KR20120064076A - 안정한 조효소를 사용하는 효소 안정화 - Google Patents
안정한 조효소를 사용하는 효소 안정화 Download PDFInfo
- Publication number
- KR20120064076A KR20120064076A KR1020127007136A KR20127007136A KR20120064076A KR 20120064076 A KR20120064076 A KR 20120064076A KR 1020127007136 A KR1020127007136 A KR 1020127007136A KR 20127007136 A KR20127007136 A KR 20127007136A KR 20120064076 A KR20120064076 A KR 20120064076A
- Authority
- KR
- South Korea
- Prior art keywords
- enzyme
- stabilized
- dehydrogenase
- glucose
- nad
- 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.)
- Ceased
Links
- 0 C*(P(C)([U])=*)P(OCC(*C(*)C1C)C1O)([U])=* Chemical compound C*(P(C)([U])=*)P(OCC(*C(*)C1C)C1O)([U])=* 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/96—Stabilising an enzyme by forming an adduct or a composition; Forming enzyme conjugates
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/0004—Oxidoreductases (1.)
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/0004—Oxidoreductases (1.)
- C12N9/0006—Oxidoreductases (1.) acting on CH-OH groups as donors (1.1)
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/0004—Oxidoreductases (1.)
- C12N9/0012—Oxidoreductases (1.) acting on nitrogen containing compounds as donors (1.4, 1.5, 1.6, 1.7)
- C12N9/0036—Oxidoreductases (1.) acting on nitrogen containing compounds as donors (1.4, 1.5, 1.6, 1.7) acting on NADH or NADPH (1.6)
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/26—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/26—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase
- C12Q1/32—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase involving dehydrogenase
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y101/00—Oxidoreductases acting on the CH-OH group of donors (1.1)
- C12Y101/01—Oxidoreductases acting on the CH-OH group of donors (1.1) with NAD+ or NADP+ as acceptor (1.1.1)
- C12Y101/01001—Alcohol dehydrogenase (1.1.1.1)
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y101/00—Oxidoreductases acting on the CH-OH group of donors (1.1)
- C12Y101/01—Oxidoreductases acting on the CH-OH group of donors (1.1) with NAD+ or NADP+ as acceptor (1.1.1)
- C12Y101/01002—Alcohol dehydrogenase (NADP+) (1.1.1.2), i.e. aldehyde reductase
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y101/00—Oxidoreductases acting on the CH-OH group of donors (1.1)
- C12Y101/01—Oxidoreductases acting on the CH-OH group of donors (1.1) with NAD+ or NADP+ as acceptor (1.1.1)
- C12Y101/01047—Glucose 1-dehydrogenase (1.1.1.47)
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y101/00—Oxidoreductases acting on the CH-OH group of donors (1.1)
- C12Y101/01—Oxidoreductases acting on the CH-OH group of donors (1.1) with NAD+ or NADP+ as acceptor (1.1.1)
- C12Y101/01049—Glucose-6-phosphate dehydrogenase (1.1.1.49)
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y106/00—Oxidoreductases acting on NADH or NADPH (1.6)
- C12Y106/05—Oxidoreductases acting on NADH or NADPH (1.6) with a quinone or similar compound as acceptor (1.6.5)
- C12Y106/05002—NAD(P)H dehydrogenase (quinone) (1.6.5.2)
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y106/00—Oxidoreductases acting on NADH or NADPH (1.6)
- C12Y106/99—Oxidoreductases acting on NADH or NADPH (1.6) with other acceptors (1.6.99)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Molecular Biology (AREA)
- Medicinal Chemistry (AREA)
- Biomedical Technology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biophysics (AREA)
- Immunology (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Enzymes And Modification Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP09168327.6 | 2009-08-20 | ||
| EP09168327A EP2292751A1 (de) | 2009-08-20 | 2009-08-20 | Stabilisierung von Enzymen mit stabilen Coenzymen |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020157015319A Division KR101554457B1 (ko) | 2009-08-20 | 2010-08-18 | 안정한 조효소를 사용하는 효소 안정화 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20120064076A true KR20120064076A (ko) | 2012-06-18 |
Family
ID=41211921
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020127007136A Ceased KR20120064076A (ko) | 2009-08-20 | 2010-08-18 | 안정한 조효소를 사용하는 효소 안정화 |
| KR1020157015319A Active KR101554457B1 (ko) | 2009-08-20 | 2010-08-18 | 안정한 조효소를 사용하는 효소 안정화 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020157015319A Active KR101554457B1 (ko) | 2009-08-20 | 2010-08-18 | 안정한 조효소를 사용하는 효소 안정화 |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US9540702B2 (https=) |
| EP (2) | EP2292751A1 (https=) |
| JP (1) | JP5851401B2 (https=) |
| KR (2) | KR20120064076A (https=) |
| CN (1) | CN102471767B (https=) |
| CA (1) | CA2770249C (https=) |
| MX (1) | MX2012001946A (https=) |
| WO (1) | WO2011020856A1 (https=) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5540096B2 (ja) * | 2009-07-27 | 2014-07-02 | エフ・ホフマン−ラ・ロシュ・アクチェンゲゼルシャフト | カルバ−nadの酵素合成 |
| EP2292751A1 (de) * | 2009-08-20 | 2011-03-09 | Roche Diagnostics GmbH | Stabilisierung von Enzymen mit stabilen Coenzymen |
| US8787944B2 (en) | 2011-08-18 | 2014-07-22 | Rivada Research, Llc | Method and system for providing enhanced location based information for wireless handsets |
| EP2636750A1 (en) | 2012-03-06 | 2013-09-11 | Roche Diagniostics GmbH | Compatible solute ectoine as well as derivatives thereof for enzyme stabilization |
| WO2014025251A1 (en) * | 2012-08-09 | 2014-02-13 | Stichting Dienst Landbouwkundig Onderzoek | Membrane assembly and a lateral flow immunoassay device comprising such membrane assembly |
| US8921061B2 (en) * | 2012-11-02 | 2014-12-30 | Roche Diagnostics Operations, Inc. | Reagent materials and associated test elements |
| EP2770064A1 (de) * | 2013-02-22 | 2014-08-27 | F. Hoffmann-La Roche AG | Hocheffiziente Herstellung von Blutglucose-Teststreifen |
| RU2723537C2 (ru) | 2014-01-24 | 2020-06-15 | Ф. Хоффманн-Ля Рош Аг | Способ изготовления однокодовых и бескодовых тест-полосок |
| CA3035874C (en) | 2016-10-05 | 2025-09-09 | F. Hoffmann-La Roche Ag | DETECTION REAGENTS AND ELECTRODE ARRANGEMENTS FOR MULTI-ANALYTICAL DIAGNOSTIC TEST ELEMENTS, AS WELL AS THEIR METHODS OF USE |
| EP3339431A1 (en) * | 2016-12-22 | 2018-06-27 | Roche Diabetes Care GmbH | Glucose dehydrogenase variants with improved properties |
| CN114096662B (zh) | 2019-05-01 | 2025-04-15 | 科德克希思公司 | 工程化葡萄糖脱氢酶和用于酮和胺化合物的还原胺化的方法 |
| AU2020283745B2 (en) * | 2019-05-28 | 2023-02-23 | W. L. Gore & Associates, Inc. | Stabilized medical device and method for making it |
| CA3148534A1 (en) * | 2019-08-30 | 2021-03-04 | Abbott Diabetes Care, Inc. | Analyte sensors and sensing methods for the detection of alcohol |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2061984C3 (de) | 1970-12-16 | 1974-04-11 | Boehringer Mannheim Gmbh, 6800 Mannheim | Reagens zur Bestimmung der Lactat-Dehydrogenase im Farbtest |
| US5032506A (en) | 1986-12-16 | 1991-07-16 | Enzymatics, Inc. | Color control system |
| US5609718A (en) | 1995-09-29 | 1997-03-11 | Micron Technology, Inc. | Method and apparatus for measuring a change in the thickness of polishing pads used in chemical-mechanical planarization of semiconductor wafers |
| DE19543493A1 (de) * | 1995-11-22 | 1997-05-28 | Boehringer Mannheim Gmbh | Stabilisierte Coenzym-Lösungen und deren Verwendung zur Bestimmung von Dehydrogenasen bzw. deren Substrate im alkalischen Milieu |
| US5801006A (en) | 1997-02-04 | 1998-09-01 | Specialty Assays, Inc. | Use of NADPH and NADH analogs in the measurement of enzyme activities and metabolites |
| US6380380B1 (en) | 1999-01-04 | 2002-04-30 | Specialty Assays, Inc. | Use of nicotinamide adenine dinucleotide (NAD) and nicotinamide adenine dinucliotide phosphate (NADP) analogs to measure enzyme activities metabolites and substrates |
| US6710770B2 (en) * | 2000-02-11 | 2004-03-23 | Canesta, Inc. | Quasi-three-dimensional method and apparatus to detect and localize interaction of user-object and virtual transfer device |
| AU2001262702A1 (en) | 2000-06-07 | 2001-12-17 | Asahi Kasei Kabushiki Kaisha | Coenzyme derivatives and enzymes appropriate therefor |
| KR101002194B1 (ko) | 2002-05-16 | 2011-01-13 | 에프. 호프만-라 로슈 아게 | 중합체 층의 제조 방법 |
| JP2007502114A (ja) | 2003-08-11 | 2007-02-08 | コデクシス, インコーポレイテッド | 改良されたグルコースデヒドロゲナーゼポリペプチドおよび関連ポリヌクレオチド |
| US7553615B2 (en) | 2005-07-28 | 2009-06-30 | Roche Diagnostics Operations, Inc. | Compounds, methods, complexes, apparatuses and uses relating to stabile forms of NAD/NADH |
| DE102005035461A1 (de) * | 2005-07-28 | 2007-02-15 | Roche Diagnostics Gmbh | Stabile NAD/NADH-Derivate |
| DE102006035020B4 (de) * | 2005-07-28 | 2018-08-23 | Roche Diabetes Care Gmbh | Stabilisierung von NAD/NADH |
| US20070196899A1 (en) | 2005-11-29 | 2007-08-23 | Sony Corporation | Mutant protein having diaphorase activity |
| GB0625671D0 (en) | 2006-12-21 | 2007-01-31 | Oxford Biosensors Ltd | Protein formulation |
| EP1964927A1 (de) * | 2007-02-27 | 2008-09-03 | F. Hoffmann-La Roche AG | Chinone als Mediatoren für photometrische Teste |
| EP2093284A1 (de) * | 2008-02-19 | 2009-08-26 | F.Hoffmann-La Roche Ag | Stabilisierung von Dehydrogenasen mit stabilen Coenzymen |
| EP2292751A1 (de) * | 2009-08-20 | 2011-03-09 | Roche Diagnostics GmbH | Stabilisierung von Enzymen mit stabilen Coenzymen |
| EP2287605A1 (de) * | 2009-08-20 | 2011-02-23 | Roche Diagnostics GmbH | Vereinfachte Magazinierung integrierter Systeme |
| EP2333544A1 (de) * | 2009-12-11 | 2011-06-15 | F. Hoffmann-La Roche AG | Sterilisierbare Chemie für Testelemente |
| EP2513648B1 (de) * | 2009-12-16 | 2015-05-27 | F.Hoffmann-La Roche Ag | Detektion der zersetzung von enzymen in einem testelement durch kontrollierte freisetzung von geschütztem analyt |
-
2009
- 2009-08-20 EP EP09168327A patent/EP2292751A1/de not_active Ceased
-
2010
- 2010-08-18 MX MX2012001946A patent/MX2012001946A/es active IP Right Grant
- 2010-08-18 CA CA2770249A patent/CA2770249C/en active Active
- 2010-08-18 EP EP10757053.3A patent/EP2467478B1/de active Active
- 2010-08-18 WO PCT/EP2010/062045 patent/WO2011020856A1/de not_active Ceased
- 2010-08-18 CN CN201080036800.9A patent/CN102471767B/zh active Active
- 2010-08-18 KR KR1020127007136A patent/KR20120064076A/ko not_active Ceased
- 2010-08-18 KR KR1020157015319A patent/KR101554457B1/ko active Active
- 2010-08-18 JP JP2012525165A patent/JP5851401B2/ja active Active
-
2012
- 2012-02-20 US US13/400,209 patent/US9540702B2/en active Active
-
2016
- 2016-11-29 US US15/363,038 patent/US20170073661A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US9540702B2 (en) | 2017-01-10 |
| KR101554457B1 (ko) | 2015-09-30 |
| US20170073661A1 (en) | 2017-03-16 |
| CN102471767B (zh) | 2018-02-16 |
| EP2467478A1 (de) | 2012-06-27 |
| MX2012001946A (es) | 2012-04-02 |
| CN102471767A (zh) | 2012-05-23 |
| KR20150070443A (ko) | 2015-06-24 |
| EP2292751A1 (de) | 2011-03-09 |
| CA2770249C (en) | 2015-04-28 |
| JP5851401B2 (ja) | 2016-02-03 |
| CA2770249A1 (en) | 2011-02-24 |
| US20120276565A1 (en) | 2012-11-01 |
| EP2467478B1 (de) | 2015-09-16 |
| WO2011020856A1 (de) | 2011-02-24 |
| JP2013502212A (ja) | 2013-01-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101554457B1 (ko) | 안정한 조효소를 사용하는 효소 안정화 | |
| US11220674B2 (en) | Stabilization of dehydrogenases with stable coenzymes | |
| US10106835B2 (en) | Methods of producing sterilized diagnostic test elements | |
| KR101604624B1 (ko) | 건식 화학 층에서 낮은 활성을 갖는 효소의 고속 반응 속도 | |
| AU2012203453B2 (en) | Stabilization of dehydrogenases using stable coenzymes | |
| HK1170770A (en) | Stabilization of enzymes using stable coenzymes | |
| HK1170770B (en) | Stabilization of enzymes using stable coenzymes | |
| HK1152728B (en) | Stabilization of dehydrogenases using stable coenzymes | |
| HK1152728A (en) | Stabilization of dehydrogenases using stable coenzymes | |
| NZ587397A (en) | Stabilization of dehydrogenases using stable chemically modified coenzymes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20120319 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| A201 | Request for examination | ||
| AMND | Amendment | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20120320 Comment text: Request for Examination of Application |
|
| PG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20130726 Patent event code: PE09021S01D |
|
| AMND | Amendment | ||
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20140320 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20130726 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |
|
| AMND | Amendment | ||
| PX0901 | Re-examination |
Patent event code: PX09011S01I Patent event date: 20140320 Comment text: Decision to Refuse Application Patent event code: PX09012R01I Patent event date: 20131126 Comment text: Amendment to Specification, etc. Patent event code: PX09012R01I Patent event date: 20120320 Comment text: Amendment to Specification, etc. |
|
| E90F | Notification of reason for final refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Final Notice of Reason for Refusal Patent event date: 20140718 Patent event code: PE09021S02D |
|
| AMND | Amendment | ||
| PX0601 | Decision of rejection after re-examination |
Comment text: Decision to Refuse Application Patent event code: PX06014S01D Patent event date: 20150328 Comment text: Amendment to Specification, etc. Patent event code: PX06012R01I Patent event date: 20141028 Comment text: Final Notice of Reason for Refusal Patent event code: PX06013S02I Patent event date: 20140718 Comment text: Amendment to Specification, etc. Patent event code: PX06012R01I Patent event date: 20140620 Comment text: Decision to Refuse Application Patent event code: PX06011S01I Patent event date: 20140320 Comment text: Amendment to Specification, etc. Patent event code: PX06012R01I Patent event date: 20131126 Comment text: Notification of reason for refusal Patent event code: PX06013S01I Patent event date: 20130726 Comment text: Amendment to Specification, etc. Patent event code: PX06012R01I Patent event date: 20120320 |
|
| A107 | Divisional application of patent | ||
| PA0104 | Divisional application for international application |
Comment text: Divisional Application for International Patent Patent event code: PA01041R01D Patent event date: 20150609 |