Purushotham Vemishetti

Person

East Syracuse, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Hepatitis C virus inhibitors
- Patent number 10,494,400
- Issue date Dec 3, 2019
- Bristol-Myers Squibb Company
- Scott A. Savage
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Intermediates in the preparation of entecavir via carbon-silicon ox...
- Patent number 7,968,555
- Issue date Jun 28, 2011
- Bristol-Myers Squibb Company
- Maotang X. Zhou
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparation of entecavir and novel intermediates thereo...
- Patent number 7,786,300
- Issue date Aug 31, 2010
- Bristol-Myers Squibb Company
- Maotang X. Zhou
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of entecavir and novel intermediates th...
- Patent number 7,511,139
- Issue date Mar 31, 2009
- Bristol-Myers Squibb Company
- Maotang X. Zhou
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis of a benzoxazinone
- Patent number 7,205,402
- Issue date Apr 17, 2007
- Bristol-Myers Squibb Company
- Purushotham Vemishetti
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing the antiviral agent [1S-(1alpha,3 alpha,4beta...
- Patent number 7,034,152
- Issue date Apr 25, 2006
- Bristol-Myers Squibb Company
- Yadagiri R. Pendri
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for the production of α-difluoromethyl ornithine (DFMO)
- Patent number 7,012,158
- Issue date Mar 14, 2006
- Skinmedica, Inc.
- Jingyang Zhu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for the production of α-difluoromethyl ornithine (...
- Patent number 6,730,809
- Issue date May 4, 2004
- Women First Healthcare, Inc.
- Jingyang Zhu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Semi-synthesis of paclitaxel using dialkyldichlorosilanes
- Patent number 6,242,614
- Issue date Jun 5, 2001
- Bristol-Myers Squibb Company
- Purushotham Vemishetti
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystalline complexes of baccatin III with imidazole, 2-methylimida...
- Patent number 6,215,000
- Issue date Apr 10, 2001
- Bristol-Myers Squibb Company
- Francis S. Gibson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-substituted 2-azetidinones
- Patent number 6,008,347
- Issue date Dec 28, 1999
- Bristol-Myers Squibb Company
- Allan W. Rey
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process of preparing etoposide phosphate and etoposide
- Patent number 5,688,926
- Issue date Nov 18, 1997
- Bristol-Myers Squibb Company
- Lee J. Silverberg
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process of preparing etoposide phosphate and etoposide
- Patent number 5,459,248
- Issue date Oct 17, 1995
- Bristol-Myers Squibb Company
- Lee J. Silverberg
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-substituted 2-azetidinones
- Patent number 5,412,092
- Issue date May 2, 1995
- Bristol-Myers Squibb Company
- Allan W. Rey
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
HEPATITIS C VIRUS INHIBITORS
- Publication number 20180155393
- Publication date Jun 7, 2018
- Bristol-Myers Squibb Company
- Scott A. SAVAGE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the Preparation of Entecavir and Novel Intermediates Th...
- Publication number 20100286089
- Publication date Nov 11, 2010
- Bristol -Myers Squibb Company
- Maotang X. Zhou
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for Preparation of Entecavir and Novel Intermediates Thereo...
- Publication number 20090143578
- Publication date Jun 4, 2009
- Bristol -Myers Squibb Company
- Maotang X. Zhou
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Synthesis of a benzoxazinone
- Publication number 20060047115
- Publication date Mar 2, 2006
- Purushotham Vemishetti
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of entecavir and novel intermediates th...
- Publication number 20050272932
- Publication date Dec 8, 2005
- Maotang X. Zhou
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing the antiviral agent [1S-(1alpha,3 alpha,4beta...
- Publication number 20040192912
- Publication date Sep 30, 2004
- Yadagiri R. Pendri
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Processes for the production of alpha-difluoromethyl ornithine (DFMO)
- Publication number 20040171876
- Publication date Sep 2, 2004
- Bristol -Myers Squibb Company
- Jingyang Zhu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Processes for the production of alpha-difluoromethyl ornithine (DFMO)
- Publication number 20030083384
- Publication date May 1, 2003
- Bristol-Myers Squibb Company to Women First HealthCare, Inc.
- Jingyang Zhu
- C07 - ORGANIC CHEMISTRY

Purushotham Vemishetti

Person

Patents Grantslast 30 patents

Hepatitis C virus inhibitors

Intermediates in the preparation of entecavir via carbon-silicon ox...

Process for preparation of entecavir and novel intermediates thereo...

Process for the preparation of entecavir and novel intermediates th...

Synthesis of a benzoxazinone

Process for preparing the antiviral agent [1S-(1alpha,3 alpha,4beta...

Processes for the production of α-difluoromethyl ornithine (DFMO)

Processes for the production of &#x03B1;-difluoromethyl ornithine (...

Semi-synthesis of paclitaxel using dialkyldichlorosilanes

Crystalline complexes of baccatin III with imidazole, 2-methylimida...

N-substituted 2-azetidinones

Process of preparing etoposide phosphate and etoposide

Process of preparing etoposide phosphate and etoposide

N-substituted 2-azetidinones

Patents Applicationslast 30 patents

HEPATITIS C VIRUS INHIBITORS

Process for the Preparation of Entecavir and Novel Intermediates Th...

Process for Preparation of Entecavir and Novel Intermediates Thereo...

Synthesis of a benzoxazinone

Process for the preparation of entecavir and novel intermediates th...

Process for preparing the antiviral agent [1S-(1alpha,3 alpha,4beta...

Processes for the production of alpha-difluoromethyl ornithine (DFMO)

Processes for the production of alpha-difluoromethyl ornithine (DFMO)

Processes for the production of α-difluoromethyl ornithine (...