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CARL W. ERKENBRECHER JR.
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ELKTON, MD, US
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Patents Grants
last 30 patents
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Patent Grant
Process for preparing antimicrobial polymeric materials using irrad...
Patent number
5,428,078
Issue date
Jun 27, 1995
E. I. Du Pont de Nemours and Company
Jeffrey D. Cohen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Prevention of biofouling of reverse osmosis membranes
Patent number
4,988,444
Issue date
Jan 29, 1991
E. I. Du Pont de Nemours and Company
Lynn E. Applegate
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
REMOVABLE ANTIMICROBIAL COATING COMPOSITIONS CONTAINING CATIONIC RH...
Publication number
20160262385
Publication date
Sep 15, 2016
THE CHEMOURS COMPANY FC, LLC
CHRISTIAN HOFFMANN
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
ENZYMATIC IN SITU PREPARATION OF PERACID-BASED REMOVABLE ANTIMICROB...
Publication number
20160205946
Publication date
Jul 21, 2016
THE CHEMOURS COMPANY FC, LLC
CHRISTINA S. STAUFFER
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Prevention of deposits on ceramics
Publication number
20080092927
Publication date
Apr 24, 2008
Carl William Erkenbrecher
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Prevention of deposits on ceramics
Publication number
20060094623
Publication date
May 4, 2006
Carl William Erkenbrecher
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
Stabilized antimicrobial composition
Publication number
20060018940
Publication date
Jan 26, 2006
E.I. Du Pont De Nemours and Company
David George DiPietro
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Water treatment
Publication number
20060016765
Publication date
Jan 26, 2006
David George DiPietro
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Carpet treatment with chlorine dioxide for mold/milldew remediation
Publication number
20050107276
Publication date
May 19, 2005
Colleen Diane Merritt
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
Alpha-methylene lactone homopolymer and copolymer compositions, she...
Publication number
20030130414
Publication date
Jul 10, 2003
Charles Brandenburg
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...