Stephen Schwartz

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State College, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Integrated container for lyophilization, rehydration and processing...
- Patent number 7,422,726
- Issue date Sep 9, 2008
- Blood Cell Storage, Inc.
- Roy H. Hammerstedt
- F26 - DRYING
Information Patent Grant
pH dependent membrane diffusion
- Patent number 6,558,546
- Issue date May 6, 2003
- The Penn State Research Foundation
- Harry R. Allcock
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
Integrated container for lyophilization, rehydration and processing...
- Publication number 20040081588
- Publication date Apr 29, 2004
- Roy H. Hammerstedt
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
pH dependent membrane diffusion
- Publication number 20020088748
- Publication date Jul 11, 2002
- Harry R. Allcock
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL