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. 01, 2022
Filed:
May. 10, 2022
Applicant:
Sparkling Tycoon Limited, Mahe, SC;
Inventors:
Hao Zhang, Los Gatos, CA (US);
Yuanxi Liao, Pittsburg, CA (US);
Assignee:
SPARKLING TYCOON LIMITED, Mahe, SC;
Primary Examiner:
Int. Cl.
CPC ...
C08F 224/00 (2006.01); C07D 317/42 (2006.01); C07D 317/00 (2006.01); C07D 319/06 (2006.01); C08F 34/02 (2006.01);
U.S. Cl.
CPC ...
C08F 224/00 (2013.01); C07D 317/00 (2013.01); C07D 317/42 (2013.01); C07D 319/06 (2013.01); C08F 34/02 (2013.01);
Abstract
Provided herein are perfluoro copolymers of a perfluoro dioxole monomer, a perfluoro dioxane monomer, and an optional perhalo monomer. Methods of making the perfluoro copolymers and methods of using the perfluoro copolymers are also disclosed.