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:
Aug. 07, 2018
Filed:
Nov. 17, 2009
Applicants:
Amy A. Lefebvre, Pottstown, PA (US);
Jiaxin Jason GE, Lower Providence, PA (US);
Michael T. Burchill, Langhorne, PA (US);
Florence Mehlmann, King of Prussia, PA (US);
Inventors:
Amy A. Lefebvre, Pottstown, PA (US);
Jiaxin Jason Ge, Lower Providence, PA (US);
Michael T. Burchill, Langhorne, PA (US);
Florence Mehlmann, King of Prussia, PA (US);
Assignee:
ARKEMA FRANCE, Colombes, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 31/048 (2014.01); C08L 33/12 (2006.01);
U.S. Cl.
CPC ...
H01L 31/048 (2013.01); Y02E 10/50 (2013.01);
Abstract
The invention relates to an acrylic sheet having a high Tg, and especially for the use of the high Tg acrylic sheet as a front sheet of a photovoltaic module. The high Tg acrylic polymer is a copolymer of polymethylmethacrylate and one or more higher Tg monomers.