Richard W. Draper

Person

North Caldwell, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation and purification of 2-(alkoxyalkylidene...
- Patent number 7,161,024
- Issue date Jan 9, 2007
- Schering Corporation
- Richard W. Draper
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4-Cyclohexyl-1,3,2-oxazaborolidine chiral accessories
- Patent number 6,509,472
- Issue date Jan 21, 2003
- Schering Corporation
- Richard W. Draper
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Enantioselective synthesis
- Patent number 6,262,270
- Issue date Jul 17, 2001
- Schering Corporation
- Richard W. Draper
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparation of 9.alpha. -chloro-11.beta. formyloxypregn...
- Patent number 5,670,676
- Issue date Sep 23, 1997
- Schering Corporation
- Richard W. Draper
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing intermediates for the synthesis of D1 antagon...
- Patent number 5,670,666
- Issue date Sep 23, 1997
- Schering Corporation
- Donald Hou
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparation of 9.alpha.-chloro-11.beta.-formyloxypregna...
- Patent number 5,602,248
- Issue date Feb 11, 1997
- Schering Corporation
- Richard W. Draper
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing intermediates for the synthesis of D1 antagon...
- Patent number 5,502,186
- Issue date Mar 26, 1996
- Schering Corporation
- Donald Hou
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing benzazepine intermediates for the synthesis o...
- Patent number 5,463,051
- Issue date Oct 31, 1995
- Schering Corporation
- Donald Hou
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing benzazepine intermediates for the synthesis o...
- Patent number 5,461,147
- Issue date Oct 24, 1995
- Schering Corporation
- Donald Hou
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Use of 6.beta.-fluoro-7.alpha.-halogenocorticoids as topical anti-i...
- Patent number 4,267,173
- Issue date May 12, 1981
- Schering Corporation
- Richard W. Draper
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
6-Acyloxy-1,4,6-pregnatrienes, their use as anti-inflammatory agent...
- Patent number 4,201,778
- Issue date May 6, 1980
- Schering Corporation
- Richard W. Draper
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1,3,5(10),6,8-19-Nor-pregnapentaenes, their use as anti-psoriatic a...
- Patent number 4,185,101
- Issue date Jan 22, 1980
- Schering Corporation
- Richard W. Draper
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1,3,5(10),6,8,14-19-Nor-pregnahexaenes, their use as anti-psoriatic...
- Patent number 4,172,132
- Issue date Oct 23, 1979
- Schering Corporation
- Richard W. Draper
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Retinoic acid esters of steroids of the pregnane series, their use...
- Patent number 3,984,544
- Issue date Oct 5, 1976
- Schering Corporation
- Charles J. Casmer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
-Azido-4,6-pregnadieno(3,2-c)pyrazoles, processes for their prepara...
- Patent number 3,932,388
- Issue date Jan 13, 1976
- Schering Corporation
- Thomas L. Popper
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for the preparation and purification of 2-(alkoxyalkylidene...
- Publication number 20050027140
- Publication date Feb 3, 2005
- Schering Corporation
- Richard W. Draper
- C07 - ORGANIC CHEMISTRY
Information Patent Application
4-Cyclohexy1-1,3,2-oxazaborolidine chiral accessories
- Publication number 20020038053
- Publication date Mar 28, 2002
- Richard W. Draper
- C07 - ORGANIC CHEMISTRY

Richard W. Draper

Person

Patents Grantslast 30 patents

Process for the preparation and purification of 2-(alkoxyalkylidene...

4-Cyclohexyl-1,3,2-oxazaborolidine chiral accessories

Enantioselective synthesis

Process for preparation of 9.alpha. -chloro-11.beta. formyloxypregn...

Process for preparing intermediates for the synthesis of D1 antagon...

Process for preparation of 9.alpha.-chloro-11.beta.-formyloxypregna...

Process for preparing intermediates for the synthesis of D1 antagon...

Process for preparing benzazepine intermediates for the synthesis o...

Process for preparing benzazepine intermediates for the synthesis o...

Use of 6.beta.-fluoro-7.alpha.-halogenocorticoids as topical anti-i...

6-Acyloxy-1,4,6-pregnatrienes, their use as anti-inflammatory agent...

1,3,5(10),6,8-19-Nor-pregnapentaenes, their use as anti-psoriatic a...

1,3,5(10),6,8,14-19-Nor-pregnahexaenes, their use as anti-psoriatic...

Retinoic acid esters of steroids of the pregnane series, their use...

-Azido-4,6-pregnadieno(3,2-c)pyrazoles, processes for their prepara...

Patents Applicationslast 30 patents

Process for the preparation and purification of 2-(alkoxyalkylidene...

4-Cyclohexy1-1,3,2-oxazaborolidine chiral accessories