Keqiang Li

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Greensboro, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Amino acid derivatives
- Patent number 6,809,207
- Issue date Oct 26, 2004
- Pharmacore, Inc.
- Sekar Alla
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Quaternary amino acids on solid supports
- Patent number 6,713,580
- Issue date Mar 30, 2004
- Pharmacore, Inc.
- Michael Johnson
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Amino acid derivatives
- Publication number 20030064976
- Publication date Apr 3, 2003
- Sekar Alla
- C07 - ORGANIC CHEMISTRY