Won-No Youn

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Percutaneous absorption preparation containing donepezil, and metho...
- Patent number 9,622,986
- Issue date Apr 18, 2017
- SK Chemicals Co., Ltd.
- Jong-Seob Im
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Patch containing rivastigmine
- Patent number 9,585,862
- Issue date Mar 7, 2017
- SK Chemicals Co., Ltd.
- Yong-youn Hwang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Picolinamide and pyrimidine-4-carboxamide compounds, process for pr...
- Patent number 9,096,571
- Issue date Aug 4, 2015
- SK Chemicals Co., Ltd.
- Je Ho Ryu
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
MEDICINE HAVING IMPROVED RIVASTIGMINE STABILITY
- Publication number 20150250758
- Publication date Sep 10, 2015
- SK CHEMICAL CO., LTD.
- Yong-Youn Hwang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TRANSDERMALLY ABSORBABLE PREPARATION CONTAINING ROTIGOTINE
- Publication number 20150118282
- Publication date Apr 30, 2015
- SK CHEMICALS CO., LTD.
- Hye-Min KIM
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PREPARATION FOR PERCUTANEOUS ABSORPTION CONTAINING ROTIGOTINE
- Publication number 20150118309
- Publication date Apr 30, 2015
- SK CHEMICALS CO., LTD.
- Hye-Min KIM
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PERCUTANEOUS ABSORPTION PREPARATION CONTAINING DONEPEZIL, AND METHO...
- Publication number 20150045749
- Publication date Feb 12, 2015
- SK CHEMICALS CO., LTD.
- Jong-Seob Im
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PATCH CONTAINING RIVASTIGMINE
- Publication number 20140220104
- Publication date Aug 7, 2014
- SK Chemicals Co., Ltd.
- Yong-youn Hwang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PICOLINAMIDE AND PYRIMIDINE-4-CARBOXAMIDE COMPOUNDS, PROCESS FOR PR...
- Publication number 20130210811
- Publication date Aug 15, 2013
- SK CHEMICALS CO., LTD.
- Je Ho Ryu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SALTS OF PYRROLOPYRIMIDINONE DERIVATIVES AND PROCESS FOR PREPARING...
- Publication number 20100069632
- Publication date Mar 18, 2010
- SK Chemicals Co., Ltd.
- Nam Ho Kim
- C07 - ORGANIC CHEMISTRY

Won-No Youn

Person

Patents Grantslast 30 patents

Percutaneous absorption preparation containing donepezil, and metho...

Patch containing rivastigmine

Picolinamide and pyrimidine-4-carboxamide compounds, process for pr...

Patents Applicationslast 30 patents

MEDICINE HAVING IMPROVED RIVASTIGMINE STABILITY

TRANSDERMALLY ABSORBABLE PREPARATION CONTAINING ROTIGOTINE

PREPARATION FOR PERCUTANEOUS ABSORPTION CONTAINING ROTIGOTINE

PERCUTANEOUS ABSORPTION PREPARATION CONTAINING DONEPEZIL, AND METHO...

PATCH CONTAINING RIVASTIGMINE

PICOLINAMIDE AND PYRIMIDINE-4-CARBOXAMIDE COMPOUNDS, PROCESS FOR PR...

SALTS OF PYRROLOPYRIMIDINONE DERIVATIVES AND PROCESS FOR PREPARING...