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:
Jul. 24, 2012
Filed:
Oct. 10, 2011
Applicants:
Steven J. Hamrock, Stillwater, MN (US);
Mark S. Schaberg, Lake Elmo, MN (US);
Neeraj Sharma, Woodbury, MN (US);
John E. Abulu, Woodbury, MN (US);
Inventors:
Steven J. Hamrock, Stillwater, MN (US);
Mark S. Schaberg, Lake Elmo, MN (US);
Neeraj Sharma, Woodbury, MN (US);
John E. Abulu, Woodbury, MN (US);
Assignee:
3M Innovative Properties Company, Saint Paul, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 8/10 (2006.01); B01J 49/00 (2006.01); C07F 9/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
Materials are provided that may be useful as ionomers or polymer ionomers, including compounds including bis sulfonyl imide groups which may be highly fluorinated and may be polymers.