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. 08, 2016
Filed:
Dec. 19, 2012
Rudolfus Antonius Theodorus Maria Van Benthem, Limbricht, NL;
Stijn Witters, Lommel, BE;
Rudolfus Antonius Theodorus Maria Van Benthem, Limbricht, NL;
Stijn Witters, Lommel, BE;
DSM IP ASSETS B.V., Heerlen, NL;
Abstract
The present invention relates to the polymeric reaction product of compounds according to Formula (I) and Formulae (II) or (III). Formula (I) has the following structure: where R, R, Rand Rare independently H, OH, optionally substituted Calkyl, optionally substituted Calkenyl, Caldehyde, Cacetals, Cether, and/or Cester; where optionally at least one of R, R, Rand Ris H. Formulae (II) and (III) have the following structure: where X is H or Calkyl; Y is OH or ORwhere Ris Calkyl, Caryl, Caralkyl or Ccycloalkyl; and Z is an electron-withdrawing group.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile