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:
Jan. 25, 1994
Filed:
May. 14, 1992
Applicant:
Inventors:
Junji Muto, Osaka, JP;
Hironori Kitawaki, Osaka, JP;
Shoji Sugiyama, Osaka, JP;
Yasuhide Nakayama, Osaka, JP;
Katsumi Kitagawa, Osaka, JP;
Kenjiro Kishimoto, Osaka, JP;
Assignees:
Nippon Sheet Glass Co., Ltd., Osaka, JP;
Yuasa Battery Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
429247 ; 429252 ;
Abstract
A sheet-like separator has an electrolyte dripping speed of 100 mm/hr or less, wherein the values of repellent force on the pouring repellent force curve of pouring of dilute sulfuric acid shown in FIG. 1 are the following:
Muto, Junji. (1994). Sheet-like separator and valve regulated lead acid battery (U.S. Patent No. 5281498). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5281498
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile