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:
Jun. 05, 2001
Filed:
Aug. 06, 1999
Applicant:
Inventors:
Syng L. Paik, Johnson City, TN (US);
Robert A. Wimberly, Milligan College, TN (US);
Michael E. Gilchrist, Johnson City, TN (US);
Assignee:
Microporous Products, L.P., Piney Flats, TN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 2/14 ;
U.S. Cl.
CPC ...
H01M 2/14 ;
Abstract
An improved separator for an energy storage cell is described which is made of a porous polyolefin matrix and contains from about 0.5 to about 30 dry weight percent particulate filler. The particulate filler is a cured, porous rubber material which enhances the electrochemical properties of the separator as compared to conventional polyolefin separators.
Paik, Syng. (2001). Polyethylene separator for energy storage cell (U.S. Patent No. 6242127). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6242127
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile