Stephen A. Wald

Person

Sudbury, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Norastemizole polymorphs
- Patent number 6,627,646
- Issue date Sep 30, 2003
- Sepracor Inc.
- Roger P. Bakale
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Formoterol process
- Patent number 6,268,533
- Issue date Jul 31, 2001
- Sepracor Inc.
- Yun Gao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
2R,4S-hydroxyitraconazole isomers
- Patent number 6,147,077
- Issue date Nov 14, 2000
- Sepracor Inc.
- Patrick Koch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Formoterol process
- Patent number 6,040,344
- Issue date Mar 21, 2000
- Sepracor Inc.
- Yun Gao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Asymmetric grignard synthesis with cyclic 1,2 aminoalcohols
- Patent number 6,025,177
- Issue date Feb 15, 2000
- Sepracor Inc.
- Chris Hugh Senanayake
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Asymmetric grignard synthesis with cyclic 1,2 aminoalcohols
- Patent number 6,013,830
- Issue date Jan 11, 2000
- Sepracor Inc.
- Chris Hugh Senanayake
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compounds useful in enzymatic resolution systems and their preparation
- Patent number 5,198,568
- Issue date Mar 30, 1993
- Sepracor, Inc.
- Charles M. Zepp
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compounds useful in enzymatic resolution systems and their preparation
- Patent number 5,196,568
- Issue date Mar 23, 1993
- Sepracor, Inc.
- Charles M. Zepp
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for membrane reactor resolution of stereoisomers
- Patent number 5,077,217
- Issue date Dec 31, 1991
- Sepracor, Inc.
- Stephen L. Matson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for resolution of stereoisomers
- Patent number 5,057,427
- Issue date Oct 15, 1991
- Sepracor, Inc.
- Stephen A. Wald
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Lactose-free, non-hygroscopic and anhydrous pharmaceutical composit...
- Publication number 20060079489
- Publication date Apr 13, 2006
- Sepracor Inc.
- Martin P. Redmon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Norastemizole polymorphs
- Publication number 20030100581
- Publication date May 29, 2003
- Sepracor Inc.
- Roger P. Bakale
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Pharmaceutical compositions comprising norastemizole
- Publication number 20020173522
- Publication date Nov 21, 2002
- Martin P. Redmon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Lactose-free, non-hygroscopic and anhydrous pharmaceutical composit...
- Publication number 20020123504
- Publication date Sep 5, 2002
- Sepracor Inc.
- Martin P. Redmon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Stephen A. Wald

Person

Patents Grantslast 30 patents

Norastemizole polymorphs

Formoterol process

2R,4S-hydroxyitraconazole isomers

Formoterol process

Asymmetric grignard synthesis with cyclic 1,2 aminoalcohols

Asymmetric grignard synthesis with cyclic 1,2 aminoalcohols

Compounds useful in enzymatic resolution systems and their preparation

Compounds useful in enzymatic resolution systems and their preparation

Method for membrane reactor resolution of stereoisomers

Method for resolution of stereoisomers

Patents Applicationslast 30 patents

Lactose-free, non-hygroscopic and anhydrous pharmaceutical composit...

Norastemizole polymorphs

Pharmaceutical compositions comprising norastemizole

Lactose-free, non-hygroscopic and anhydrous pharmaceutical composit...