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Sanjay Mansukhani
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Lewis Center, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Variable thickness shingle
Patent number
8,309,169
Issue date
Nov 13, 2012
Owens Corning Intellectual Capital, LLC
Yihsien Harry Teng
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Shingle with low density granules and/or backdust
Patent number
7,805,909
Issue date
Oct 5, 2010
Yishien H. Teng
B32 - LAYERED PRODUCTS
Information
Patent Grant
Variable thickness shingles
Patent number
7,776,391
Issue date
Aug 17, 2010
Owens Corning Intellectual Capital, LLC
Yihsien H Teng
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Patents Applications
last 30 patents
Information
Patent Application
VARIABLE THICKNESS SHINGLE
Publication number
20100330263
Publication date
Dec 30, 2010
Yihsien H. Teng
E04 - BUILDING
Information
Patent Application
Shingle With Low Density Granules And/Or Backdust
Publication number
20090249728
Publication date
Oct 8, 2009
Yishien H. Teng
B32 - LAYERED PRODUCTS
Information
Patent Application
Variable thickness shingles
Publication number
20080160188
Publication date
Jul 3, 2008
Yihsien H. Teng
E04 - BUILDING
Information
Patent Application
Shingles with low density granules and/or backdust
Publication number
20080086970
Publication date
Apr 17, 2008
Yishien H. Teng
B32 - LAYERED PRODUCTS