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Robert H. Silbernagel
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Woodburg, MN, US
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last 30 patents
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Patent Grant
Environmental sampling articles and methods
Patent number
10,018,534
Issue date
Jul 10, 2018
3M Innovative Properties Company
Cynthia D. Zook
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Patent Grant
Environmental sampling articles and methods
Patent number
8,828,653
Issue date
Sep 9, 2014
3M Innovative Properties Company
Cynthia D. Zook
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Patents Applications
last 30 patents
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Patent Application
ENVIRONMENTAL SAMPLING ARTICLES AND METHODS
Publication number
20140370585
Publication date
Dec 18, 2014
3M Innovative Properties Company
CYNTHIA D. ZOOK
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
ENVIRONMENTAL SAMPLING ARTICLES AND METHODS
Publication number
20120028297
Publication date
Feb 2, 2012
3M INNOVATIVE PROPERTIES COMPANY
Cynthia D. Zook
G01 - MEASURING TESTING