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Karlheinz Ulrich Gerhard Hahn
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Ludwigshafen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Composition for protection of glassware in dishwasher
Patent number
8,216,990
Issue date
Jul 10, 2012
Reckitt Benckiser N.V.
Karlheinz Ulrich Gerhard Hahn
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Composition for the protection of glassware in a dishwashing process
Patent number
8,097,576
Issue date
Jan 17, 2012
Reckitt Benckiser N.V.
Karlheinz Ulrich Gerhard Hahn
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Water-soluble glass as corrosion protector in dishwashing machines
Patent number
7,939,483
Issue date
May 10, 2011
Reckitt Benckiser N.V.
Karlheinz Ulrich Gerhard Hahn
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Water-soluble glass composition
Patent number
7,741,236
Issue date
Jun 22, 2010
Reckitt Benckiser N.V.
Karlheinz Ulrich Gerhard Hahn
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Water-soluble glass as corrosion protector in dishwashing machines
Patent number
7,456,142
Issue date
Nov 25, 2008
Reckitt Benckiser N.V.
Karlheinz Ulrich Gerhard Hahn
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Water soluble glass as corrosion protector in dishwashing machines
Patent number
7,361,632
Issue date
Apr 22, 2008
Reckitt Benckiser N.V.
Karlheinz Ulrich Gerhard Hahn
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Glassware corrosion inhibitor
Patent number
7,276,470
Issue date
Oct 2, 2007
Reckitt Benckiser N.V.
Karlheinz Ulrich Gerhard Hahn
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Ceramic dishwashing composition for inhibiting corrosion of glassware
Patent number
7,179,776
Issue date
Feb 20, 2007
Reckitt Benckiser, N.V.
Karlheinz Ulrich Gerhard Hahn
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Patents Applications
last 30 patents
Information
Patent Application
Composition for Protection of Glassware in Dishwasher
Publication number
20110118167
Publication date
May 19, 2011
Reckitt Benckiser N.V.
Karlheinz Ulrich Gerhard Hahn
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
Composition for the Protection of Glassware in a Dishwashing Process
Publication number
20110114127
Publication date
May 19, 2011
Reckitt Benckiser N.V.
Karlheinz Ulrich Gerhard Hahn
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
GLASSWARE CORROSION INHIBITOR
Publication number
20110039750
Publication date
Feb 17, 2011
RECKITT BENCKISER N.V.
Karlheinz Ulrich Gerhard Hahn
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
WATER-SOLUBLE GLASS AS CORROSION PROTECTOR IN DISHWASHING MACHINES
Publication number
20100186451
Publication date
Jul 29, 2010
RECKITT BENCKISER N.V.
KARLHEINZ ULRICH GERHARD HAHN
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
WATER-SOLUBLE GLASS COMPOSITION
Publication number
20090239731
Publication date
Sep 24, 2009
RECKITT BENCKISER N.V.
Karlheinz Ulrich Gerhard Hahn
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
COMPOSITION FOR THE PROTECTION OF GLASSWARE IN A DISHWASHING PROCESS
Publication number
20090233834
Publication date
Sep 17, 2009
RECKITT BENCKISER N.V.
Karlheinz Ulrich Gerhard Hahn
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
COMPOSITION FOR THE PROTECTION OF GLASSWARE IN A DISHWASHER
Publication number
20090233833
Publication date
Sep 17, 2009
RECKITT BENCKISER N.V.
Karlheinz Ulrich Gerhard Hahn
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
Ceramic dishwashing composition for inhibiting corrosion of glassware
Publication number
20040220068
Publication date
Nov 4, 2004
Reckitt Benckiser N.V.
Karlheinz Ulrich Gerhard Hahn
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...