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:
Aug. 03, 1999
Filed:
Jul. 31, 1997
Philippe Biensan, Epinay Sur Orge, FR;
Odile Godiveau, Marcoussis, FR;
Bernard Simon, Issy les Moulineaux, FR;
Saft, Romanville, FR;
Abstract
The present invention relates to the use of an organic acid compound for substantially eliminating the presence of free LiOH in an ink composition for positive electrodes, wherein said organic acid compound is chosen from the set constituted by: (.alpha.) C.sub.1 -C.sub.4 carboxylic acids; (.beta.) C.sub.2 -C.sub.4 fluorocarboxylic acids; (.gamma.) anhydrides thereof; and (.delta.) mixtures thereof. It also relates to a positive electrode ink containing said organic acid compound, and to a method of preparing said ink.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile