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. 24, 2020
Filed:
Nov. 21, 2016
Applicant:
Isp Investments Llc, Wilmington, DE (US);
Inventor:
David K. Hood, Basking Ridge, NJ (US);
Assignee:
ISP INVESTMENTS LLC, Wilmington, DE (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08F 226/06 (2006.01); C09D 4/00 (2006.01); C11D 3/37 (2006.01); C08F 220/36 (2006.01); C08F 226/10 (2006.01); C12H 1/056 (2006.01); C11D 3/32 (2006.01); C08F 220/18 (2006.01); C08K 5/00 (2006.01); C08L 77/02 (2006.01); A61K 9/20 (2006.01); C08F 220/60 (2006.01);
U.S. Cl.
CPC ...
C08F 226/06 (2013.01); C08F 220/18 (2013.01); C08F 220/36 (2013.01); C08F 226/10 (2013.01); C08K 5/0025 (2013.01); C08L 77/02 (2013.01); C09D 4/00 (2013.01); C11D 3/323 (2013.01); C11D 3/3776 (2013.01); C12H 1/0424 (2013.01); A61K 9/2027 (2013.01); C08F 220/603 (2020.02); C08L 2312/00 (2013.01);
Abstract
This invention relates to the preparation and utility of proliferous polymer compositions comprising repeating units derived from (a) a monomer comprising at least one functionalized or unfunctionalized acryloyl moiety and at least one lactam moiety, (b) an optional monomer comprising at least one double bond, and (c) a at least one cross-linker.