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:
Apr. 30, 2019
Filed:
Oct. 10, 2016
Georgia-pacific Chemicals Llc, Atlanta, GA (US);
Benjamin E. Kron, Seattle, WA (US);
Katharine Geramita, Seattle, WA (US);
Henry R. Costantino, Woodinville, WA (US);
Joseph Frank Ludvik, Midlothian, VA (US);
Xing Dong, Decatur, GA (US);
Shahid P. Qureshi, Duluth, GA (US);
Gerald A. Knazek, Alpharetta, GA (US);
Georgia-Pacific Chemicals LLC, Atlanta, GA (US);
Energ2 Technologies, Inc., Seattle, WA (US);
Abstract
The present application is directed to methods for preparation of polymer particles in gel form and carbon materials made therefrom. 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. The methods herein can also be employed generally to improve emulsion and/or suspension polymerization processes by improved control of diffusion of acidic and basic species between the polymer and secondary phases.