John H. Sellstedt

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Lachine, CA

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Patents Grantslast 30 patents

Information Patent Grant
Process for the synthesis of derivatives of halo-[2,3-F] quinoline
- Patent number 7,439,364
- Issue date Oct 21, 2008
- Wyeth
- Anita W. Chan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the synthesis of derivatives of 2,3-dihydro-1,4-dioxino...
- Patent number 7,166,723
- Issue date Jan 23, 2007
- Wyeth
- Anita Wai-Yin Chan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the synthesis of derivatives of 2, 3-dihydro-1, 4-dioxi...
- Patent number 7,038,052
- Issue date May 2, 2006
- Wyeth
- Anita W. Chan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the synthesis of derivatives of 2,3-dihydro-1,4-dioxino...
- Patent number 6,693,197
- Issue date Feb 17, 2004
- Wyeth
- Anita W. Chan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Regioselective synthesis of rapamycin derivatives
- Patent number 6,277,983
- Issue date Aug 21, 2001
- American Home Products Corporation
- Chia-Cheng Shaw
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for the Synthesis of Derivatives of 2,3-Dihydro-1,4-Dioxino...
- Publication number 20070123705
- Publication date May 31, 2007
- Wyeth
- Anita W. Chan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the synthesis of derivatives of 2,3-dihydro-1,4-dioxino...
- Publication number 20060074240
- Publication date Apr 6, 2006
- Wyeth
- Anita W. Chan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the synthesis of derivatives of 2, 3-dihydro-1, 4-dioxi...
- Publication number 20040186123
- Publication date Sep 23, 2004
- wyeth
- Anita W. Chan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Regioselective synthesis of rapamycin derivatives
- Publication number 20010039338
- Publication date Nov 8, 2001
- American Home Products Corporation
- Chia-Cheng Shaw
- C07 - ORGANIC CHEMISTRY