Yong S. Youn

Person

Suwon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Method for the separation of S-(−)-amlodipine from racemic amlodipine
- Patent number 8,436,188
- Issue date May 7, 2013
- CJ Cheiljedang Corporation
- Seog Beom Song
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystalline S-(−)-amlodipine adipic acid salt anhydrous and prepara...
- Patent number 8,362,263
- Issue date Jan 29, 2013
- CJ Cheiljedang Corporation
- Il Hwan Cho
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Inorganic acid salts of sibutramine
- Patent number 7,432,398
- Issue date Oct 7, 2008
- CJ Corporation
- Dong Kwon Lim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sulphonic acid salt of sibutramine
- Patent number 7,429,679
- Issue date Sep 30, 2008
- CJ Corporation
- Dong Kwon Lim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dicarboxylic acid salt of sibutramine
- Patent number 7,393,977
- Issue date Jul 1, 2008
- CJ Cheiljedang Corporation
- Kwang Do Choi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preparing optically pure phenethylamine derivatives
- Patent number 7,329,780
- Issue date Feb 12, 2008
- CJ Corporation
- Seong Hwan Cho
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystalline organic acid salt of amlodipine
- Patent number 7,015,238
- Issue date Mar 21, 2006
- CJ Corp.
- Dong Kwon Lim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic acid salt of amlodipine
- Patent number 6,903,124
- Issue date Jun 7, 2005
- CJ Corp.
- Seong Hwan Cho
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic acid salt of amlodipine
- Patent number 6,890,944
- Issue date May 10, 2005
- CJ Corporation
- Seong Hwan Cho
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic acid salt of amlodipine
- Patent number 6,846,931
- Issue date Jan 25, 2005
- CJ Corp.
- Yong Sik Youn
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic acid salt of amlodipine
- Patent number 6,756,390
- Issue date Jun 29, 2004
- CJ Corp.
- Seong Hwan Cho
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cathecol hydrazone derivatives, process for preparing the same and...
- Patent number 6,610,715
- Issue date Aug 26, 2003
- Cheil Jedang Corporation
- Yong Sik Youn
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Azabicyclic compounds useful as an intermediate for the preparation...
- Patent number 5,688,965
- Issue date Nov 18, 1997
- Cheil Foods & Chemicals, Inc.
- Choong Sup Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pyridone carboxylic acid compounds and their uses for treating infe...
- Patent number 5,527,910
- Issue date Jun 18, 1996
- Cheil Foods & Chemicals, Inc.
- Choong S. Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
CRYSTALLINE S-(-)-AMLODIPINE ADIPIC ACID SALT ANHYDROUS AND PREPARA...
- Publication number 20100069642
- Publication date Mar 18, 2010
- CJ CHEILJEDANG CORPORATION
- Il Hwan Cho
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR THE SEPARATION OF S-(-)-AMLODIPINE FROM RACEMIC AMLODIPINE
- Publication number 20100069445
- Publication date Mar 18, 2010
- CJ CHEILJEDANG CORPORATION
- Seog Beom Song
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PHARMACEUTICAL COMPOSITIONS CONTAINING CLOPIDOGREL BISULFATE
- Publication number 20090042930
- Publication date Feb 12, 2009
- CJ CHEILJEDANG CORP.
- Jeong KU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method of preparing optically pure phenethylamine derivatives
- Publication number 20070197828
- Publication date Aug 23, 2007
- CJ Corporation
- Seong Hwan Cho
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Dicarboxylic acid salt of sibutramine
- Publication number 20070191482
- Publication date Aug 16, 2007
- CJ Corporation
- Kwang Do Choi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Sulphonic acid salt of sibutramine
- Publication number 20070191481
- Publication date Aug 16, 2007
- CJ Corporation
- Dong Kwon Lim
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Inorganic acid salts of sibutramine
- Publication number 20070191489
- Publication date Aug 16, 2007
- CJ CORPORATION
- Dong Kwon Lim
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Sustained release formulations
- Publication number 20070122480
- Publication date May 31, 2007
- CJ Corporation
- Seong Hwan Cho
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ORGANIC ACID SALT OF AMLODIPINE
- Publication number 20040158075
- Publication date Aug 12, 2004
- CJ Corporation
- Yong Sik Youn
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Crystalline organic acid salt of amlodipine
- Publication number 20040058967
- Publication date Mar 25, 2004
- Dong Kwon Lim
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Organic acid salt of amlodipine
- Publication number 20040029931
- Publication date Feb 12, 2004
- CJ CORP.
- Seong Hwan Cho
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Organic acid salt of amlodipine
- Publication number 20040029923
- Publication date Feb 12, 2004
- CJ Corporation
- Seong Hwan Cho
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Organic acid salt of amlodipine
- Publication number 20040030143
- Publication date Feb 12, 2004
- CJ CORP.
- Seong Hwan Cho
- C07 - ORGANIC CHEMISTRY

Yong S. Youn

Person

Patents Grantslast 30 patents

Method for the separation of S-(−)-amlodipine from racemic amlodipine

Crystalline S-(−)-amlodipine adipic acid salt anhydrous and prepara...

Inorganic acid salts of sibutramine

Sulphonic acid salt of sibutramine

Dicarboxylic acid salt of sibutramine

Method of preparing optically pure phenethylamine derivatives

Crystalline organic acid salt of amlodipine

Organic acid salt of amlodipine

Organic acid salt of amlodipine

Organic acid salt of amlodipine

Organic acid salt of amlodipine

Cathecol hydrazone derivatives, process for preparing the same and...

Azabicyclic compounds useful as an intermediate for the preparation...

Pyridone carboxylic acid compounds and their uses for treating infe...

Patents Applicationslast 30 patents

CRYSTALLINE S-(-)-AMLODIPINE ADIPIC ACID SALT ANHYDROUS AND PREPARA...

METHOD FOR THE SEPARATION OF S-(-)-AMLODIPINE FROM RACEMIC AMLODIPINE

PHARMACEUTICAL COMPOSITIONS CONTAINING CLOPIDOGREL BISULFATE

Method of preparing optically pure phenethylamine derivatives

Dicarboxylic acid salt of sibutramine

Sulphonic acid salt of sibutramine

Inorganic acid salts of sibutramine

Sustained release formulations

ORGANIC ACID SALT OF AMLODIPINE

Crystalline organic acid salt of amlodipine

Organic acid salt of amlodipine

Organic acid salt of amlodipine

Organic acid salt of amlodipine