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Joseph D. Irr
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Newark, DE, US
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Patents Grants
last 30 patents
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Patent Grant
Blood cryopreservation container
Patent number
5,250,044
Issue date
Oct 5, 1993
Du Pont Merck Pharmaceutical Company
Joseph D. Irr
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Blood cryopreservation container
Patent number
5,209,745
Issue date
May 11, 1993
Joseph D. Irr
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dot matrix membrane cell expansion
Patent number
5,139,946
Issue date
Aug 18, 1992
Du Pont Merck Pharmaceutical Company
Gary W. Howell
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Enhances LAK cell activation by treatment of human peripheral blood...
Patent number
5,108,760
Issue date
Apr 28, 1992
Terumo Corporation
Joseph D. Irr
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Dot matrix membrane cell expansion and maintenance vessel
Patent number
5,068,195
Issue date
Nov 26, 1991
Du Pont Merck Pharmaceutical Company
Gary W. Howell
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Simplified method for the preparation of human lymphokine activated...
Patent number
4,808,151
Issue date
Feb 28, 1989
E. I. Du Pont de Nemours and Company
George F. Dunn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE