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Holger Woehlecke
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Berlin, DE
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Patents Grants
last 30 patents
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Patent Grant
Method for control of the volume flux of a liquid in an osmotic mic...
Patent number
7,976,535
Issue date
Jul 12, 2011
Acuros GmbH
Rudolf Ehwald
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Automatic sample collector
Patent number
7,461,671
Issue date
Dec 9, 2008
Humboldt-Universitaet zu Berlin
Rudolf Ehwald
G01 - MEASURING TESTING
Patents Applications
last 30 patents
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Patent Application
METHOD AND DEVICE FOR DETERMINING FEATURES OF PARTICLES BY MULTIPAR...
Publication number
20220334047
Publication date
Oct 20, 2022
L.U.M. GmbH
Dietmar LERCHE
G01 - MEASURING TESTING
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Patent Application
METHOD AND KIT FOR THE SAMPLE PRESERVATION AND CELL DISRUPTION BEFO...
Publication number
20110098462
Publication date
Apr 28, 2011
Dr. Lerche KG
Rudolf Ehwald
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Patent Application
Method for control of the volume flux of a liquid in an osmotic mic...
Publication number
20070088338
Publication date
Apr 19, 2007
Rudolf Ehwald
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Automatic sample collector
Publication number
20050161112
Publication date
Jul 28, 2005
Rudolf Ehwald
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL