logo

For the Inventor, By the Inventor

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.:

US 11999828 B1

PDFFull Text
Date of Patent:
Jun. 04, 2024

Filed:

Aug. 25, 2023

Preparation of polymeric resins and carbon materials

Applicant:

Group14 Technologies, Inc., Woodinville, WA (US);

Inventors:

Katharine Geramita, Seattle, WA (US);

Benjamin E. Kron, Seattle, WA (US);

Henry R. Costantino, Woodinville, WA (US);

Aaron M. Feaver, Seattle, WA (US);

Avery J. Sakshaug, Snohomish, WA (US);

Leah A. Thompkins, Seattle, WA (US);

Alan Tzu-Yang Chang, Renton, WA (US);

Assignee:

Group14 Technologies, Inc., Woodinville, WA (US);

Attorney:

Seed IP Law Group LLP

Primary Examiner:

Stuart L Hendrickson

Int. Cl.
CPC ...
C01B 32/30 (2017.01); C01B 32/05 (2017.01); C01B 32/336 (2017.01); C08G 8/22 (2006.01); H01G 11/34 (2013.01); H01G 11/44 (2013.01); H01M 4/133 (2010.01); H01M 4/14 (2006.01); H01M 4/36 (2006.01); H01M 4/587 (2010.01); H01M 4/96 (2006.01); H01M 10/0525 (2010.01); H01M 10/054 (2010.01); H01M 12/08 (2006.01); H01M 4/62 (2006.01); H01M 10/06 (2006.01); H01M 12/06 (2006.01);
U.S. Cl.
CPC ...
C08G 8/22 (2013.01); C01B 32/05 (2017.08); C01B 32/30 (2017.08); C01B 32/336 (2017.08); H01G 11/34 (2013.01); H01G 11/44 (2013.01); H01M 4/133 (2013.01); H01M 4/14 (2013.01); H01M 4/36 (2013.01); H01M 4/587 (2013.01); H01M 4/96 (2013.01); H01M 10/0525 (2013.01); H01M 10/054 (2013.01); H01M 12/08 (2013.01); H01M 4/625 (2013.01); H01M 10/06 (2013.01); H01M 12/06 (2013.01); Y02E 60/13 (2013.01);
Abstract

The present application is directed to methods for preparation of carbon materials. The carbon materials comprise enhanced electrochemical properties and find utility in any number of electrical devices, for example, as electrode material in ultracapacitors or batteries.

Find Patent Forward Citations

Geramita, Katharine. (2024). Preparation of polymeric resins and carbon materials (U.S. Patent No. 11999828). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11999828

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…