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:
Nov. 03, 2015
Filed:
Jul. 15, 2014
Applicant:
Sabic Global Technologies B.v., Bergen op Zoom, NL;
Inventors:
Girish Chandra, Bangalore, IN;
Meerakani Mohamed Ali Sait, Bangalore, IN;
Akhilesh Tanwar, Bangalore, IN;
Sharankumar Shetty, Bangalore, IN;
Assignee:
SABIC Global Technologies B.V., Bergen op Zoom, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 65/38 (2006.01); C07C 37/20 (2006.01); C07C 39/15 (2006.01); C08G 63/02 (2006.01);
U.S. Cl.
CPC ...
C07C 37/20 (2013.01); C07C 39/15 (2013.01);
Abstract
Disclosed herein are ortho aryl substituted bisphenol monomers that exhibit a lower binding energy to estradiol related receptors. The monomers are provided by the condensation of a ketone and phenol in the presence of an acid catalyst.