SARA W. BOEHMER

Follow

Person

NEWARK, DE, US

People

Patents Grantslast 30 patents

Information Patent Grant
Purification of difluoromethane by extractive distillation
- Patent number 7,371,309
- Issue date May 13, 2008
- E. I. Du Pont de Nemours and Company
- Sara W. Boehmer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Separating 1,1,1,3,3-pentafluoropropane from hydrogen fluoride
- Patent number 6,303,838
- Issue date Oct 16, 2001
- E. I. Du Pont de Nemours and Company
- Sara W. Boehmer
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PURIFICATION OF DIFLUOROMETHANE BY EXTRACTIVE DISTILLATION
- Publication number 20030116422
- Publication date Jun 26, 2003
- SARA W. BOEHMER
- C07 - ORGANIC CHEMISTRY