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Mark A. Abramowicz
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Fairless Hills, PA, US
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last 30 patents
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Patent Grant
Flexible light pipe for side-lit applications
Patent number
6,215,947
Issue date
Apr 10, 2001
Fiberstars Incorporated
Mark A. Abramowicz
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Flexible light pipe for side-lit applications
Patent number
6,091,878
Issue date
Jul 18, 2000
Rohm & Haas Company
Mark Allan Abramowicz
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Acrylic flexible light pipe of improved thermal stability
Patent number
5,930,442
Issue date
Jul 27, 1999
Rohm & Haas Company
Mark Allan Abramowicz
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polyglutarimide/glass fiber combinations
Patent number
5,344,868
Issue date
Sep 6, 1994
Rohm & Haas Company
Michael P. Hallden-Abberton
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...