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David S. Roberts
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Lincoln, NV, US
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Patents Grants
last 30 patents
Information
Patent Grant
Adjuvants for use in vaccines
Patent number
7,393,535
Issue date
Jul 1, 2008
Pfizer Inc.
David S. Roberts
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Erysipelothrix rhusiopathiae antigens and vaccine compositions
Patent number
7,172,762
Issue date
Feb 6, 2007
Pfizer Inc.
David S. Roberts
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Adjuvants for use in vaccines
Patent number
6,814,971
Issue date
Nov 9, 2004
Pfizer Inc.
David S. Roberts
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Adjuvants for use in vaccines
Patent number
6,733,754
Issue date
May 11, 2004
Pfizer, Inc.
David S. Roberts
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Adjuvants for use in vaccines
Patent number
6,572,861
Issue date
Jun 3, 2003
David S. Roberts
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Multicomponent clostridial vaccines using saponin adjuvants
Patent number
6,083,512
Issue date
Jul 4, 2000
David S. Roberts
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pasteurella multocida toxoid vaccines
Patent number
5,695,769
Issue date
Dec 9, 1997
Pfizer Inc.
Joseph C. Frantz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of preparing gram-negative bacterial vaccines
Patent number
5,616,328
Issue date
Apr 1, 1997
Pfizer Inc.
David S. Roberts
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pasteurella multocida toxoid vaccines
Patent number
5,536,496
Issue date
Jul 16, 1996
Pfizer Inc.
Joseph C. Frantz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Adjuvants for use in vaccines
Publication number
20050058667
Publication date
Mar 17, 2005
David S. Roberts
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Adjuvants for use in vaccines
Publication number
20030175308
Publication date
Sep 18, 2003
David S. Roberts
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Adjuvants for use in vaccines
Publication number
20030175299
Publication date
Sep 18, 2003
David S. Roberts
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Adjuvants for use in vaccines
Publication number
20030175298
Publication date
Sep 18, 2003
David S. Roberts
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Adjuvants for use in vaccines
Publication number
20030175309
Publication date
Sep 18, 2003
David S. Roberts
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Multicomponent clostridial vaccines using saponin adjuvants
Publication number
20010002256
Publication date
May 31, 2001
Roberts S. David
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC