Mary B. Switzer

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North Andover, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods for purifying FXa variant proteins
- Patent number 10,660,946
- Issue date May 26, 2020
- Pfizer Inc.
- Keith A. Johnson
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method of weak partitioning chromatography
- Patent number 9,144,755
- Issue date Sep 29, 2015
- Wyeth LLC
- Paul R. Brown
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of weak partitioning chromatography
- Patent number 8,067,182
- Issue date Nov 29, 2011
- Wyeth LLC
- Brian D. Kelley
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITIONS COMPRISING HETEROGENEOUS POPULATIONS OF RECOMBINANT HU...
- Publication number 20210106658
- Publication date Apr 15, 2021
- Pfizer Inc.
- KEITH A. JOHNSON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITIONS COMPRISING HETEROGENEOUS POPULATIONS OF RECOMBINANT HU...
- Publication number 20170333535
- Publication date Nov 23, 2017
- Pfizer Inc.
- KEITH A. JOHNSON
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
COMPOSITIONS COMPRISING HETEROGENEOUS POPULATIONS OF RECOMBINANT HU...
- Publication number 20150182604
- Publication date Jul 2, 2015
- Pfizer Inc.
- KEITH A. JOHNSON
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
METHOD OF WEAK PARTITIONING CHROMATOGRAPHY
- Publication number 20120138537
- Publication date Jun 7, 2012
- Wyeth LLC
- Brian D. Kelley
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method of weak partitioning chromatography
- Publication number 20070060741
- Publication date Mar 15, 2007
- Wyeth
- Brian D. Kelley
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method of weak partitioning chromatography
- Publication number 20070054390
- Publication date Mar 8, 2007
- Wyeth
- Brian D. Kelley
- C07 - ORGANIC CHEMISTRY