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. 26, 2021
Filed:
Nov. 11, 2016
Applicant:
Zephyros, Inc., Romeo, MI (US);
Inventors:
Kenneth A. Mazich, Birmingham, MI (US);
Laurent Meistermann, Ostwald, FR;
Craig Chiemelewski, Shelby Township, MI (US);
Assignee:
ZEPHYROS, INC., Romeo, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 59/24 (2006.01); C08G 59/30 (2006.01); C08G 59/68 (2006.01); C08G 59/62 (2006.01); C08G 59/28 (2006.01); C08G 59/50 (2006.01); C08G 59/64 (2006.01);
U.S. Cl.
CPC ...
C08G 59/245 (2013.01); C08G 59/28 (2013.01); C08G 59/302 (2013.01); C08G 59/50 (2013.01); C08G 59/62 (2013.01); C08G 59/621 (2013.01); C08G 59/64 (2013.01); C08G 59/68 (2013.01); C08G 59/686 (2013.01); C08G 59/688 (2013.01);
Abstract
The present teachings contemplate relatively high glass transition temperature (T) polymers and/or other reaction products. A method may include reacting a diepoxide with a bisphenol in amounts and under conditions to produce a material that has a Tas measured by differential scanning calorimetry according to ASTM E1358-08(2014) of at least about 90° C. at least about 100° C. (at least about 110° C., or at least about 120° C.