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:
Oct. 05, 2021
Filed:
Aug. 20, 2014
Applicant:
Sabic Global Technologies B.v., Bergen op Zoom, NL;
Inventors:
Cornelis Johannes Gerardus Maria van Peer, Bergen op Zoom, NL;
Sven Christian Hardel, Wettendorf, DE;
Geert Boven, Steenbergen, NL;
Assignee:
SABIC GLOBAL TECHNOLOGIES B.V., Bergen op Zoom, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 51/14 (2006.01); B05D 5/06 (2006.01); B29C 51/10 (2006.01); B29C 43/10 (2006.01); B29C 51/00 (2006.01); B29L 11/00 (2006.01); B29C 43/32 (2006.01); B29K 69/00 (2006.01);
U.S. Cl.
CPC ...
B29C 51/14 (2013.01); B05D 5/06 (2013.01); B29C 43/10 (2013.01); B29C 51/002 (2013.01); B29C 51/10 (2013.01); B05D 2201/02 (2013.01); B05D 2518/00 (2013.01); B29C 2043/3222 (2013.01); B29C 2791/006 (2013.01); B29C 2791/007 (2013.01); B29K 2069/00 (2013.01); B29K 2995/0026 (2013.01); B29L 2011/00 (2013.01);
Abstract
Method for forming a transparent article comprising: heating a polymer sheetto form a heated sheet; creating a pressure differential across the heated sheet; pushing the heated sheet onto the contoured surfaceto form a shaped article; and releasing the shaped article from the mold. Also included herein are articles made therefrom.