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:
Mar. 28, 1978
Filed:
Jun. 16, 1975
Applicant:
Inventors:
Charles J Hora, Willoughby Hills, OH (US);
Andrew D Babinsky, Chagrin Falls, OH (US);
Assignee:
Diamond Shamrock Corporation, Cleveland, OH (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C25B / ; C25B / ; C25B / ;
U.S. Cl.
CPC ...
204252 ; 204258 ; 204266 ; 260 / ; 260 / ; 526250 ;
Abstract
Disclosed are a sulfonyl group containing fluorocarbon polymer cation-exchange membrane, one side of which has been amine treated to a depth of at least 10 microns, as well as a chlor-alkali electrolytic cell employing same.
Hora, Charles. (1978). Polyamine modified membranes and chlor-alkali electrolysis cells (U.S. Patent No. 4081349). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4081349
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile