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. 21, 2022
Filed:
Mar. 19, 2019
Applicants:
W-scope Korea Co., Ltd., Cheongju-si, KR;
W-scope Chungju Plant Co., Ltd., Chungju-si, KR;
Inventors:
Byung Hyun Kim, Yongin-si, KR;
Hee Min Cho, Cheongju-si, KR;
Pyung Yong Park, Cheongju-si, KR;
Gi Won Yoo, Cheongju-si, KR;
Assignees:
W-SCOPE KOREA CO., LTD., Cheongju-si, KR;
W-SCOPE CHUNGJU PLANT CO., LTD., Chungju-si, KR;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01M 50/411 (2021.01); H01M 50/403 (2021.01); H01M 10/0525 (2010.01);
U.S. Cl.
CPC ...
H01M 50/411 (2021.01); H01M 50/403 (2021.01); H01M 10/0525 (2013.01);
Abstract
Provided is a separator that includes a matrix including a polyolefin having a weight average molecular weight (M) of 250,000 to 450,000 and a molecular weight distribution (M/M) of 3 to 7; and a silane-modified polyolefin crosslinked in the matrix, and a method of manufacturing the same.
Kim, Byung. (2022). Separator and method of manufacturing the same (U.S. Patent No. 11367925). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11367925
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile