=O)CC1=CC=CC(C(=O)C=2C=CC=CC=2)=C1N QEFAQIPZVLVERP-UHFFFAOYSA-N 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 229960004114 olopatadine Drugs 0.000 description 1
- JBIMVDZLSHOPLA-LSCVHKIXSA-N olopatadine Chemical compound C1OC2=CC=C(CC(O)=O)C=C2C(=C/CCN(C)C)\C2=CC=CC=C21 JBIMVDZLSHOPLA-LSCVHKIXSA-N 0.000 description 1
- 229940023490 ophthalmic product Drugs 0.000 description 1
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- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
- 229920001277 pectin Polymers 0.000 description 1
- 239000001814 pectin Substances 0.000 description 1
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- 210000003516 pericardium Anatomy 0.000 description 1
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- 239000008194 pharmaceutical composition Substances 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 239000002587 phosphodiesterase IV inhibitor Substances 0.000 description 1
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- 229920001983 poloxamer Polymers 0.000 description 1
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- 238000002360 preparation method Methods 0.000 description 1
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- 239000000700 radioactive tracer Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 235000010413 sodium alginate Nutrition 0.000 description 1
- 239000000661 sodium alginate Substances 0.000 description 1
- 229940005550 sodium alginate Drugs 0.000 description 1
- UKLNMMHNWFDKNT-UHFFFAOYSA-M sodium chlorite Chemical compound [Na+].[O-]Cl=O UKLNMMHNWFDKNT-UHFFFAOYSA-M 0.000 description 1
- 229960002218 sodium chlorite Drugs 0.000 description 1
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- 239000004328 sodium tetraborate Substances 0.000 description 1
- YWIVKILSMZOHHF-QJZPQSOGSA-N sodium;(2s,3s,4s,5r,6r)-6-[(2s,3r,4r,5s,6r)-3-acetamido-2-[(2s,3s,4r,5r,6r)-6-[(2r,3r,4r,5s,6r)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2- Chemical compound [Na+].CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 YWIVKILSMZOHHF-QJZPQSOGSA-N 0.000 description 1
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- 229940075582 sorbic acid Drugs 0.000 description 1
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- 239000000213 tara gum Substances 0.000 description 1
- AODPIQQILQLWGS-GXBDJPPSSA-N tetrahydrocortisol Chemical compound C1[C@H](O)CC[C@]2(C)[C@H]3[C@@H](O)C[C@](C)([C@@](CC4)(O)C(=O)CO)[C@@H]4[C@@H]3CC[C@@H]21 AODPIQQILQLWGS-GXBDJPPSSA-N 0.000 description 1
- 229940124597 therapeutic agent Drugs 0.000 description 1
- 230000009974 thixotropic effect Effects 0.000 description 1
- 229960004605 timolol Drugs 0.000 description 1
- 230000000451 tissue damage Effects 0.000 description 1
- 231100000827 tissue damage Toxicity 0.000 description 1
- NLVFBUXFDBBNBW-PBSUHMDJSA-N tobramycin Chemical compound N[C@@H]1C[C@H](O)[C@@H](CN)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O[C@@H]2[C@@H]([C@@H](N)[C@H](O)[C@@H](CO)O2)O)[C@H](N)C[C@@H]1N NLVFBUXFDBBNBW-PBSUHMDJSA-N 0.000 description 1
- 229960000707 tobramycin Drugs 0.000 description 1
- 239000012929 tonicity agent Substances 0.000 description 1
- 230000000699 topical effect Effects 0.000 description 1
- 239000012049 topical pharmaceutical composition Substances 0.000 description 1
- 235000010487 tragacanth Nutrition 0.000 description 1
- 239000000196 tragacanth Substances 0.000 description 1
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- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
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- 229920003169 water-soluble polymer Polymers 0.000 description 1
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- 229920001285 xanthan gum Polymers 0.000 description 1
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- 229940082509 xanthan gum Drugs 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
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- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/26—Carbohydrates, e.g. sugar alcohols, amino sugars, nucleic acids, mono-, di- or oligo-saccharides; Derivatives thereof, e.g. polysorbates, sorbitan fatty acid esters or glycyrrhizin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/075—Ethers or acetals
- A61K31/08—Ethers or acetals acyclic, e.g. paraformaldehyde
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
- A61K31/715—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
- A61K31/736—Glucomannans or galactomannans, e.g. locust bean gum, guar gum
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/02—Inorganic compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
- A61K47/10—Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
- A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0048—Eye, e.g. artificial tears
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P27/00—Drugs for disorders of the senses
- A61P27/02—Ophthalmic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P27/00—Drugs for disorders of the senses
- A61P27/02—Ophthalmic agents
- A61P27/04—Artificial tears; Irrigation solutions
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Ophthalmology & Optometry (AREA)
- Molecular Biology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Organic Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biochemistry (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US4817508P | 2008-04-26 | 2008-04-26 | |
| US61/048,175 | 2008-04-26 | ||
| PCT/US2009/041699 WO2009132294A1 (en) | 2008-04-26 | 2009-04-24 | Polymeric artificial tear system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2722508A1 CA2722508A1 (en) | 2009-10-29 |
| CA2722508C true CA2722508C (en) | 2016-08-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2722508A Active CA2722508C (en) | 2008-04-26 | 2009-04-24 | Polymeric artificial tear system |
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| Country | Link |
|---|---|
| US (3) | US20090270345A1 (enExample) |
| EP (1) | EP2278954B1 (enExample) |
| JP (1) | JP5659149B2 (enExample) |
| KR (1) | KR101592872B1 (enExample) |
| CN (1) | CN102046150B (enExample) |
| AR (2) | AR071834A1 (enExample) |
| AU (1) | AU2009240488B2 (enExample) |
| BR (1) | BRPI0910717A2 (enExample) |
| CA (1) | CA2722508C (enExample) |
| CL (1) | CL2009000985A1 (enExample) |
| ES (1) | ES2818619T3 (enExample) |
| MX (1) | MX2010011736A (enExample) |
| NZ (1) | NZ589323A (enExample) |
| TW (1) | TWI526213B (enExample) |
| UY (1) | UY31785A1 (enExample) |
| WO (1) | WO2009132294A1 (enExample) |
| ZA (1) | ZA201007644B (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7220431B2 (en) | 2002-11-27 | 2007-05-22 | Regents Of The University Of Minnesota | Methods and compositions for applying pharmacologic agents to the ear |
| US20050137166A1 (en) * | 2003-12-19 | 2005-06-23 | Alcon, Inc. | Use of cooling agents to relieve mild ocular irritation and enhance comfort |
| AR071834A1 (es) * | 2008-04-26 | 2010-07-21 | Alcon Res Ltd | Sistema polimerico de lagrimas artificiales |
| TWI547522B (zh) | 2009-07-07 | 2016-09-01 | 愛爾康研究有限公司 | 環氧乙烷環氧丁烷嵌段共聚物組成物 |
| TWI478730B (zh) * | 2009-12-03 | 2015-04-01 | Alcon Res Ltd | 眼科乳劑 |
| SI2965749T1 (sl) * | 2009-12-03 | 2018-09-28 | Novartis Ag | Suspenzije nanodelcev, ki vsebujejo karboksivinilni polimer |
| MX2012012826A (es) * | 2010-05-05 | 2013-01-28 | Alcon Res Ltd | Formulaciones de galactomanana oftalmicas estabilizadas. |
| UA113434C2 (uk) * | 2012-05-04 | 2017-01-25 | Алкон Рісерч, Лтд. | Офтальмологічна композиція з поліпшеним захистом від зневоднювання й утриманням |
| US20130344619A1 (en) | 2012-06-21 | 2013-12-26 | Lightship Medical Limited | Glucose sensor |
| TW202535338A (zh) * | 2018-02-21 | 2025-09-16 | 瑞士商愛爾康公司 | 基於脂質的眼用乳劑 |
| US11730699B2 (en) | 2018-02-21 | 2023-08-22 | Alcon Inc. | Lipid-based ophthalmic emulsion |
| JP6705495B1 (ja) * | 2018-12-26 | 2020-06-03 | 株式会社Ｊｖｃケンウッド | 車両用記録制御装置、車両用記録装置、車両用記録制御方法およびプログラム |
| US12329763B2 (en) * | 2019-03-04 | 2025-06-17 | Guangzhou Ocusun Ophthalmic Biotechnology Co., Ltd. | Composition of lanosterol prodrug compound, preparation method therefor and use thereof |
| TWI757773B (zh) * | 2019-06-28 | 2022-03-11 | 瑞士商愛爾康公司 | 眼用組成物 |
| MX2022003324A (es) | 2019-09-18 | 2022-04-18 | Alcon Inc | Insertos oculares de hidrogel blando envasados en humedo. |
| CN114191378A (zh) * | 2021-11-23 | 2022-03-18 | 温州医科大学附属眼视光医院 | 一种地夸磷索缓释凝胶及其制备方法与应用 |
| US20250276007A1 (en) | 2024-03-04 | 2025-09-04 | Alcon Inc. | Carbamoylphenylboronic acid-containing acrylic monomers and uses thereof |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4136173A (en) * | 1977-01-31 | 1979-01-23 | American Home Products Corp. | Mixed xanthan gum and locust beam gum therapeutic compositions |
| GB1593954A (en) * | 1977-01-31 | 1981-07-22 | American Home Prod | Xanthan gum or locust bean gum topical therapeutic compositions |
| US5505953A (en) * | 1992-05-06 | 1996-04-09 | Alcon Laboratories, Inc. | Use of borate-polyol complexes in ophthalmic compositions |
| DK1348427T3 (da) * | 1997-07-29 | 2008-06-30 | Alcon Lab Inc | Oftalmiske sammensætninger indeholdende galactomannanpolymerer og borater |
| EP0999854B1 (en) * | 1997-07-29 | 2003-10-01 | Alcon Manufacturing Ltd. | Switchable viscoelastic systems containing galactomannan polymers and borate |
| IT1298758B1 (it) * | 1998-03-19 | 2000-02-02 | Angelini Ricerche Spa | Soluzione umettante e lubrificante per uso oftalmico |
| TWI336257B (en) * | 2003-06-13 | 2011-01-21 | Alcon Inc | Ophthalmic compositions containing a synergistic combination of three polymers |
| EP1696878A1 (en) * | 2003-12-11 | 2006-09-06 | Alcon, Inc. | Ophthalmic compositions containing a polysaccharide/borate gelling system |
| DE102006031500A1 (de) | 2006-07-06 | 2008-04-17 | Henkel Kgaa | O/W-Emulsion |
| US20100021561A1 (en) * | 2006-09-21 | 2010-01-28 | Chowhan Masood A | Self-preserved aqueous pharmaceutical compositions |
| US8119112B2 (en) * | 2008-01-31 | 2012-02-21 | Bausch & Lomb Incorporated | Ophthalmic compositions with an amphoteric surfactant and hyaluronic acid |
| US9096819B2 (en) * | 2008-01-31 | 2015-08-04 | Bausch & Lomb Incorporated | Ophthalmic compositions with an amphoteric surfactant and an anionic biopolymer |
| AR071834A1 (es) * | 2008-04-26 | 2010-07-21 | Alcon Res Ltd | Sistema polimerico de lagrimas artificiales |
| MX2012012826A (es) * | 2010-05-05 | 2013-01-28 | Alcon Res Ltd | Formulaciones de galactomanana oftalmicas estabilizadas. |
-
2009
- 2009-04-24 AR ARP090101464A patent/AR071834A1/es not_active Application Discontinuation
- 2009-04-24 US US12/429,942 patent/US20090270345A1/en not_active Abandoned
- 2009-04-24 ES ES09734932T patent/ES2818619T3/es active Active
- 2009-04-24 CL CL2009000985A patent/CL2009000985A1/es unknown
- 2009-04-24 EP EP09734932.8A patent/EP2278954B1/en active Active
- 2009-04-24 JP JP2011506485A patent/JP5659149B2/ja active Active
- 2009-04-24 NZ NZ589323A patent/NZ589323A/en not_active IP Right Cessation
- 2009-04-24 UY UY31785A patent/UY31785A1/es not_active Application Discontinuation
- 2009-04-24 KR KR1020107026488A patent/KR101592872B1/ko active Active
- 2009-04-24 MX MX2010011736A patent/MX2010011736A/es active IP Right Grant
- 2009-04-24 WO PCT/US2009/041699 patent/WO2009132294A1/en not_active Ceased
- 2009-04-24 TW TW098113635A patent/TWI526213B/zh active
- 2009-04-24 CA CA2722508A patent/CA2722508C/en active Active
- 2009-04-24 BR BRPI0910717A patent/BRPI0910717A2/pt not_active Application Discontinuation
- 2009-04-24 AU AU2009240488A patent/AU2009240488B2/en active Active
- 2009-04-24 CN CN2009801189624A patent/CN102046150B/zh active Active
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2010
- 2010-10-26 ZA ZA2010/07644A patent/ZA201007644B/en unknown
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2011
- 2011-11-22 US US13/302,439 patent/US8685945B2/en active Active
-
2014
- 2014-02-14 US US14/180,396 patent/US9259472B2/en active Active
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2018
- 2018-07-26 AR ARP180102103 patent/AR112286A2/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA2722508A1 (en) | 2009-10-29 |
| TWI526213B (zh) | 2016-03-21 |
| MX2010011736A (es) | 2011-01-21 |
| AR112286A2 (es) | 2019-10-09 |
| US20090270345A1 (en) | 2009-10-29 |
| AR071834A1 (es) | 2010-07-21 |
| JP5659149B2 (ja) | 2015-01-28 |
| AU2009240488B2 (en) | 2013-02-21 |
| CN102046150A (zh) | 2011-05-04 |
| AU2009240488A1 (en) | 2009-10-29 |
| TW200948367A (en) | 2009-12-01 |
| KR101592872B1 (ko) | 2016-02-12 |
| CN102046150B (zh) | 2013-07-24 |
| US20120070402A1 (en) | 2012-03-22 |
| BRPI0910717A2 (pt) | 2015-09-29 |
| WO2009132294A1 (en) | 2009-10-29 |
| NZ589323A (en) | 2012-04-27 |
| UY31785A1 (es) | 2009-08-03 |
| JP2011518842A (ja) | 2011-06-30 |
| US8685945B2 (en) | 2014-04-01 |
| ZA201007644B (en) | 2011-12-28 |
| US20140161760A1 (en) | 2014-06-12 |
| EP2278954B1 (en) | 2020-08-26 |
| CL2009000985A1 (es) | 2010-01-15 |
| ES2818619T3 (es) | 2021-04-13 |
| US9259472B2 (en) | 2016-02-16 |
| EP2278954A1 (en) | 2011-02-02 |
| KR20110007228A (ko) | 2011-01-21 |
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| EEER | Examination request |
Effective date: 20140319 |