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Dorothy A. Pierce
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Urbandale, IA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Methods for Agrobacterium-mediated transformation
Patent number
6,822,144
Issue date
Nov 23, 2004
Pioneer Hi-Bred International, Inc.
Zuo-Yu Zhao
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Use of the green fluorescent protein as a screenable marker for pla...
Patent number
6,486,382
Issue date
Nov 26, 2002
Pioneer Hi-Bred International, Inc.
William Gordan-Kamm
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Agrobacterium mediated transformation of sorghum
Patent number
6,369,298
Issue date
Apr 9, 2002
Pioneer Hi-Bred International, Inc.
Tishu Cai
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Methods for agrobacterium-mediated transformation
Patent number
5,981,840
Issue date
Nov 9, 1999
Pioneer Hi-Bred International, Inc.
Zuo-Yu Zhao
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Plant QM proteins
Patent number
5,760,190
Issue date
Jun 2, 1998
Pioneer Hi-Bred International, Inc.
John Neill
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Methods and compositions for controlling plant development
Patent number
5,728,817
Issue date
Mar 17, 1998
Pioneer Hi-Bred International, Inc.
John Neill
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Methods for maintaining sterility in plants
Patent number
5,717,129
Issue date
Feb 10, 1998
Pioneer Hi-Bred International, Inc.
David D. Songstad
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Methods and compositions for controlling plant development
Patent number
5,583,210
Issue date
Dec 10, 1996
Pioneer Hi-Bred International, Inc.
John Neill
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
Agrobacterium mediated transformed sorghum
Publication number
20020138879
Publication date
Sep 26, 2002
Tishu Cai
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...