Ruofei Zhang

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Foster City, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
4-aryl substituted indolinones
- Patent number 6,861,418
- Issue date Mar 1, 2005
- Sugen, Inc.
- Jingrong Cui
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4-aryl substituted indolinones
- Patent number 6,677,368
- Issue date Jan 13, 2004
- Sugen, Inc.
- Jingrong Cui
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-(pyrolyllactone)-2-indolinone compounds as kinase inhibitors
- Patent number 6,465,507
- Issue date Oct 15, 2002
- Sugen, Inc.
- Peng Cho Tang
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
4-Aryl substituted indolinones
- Publication number 20040157909
- Publication date Aug 12, 2004
- SUGEN, INC.
- Jingrong Cui
- C07 - ORGANIC CHEMISTRY
Information Patent Application
4-aryl substituted indolinones
- Publication number 20030069297
- Publication date Apr 10, 2003
- SUGEN, INC.
- Jingrong Jean Cui
- C07 - ORGANIC CHEMISTRY
Information Patent Application
3-(pyrolyllactone)-2-indolinone compounds as kinase inhibitors
- Publication number 20020042427
- Publication date Apr 11, 2002
- Peng Cho Tang
- C07 - ORGANIC CHEMISTRY