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. 05, 2010
Filed:
Sep. 29, 2008
Anil Choudhary, Mumbai, IN;
Mouhcine Kanouni, New York, NY (US);
Anil Choudhary, Mumbai, IN;
Mouhcine Kanouni, New York, NY (US);
Ciba Corporation, Tarrytown, NY (US);
Abstract
Disclosed is an antifreeze composition comprising a) a water soluble liquid alcohol freezing point depressant, b) a triazine based compound of formula I, c) a mixture of tolutriazole compounds of formulae II and III, d) 2-ethylhexanoic acid or alkali metal salts thereof, e) heptanoic acid or alkali metal salts thereof and f) water, where the compounds of formula I are where Z is a C-Calkylene group, X is hydrogen or an alkali metal, Rand R, independently are hydrogen or methyl, Ris a group —NRRwhere Ris C-Calkyl or -Z-COOX and Ris hydrogen or C-Calkyl; and where the compounds of formulae II and III are
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile