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:
Aug. 18, 2026
Filed:
Oct. 26, 2022
Applicant:
The Regents of the University of California, Oakland, CA (US);
Inventors:
John F. Hartwig, Berkeley, CA (US);
Liye Chen, Berkeley, CA (US);
Assignee:
UNITED STATES DEPARTMENT OF ENERGY, WASHINGTON, DC (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
U.S. Cl.
CPC ...
B01J 31/182 ; C08L 23/30 ; B01J 31/1815 ; B01J 31/183 ; B01J 2231/70 ; B01J 2531/025 ; B01J 2531/0258 ; B01J 2531/821 ; B01J 2540/22 ; C08F 2/06 ; C08F 4/80 ; C08F 8/06 ; C08F 110/02 ; C08G 61/02 ; C08G 61/04 ; C08G 61/08 ; C08G 2261/142 ; C08G 2261/334 ; C08G 2261/418 ; C08G 2261/419 ; C08G 2261/724 ; C08K 5/3432 ; C08L 23/04 ; C08L 23/06 ; C08L 2207/066 ;
Hartwig, John. (2026). Oxidized polyethylene compounds and methods of making the same (U.S. Patent No. 12709680). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12709680
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile