CHIROGATE INTERNATIONAL INC.

Organization

Yangmei City, TW

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Processes and intermediates for the preparations of benzoprostacycl...
- Patent number 11,884,640
- Issue date Jan 30, 2024
- Chirogate International Inc.
- Chun-Yu Lin
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Processes and intermediates for the preparation of carbaprostacycli...
- Patent number 11,884,613
- Issue date Jan 30, 2024
- Chirogate International Inc.
- Chun-Yu Lin
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Treprostinil monohydrate crystals and methods for preparation thereof
- Patent number 11,447,440
- Issue date Sep 20, 2022
- Chirogate International Inc.
- Shih-Yi Wei
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Efficient crystallization process for preparing ultrapure Treprosti...
- Patent number 11,339,110
- Issue date May 24, 2022
- Chirogate International Inc.
- Shih-Yi Wei
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of latanoprostene bunod and intermediat...
- Patent number 11,332,433
- Issue date May 17, 2022
- Chirogate International Inc.
- Shih-Yi Wei
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Processes and intermediates for the preparations of isomer free pro...
- Patent number 10,822,321
- Issue date Nov 3, 2020
- Chirogate International Inc.
- Shih-Yi Wei
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystals of intermediate for benzindene prostaglandins and methods...
- Patent number 10,787,416
- Issue date Sep 29, 2020
- Chirogate International Inc.
- Shih-Yi Wei
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hexadecyl Treprostinil crystals and methods for preparation thereof
- Patent number 10,781,160
- Issue date Sep 22, 2020
- Chirogate International Inc.
- Shih-Yi Wei
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Beraprost-314d crystals and methods for preparation thereof
- Patent number 10,577,340
- Issue date Mar 3, 2020
- Chirogate International Inc.
- Shih-Yi Wei
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Beraprost-314d monohydrate crystals and methods for preparation the...
- Patent number 10,577,341
- Issue date Mar 3, 2020
- Chirogate International Inc.
- Shih-Yi Wei
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of Lubiprostone and intermediates thereof
- Patent number 10,457,623
- Issue date Oct 29, 2019
- Chirogate International Inc.
- Shih-Yi Wei
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Lubiprostone crystals and methods for preparing the same
- Patent number 10,253,011
- Issue date Apr 9, 2019
- Chirogate International Inc.
- Shih-Yi Wei
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for preparing cyclopenta[b]naphthalenol derivatives and i...
- Patent number 10,106,499
- Issue date Oct 23, 2018
- CHIROGATE INTERNATIONAL INC.
- Shih-Yi Wei
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Processes and intermediates for the preparations of isomer free pro...
- Patent number 9,994,543
- Issue date Jun 12, 2018
- Chirogate International Inc.
- Shih-Yi Wei
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes and intermediates for the preparations of isomer free pro...
- Patent number 9,890,135
- Issue date Feb 13, 2018
- Chirogate International Inc.
- Shih-Yi Wei
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes and intermediates for the preparations of isomer free pro...
- Patent number 9,828,356
- Issue date Nov 28, 2017
- Chirogate International Inc.
- Shih-Yi Wei
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes and intermediates for the preparations of isomer free pro...
- Patent number 9,540,311
- Issue date Jan 10, 2017
- Chirogate International Inc.
- Shih-Yi Wei
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes and intermediates for the preparations of isomer free pro...
- Patent number 9,464,028
- Issue date Oct 11, 2016
- Chirogate International Inc.
- Shih-Yi Wei
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes and intermediates for the preparations of isomer free pro...
- Patent number 9,115,109
- Issue date Aug 25, 2015
- Chirogate International Inc.
- Shih-Yi Wei
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Intermediates for the synthesis of benzindene prostaglandins and pr...
- Patent number 8,658,837
- Issue date Feb 25, 2014
- Chirogate International Inc.
- Shih-Yi Wei
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for the preparation of optically active cyclopentenones a...
- Patent number 8,546,114
- Issue date Oct 1, 2013
- Chirogate International Inc.
- Yu-Chih Yeh
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Intermediates for the synthesis of benzindene prostaglandins and pr...
- Patent number 8,524,939
- Issue date Sep 3, 2013
- Chirogate International Inc.
- Shih-Yi Wei
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for preparing cyclopentenones and cyclopentenones for the...
- Patent number 8,350,090
- Issue date Jan 8, 2013
- Chirogate International Inc.
- Shih-Yi Wei
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes and intermediates for the preparations of prostaglandins
- Patent number 8,030,514
- Issue date Oct 4, 2011
- Chirogate International Inc.
- Shih-Yi Wei
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes and intermediates for the preparations of prostaglandins
- Patent number 7,582,779
- Issue date Sep 1, 2009
- Chirogate International Inc.
- Shih-Yi Wei
- C07 - ORGANIC CHEMISTRY

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Patents Applicationslast 30 patents

Information Patent Application
PROCESSES AND INTERMEDIATES FOR THE PREPARATIONS OF BENZOPROSTACYCL...
- Publication number 20240150308
- Publication date May 9, 2024
- CHIROGATE INTERNATIONAL INC.
- CHUN-YU LIN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES AND INTERMEDIATES FOR THE PREPARATION OF CARBAPROSTACYCLI...
- Publication number 20240025832
- Publication date Jan 25, 2024
- CHIROGATE INTERNATIONAL INC.
- CHUN-YU LIN
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
PROCESSES AND INTERMEDIATES FOR THE PREPARATIONS OF BENZOPROSTACYCL...
- Publication number 20230416216
- Publication date Dec 28, 2023
- CHIROGATE INTERNATIONAL INC.
- CHUN-YU LIN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES AND INTERMEDIATES FOR THE PREPARATION OF CARBAPROSTACYCLI...
- Publication number 20230357118
- Publication date Nov 9, 2023
- CHIROGATE INTERNATIONAL INC.
- CHUN-YU LIN
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
PROCESSES AND INTERMEDIATES FOR THE PREPARATION OF CARBAPROSTACYCLI...
- Publication number 20230357119
- Publication date Nov 9, 2023
- CHIROGATE INTERNATIONAL INC.
- CHUN-YU LIN
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
PROCESSES AND INTERMEDIATES FOR THE PREPARATIONS OF CARBOPROST AND...
- Publication number 20230131316
- Publication date Apr 27, 2023
- CHIROGATE INTERNATIONAL INC.
- SHIH-YI WEI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES AND INTERMEDIATES FOR THE PREPARATIONS OF CARBOPROST AND...
- Publication number 20230097470
- Publication date Mar 30, 2023
- CHIROGATE INTERNATIONAL INC.
- SHIH-YI WEI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES AND INTERMEDIATES FOR THE PREPARATIONS OF BENZOPROSTACYCL...
- Publication number 20230002339
- Publication date Jan 5, 2023
- CHIROGATE INTERNATIONAL INC.
- CHUN-YU LIN
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
TREPROSTINIL MONOHYDRATE CRYSTALS AND METHODS FOR PREPARATION THEREOF
- Publication number 20220135511
- Publication date May 5, 2022
- CHIROGATE INTERNATIONAL INC.
- SHIH-YI WEI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF LATANOPROSTENE BUNOD AND INTERMEDIAT...
- Publication number 20220024849
- Publication date Jan 27, 2022
- CHIROGATE INTERNATIONAL INC.
- SHIH-YI WEI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
EFFICIENT CRYSTALLIZATION PROCESS FOR PREPARING ULTRAPURE TREPROSTI...
- Publication number 20210188757
- Publication date Jun 24, 2021
- CHIROGATE INTERNATIONAL INC.
- SHIH-YI WEI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES AND INTERMEDIATES FOR THE PREPARATIONS OF ISOMER FREE PRO...
- Publication number 20180251442
- Publication date Sep 6, 2018
- CHIROGATE INTERNATIONAL INC.
- Shih-Yi Wei
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES AND INTERMEDIATES FOR THE PREPARATIONS OF ISOMER FREE PRO...
- Publication number 20180050999
- Publication date Feb 22, 2018
- CHIROGATE INTERNATIONAL INC.
- Shih-Yi Wei
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES AND INTERMEDIATES FOR THE PREPARATIONS OF ISOMER FREE PRO...
- Publication number 20170073323
- Publication date Mar 16, 2017
- CHIROGATE INTERNATIONAL INC.
- Shih-Yi Wei
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES AND INTERMEDIATES FOR THE PREPARATIONS OF ISOMER FREE PRO...
- Publication number 20170015646
- Publication date Jan 19, 2017
- CHIROGATE INTERNATIONAL INC.
- Shih-Yi Wei
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES AND INTERMEDIATES FOR THE PREPARATIONS OF ISOMER FREE PRO...
- Publication number 20160016883
- Publication date Jan 21, 2016
- CHIROGATE INTERNATIONAL INC.
- Shih-Yi Wei
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES AND INTERMEDIATES FOR THE PREPARATIONS OF ISOMER FREE PRO...
- Publication number 20150336923
- Publication date Nov 26, 2015
- CHIROGATE INTERNATIONAL INC.
- Shih-Yi Wei
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES AND INTERMEDIATES FOR THE PREPARATIONS OF ISOMER FREE PRO...
- Publication number 20150336921
- Publication date Nov 26, 2015
- CHIROGATE INTERNATIONAL INC.
- Shih-Yi Wei
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES AND INTERMEDIATES FOR THE PREPARATIONS OF ISOMER FREE PRO...
- Publication number 20150051410
- Publication date Feb 19, 2015
- CHIROGATE INTERNATIONAL INC.
- Shih-Yi Wei
- C07 - ORGANIC CHEMISTRY
Information Patent Application
INTERMEDIATES FOR THE SYNTHESIS OF BENZINDENE PROSTAGLANDINS AND PR...
- Publication number 20130317245
- Publication date Nov 28, 2013
- CHIROGATE INTERNATIONAL INC.
- Shih-Yi WEI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
INTERMEDIATES FOR THE SYNTHESIS OF BENZINDENE PROSTAGLANDINS AND PR...
- Publication number 20130053581
- Publication date Feb 28, 2013
- CHIROGATE INTERNATIONAL INC.
- Shih-Yi WEI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Processes and intermediates for the preparations of prostaglandins
- Publication number 20080039627
- Publication date Feb 14, 2008
- CHIROGATE INTERNATIONAL INC.
- Shih-Yi Wei
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Processes and intermediates for the preparations of prostaglandins
- Publication number 20080039637
- Publication date Feb 14, 2008
- CHIROGATE INTERNATIONAL INC.
- Shih-Yi Wei
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Processes and intermediates for the preparations of prostaglandins
- Publication number 20070167641
- Publication date Jul 19, 2007
- CHIROGATE INTERNATIONAL INC.
- Shih-Yi Wei
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Processes for the preparations of optically active cyclopentenones...
- Publication number 20070166809
- Publication date Jul 19, 2007
- CHIROGATE INTERNATIONAL INC.
- Yu-Chih Yeh
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

CHIROGATE INTERNATIONAL INC.

Organization

Patents Grantslast 30 patents

Processes and intermediates for the preparations of benzoprostacycl...

Processes and intermediates for the preparation of carbaprostacycli...

Treprostinil monohydrate crystals and methods for preparation thereof

Efficient crystallization process for preparing ultrapure Treprosti...

Process for the preparation of latanoprostene bunod and intermediat...

Processes and intermediates for the preparations of isomer free pro...

Crystals of intermediate for benzindene prostaglandins and methods...

Hexadecyl Treprostinil crystals and methods for preparation thereof

Beraprost-314d crystals and methods for preparation thereof

Beraprost-314d monohydrate crystals and methods for preparation the...

Process for the preparation of Lubiprostone and intermediates thereof

Lubiprostone crystals and methods for preparing the same

Processes for preparing cyclopenta[b]naphthalenol derivatives and i...

Processes and intermediates for the preparations of isomer free pro...

Processes and intermediates for the preparations of isomer free pro...

Processes and intermediates for the preparations of isomer free pro...

Processes and intermediates for the preparations of isomer free pro...

Processes and intermediates for the preparations of isomer free pro...

Processes and intermediates for the preparations of isomer free pro...

Intermediates for the synthesis of benzindene prostaglandins and pr...

Processes for the preparation of optically active cyclopentenones a...

Intermediates for the synthesis of benzindene prostaglandins and pr...

Processes for preparing cyclopentenones and cyclopentenones for the...

Processes and intermediates for the preparations of prostaglandins

Processes and intermediates for the preparations of prostaglandins

Patents Applicationslast 30 patents

PROCESSES AND INTERMEDIATES FOR THE PREPARATIONS OF BENZOPROSTACYCL...

PROCESSES AND INTERMEDIATES FOR THE PREPARATION OF CARBAPROSTACYCLI...

PROCESSES AND INTERMEDIATES FOR THE PREPARATIONS OF BENZOPROSTACYCL...

PROCESSES AND INTERMEDIATES FOR THE PREPARATION OF CARBAPROSTACYCLI...

PROCESSES AND INTERMEDIATES FOR THE PREPARATION OF CARBAPROSTACYCLI...

PROCESSES AND INTERMEDIATES FOR THE PREPARATIONS OF CARBOPROST AND...

PROCESSES AND INTERMEDIATES FOR THE PREPARATIONS OF CARBOPROST AND...

PROCESSES AND INTERMEDIATES FOR THE PREPARATIONS OF BENZOPROSTACYCL...

TREPROSTINIL MONOHYDRATE CRYSTALS AND METHODS FOR PREPARATION THEREOF

PROCESS FOR THE PREPARATION OF LATANOPROSTENE BUNOD AND INTERMEDIAT...

EFFICIENT CRYSTALLIZATION PROCESS FOR PREPARING ULTRAPURE TREPROSTI...

PROCESSES AND INTERMEDIATES FOR THE PREPARATIONS OF ISOMER FREE PRO...

PROCESSES AND INTERMEDIATES FOR THE PREPARATIONS OF ISOMER FREE PRO...

PROCESSES AND INTERMEDIATES FOR THE PREPARATIONS OF ISOMER FREE PRO...

PROCESSES AND INTERMEDIATES FOR THE PREPARATIONS OF ISOMER FREE PRO...

PROCESSES AND INTERMEDIATES FOR THE PREPARATIONS OF ISOMER FREE PRO...

PROCESSES AND INTERMEDIATES FOR THE PREPARATIONS OF ISOMER FREE PRO...

PROCESSES AND INTERMEDIATES FOR THE PREPARATIONS OF ISOMER FREE PRO...

PROCESSES AND INTERMEDIATES FOR THE PREPARATIONS OF ISOMER FREE PRO...

INTERMEDIATES FOR THE SYNTHESIS OF BENZINDENE PROSTAGLANDINS AND PR...

INTERMEDIATES FOR THE SYNTHESIS OF BENZINDENE PROSTAGLANDINS AND PR...

Processes and intermediates for the preparations of prostaglandins

Processes and intermediates for the preparations of prostaglandins

Processes and intermediates for the preparations of prostaglandins

Processes for the preparations of optically active cyclopentenones...