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. 22, 2024
Filed:
Nov. 13, 2019
Applicant:
3m Innovative Properties Company, St. Paul, MN (US);
Inventors:
Miguel A. Guerra, Woodbury, MN (US);
Tatsuo Fukushi, Woodbury, MN (US);
Bradford L. Ryland, Minneapolis, MN (US);
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 129/10 (2006.01); C07C 21/18 (2006.01); C08F 214/26 (2006.01); C08F 216/14 (2006.01); C09D 127/18 (2006.01);
U.S. Cl.
CPC ...
C09D 129/10 (2013.01); C07C 21/18 (2013.01); C08F 216/1408 (2013.01); C08F 2800/10 (2013.01);
Abstract
Described herein is a perfluoropolymer and compositions therefrom. The perfluoropolymer is derived from: (a) no more than 88 mol % tetrafluoroethylene monomer; and (b) a complementary amount of a perfluoro (cycloaliphatic methyl vinyl ether) monomer, and has substantially no melting point.