The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 05, 2017
Filed:
Jun. 10, 2014
Applicant:
Saint-gobain Performance Plastics Corporation, Solon, OH (US);
Inventors:
Assignee:
SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION, Solon, OH (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B29C 39/12 (2006.01); B29C 39/20 (2006.01); B29C 39/18 (2006.01); B29K 75/00 (2006.01); B29L 7/00 (2006.01); B29L 9/00 (2006.01); B29L 31/26 (2006.01);
U.S. Cl.
CPC ...
B29C 39/203 (2013.01); B29C 39/18 (2013.01); B29K 2075/00 (2013.01); B29K 2995/0077 (2013.01); B29K 2995/0087 (2013.01); B29L 2007/002 (2013.01); B29L 2009/005 (2013.01); B29L 2031/265 (2013.01); Y10T 428/1452 (2015.01); Y10T 428/1457 (2015.01); Y10T 428/1462 (2015.01); Y10T 428/1476 (2015.01); Y10T 428/2495 (2015.01);
Abstract
A polymer sheet includes a polyurethane core. The polyurethane core has a first major surface and a second major surface opposite the first major surface. The polymer sheet can have at least one functional layer overlying a major surface. The polymer sheet has a thickness t. The polyurethane core has a thickness t. In embodiments tcan be at least 0.3 t. The polyurethane core can have at least one of the following property: