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:
Apr. 13, 2021
Filed:
Dec. 16, 2015
Applicant:
Evonik Canada Inc., Burlington, CA;
Inventors:
Assignee:
Evonik Canada Inc., Burlington, CA;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08G 65/26 (2006.01); C09D 7/65 (2018.01); C09D 5/16 (2006.01); C08G 65/329 (2006.01); C08G 65/332 (2006.01); C08G 65/336 (2006.01); C08G 65/337 (2006.01);
U.S. Cl.
CPC ...
C08G 65/2609 (2013.01); C08G 65/329 (2013.01); C08G 65/336 (2013.01); C08G 65/337 (2013.01); C08G 65/3322 (2013.01); C09D 5/1637 (2013.01); C09D 7/65 (2018.01);
Abstract
The invention relates to ester-linked surface-modifying macromolecules and admixtures thereof as shown below by the representative compounds. The admixtures can be used in industrial and medical applications where enhanced surface properties are desirable (e.g., surface properties reducing or preventing biofouling, immobilization of biomolecules, or denaturation of certain biomolecules).