Kah Hiing Ling

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Overland Park, KS, US

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Patents Applicationslast 30 patents

Information Patent Application
Novel 4-diphenylmethyl piperidine derivatives
- Publication number 20050239834
- Publication date Oct 27, 2005
- Aventis Pharmaceuticals Inc.
- Kah Hiing Ling
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel 4-diphenylmethyl piperidine derivatives
- Publication number 20040167169
- Publication date Aug 26, 2004
- Aventis Pharmaceuticals Inc.
- Kah Hiing Ling
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel 4-diphenylethyl piperidine derivatives
- Publication number 20030065186
- Publication date Apr 3, 2003
- Kah Hiing Ling
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel 4-diphenylmethyl piperdine derivatives
- Publication number 20020016467
- Publication date Feb 7, 2002
- Kah Hiing Ling
- C07 - ORGANIC CHEMISTRY