Vladimir Dragan

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Chester, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Purified form of tanaproget
- Patent number 7,786,297
- Issue date Aug 31, 2010
- Wyeth LLC
- Ramarao Chatlapalli
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes and compounds for the preparation of substituted naphthyl...
- Patent number 7,323,483
- Issue date Jan 29, 2008
- Wyeth
- Vladimir A. Dragan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparation of boratabenzene derivatives
- Patent number 6,593,498
- Issue date Jul 15, 2003
- Equistar Chemicals, LP
- Vladimir Dragan
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESSES AND COMPOUNDS FOR THE PREPARATION OF SUBSTITUTED NAPHTHYL...
- Publication number 20080071091
- Publication date Mar 20, 2008
- Wyeth
- Vladimir A. Dragan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Processes for synthesizing piperazine-piperidine compounds
- Publication number 20080058523
- Publication date Mar 6, 2008
- Weiguo Liu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Purified form of tanaproget
- Publication number 20060247236
- Publication date Nov 2, 2006
- Wyeth
- Ramarao Chatlapalli
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Processes and compounds for the preparation of substituted naphthyl...
- Publication number 20060183917
- Publication date Aug 17, 2006
- Wyeth
- Vladimir A. Dragan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for preparation of boratabenzene derivatives
- Publication number 20030055289
- Publication date Mar 20, 2003
- EQUISTAR CHEMICALS, L.P.
- Vladimir Dragan
- C07 - ORGANIC CHEMISTRY