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Kelley L. Klein
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Reading, PA, US
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last 30 patents
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Patent Grant
Aldehyde scrubbing in crust leather and tanned leather
Patent number
9,212,402
Issue date
Dec 15, 2015
Rohm & Haas Company
Anton G. El A'mma
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Aldehyde reduction in aqueous coating and leather finishing composi...
Patent number
8,334,021
Issue date
Dec 18, 2012
Rohm & Haas Company
Joseph M. Hoefler
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Patents Applications
last 30 patents
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Patent Application
Aldehyde scrubbing in crust leather and tanned leather
Publication number
20100068541
Publication date
Mar 18, 2010
Anton G. El A'mma
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Aldehyde reduction in aqueous coating and leather finishing composi...
Publication number
20100037399
Publication date
Feb 18, 2010
Joseph M. Hoefler
C14 - SKINS HIDES PELTS LEATHER