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:
Jul. 26, 1988
Filed:
Sep. 04, 1987
Applicant:
Inventors:
Walter A Van Neste, Amandsberg, BE;
Jean P Maes, Merelbeke, BE;
Jerome W Darden, Irvine, CA (US);
Carol A Triebel, Austin, TX (US);
Assignee:
Texaco Inc. & S.A. Texaco Petro, N.V., White Plains, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
C09K / ;
U.S. Cl.
CPC ...
252 75 ; 252 76 ; 252 79 ; 252396 ;
Abstract
A corrosion-inhibited antifreeze concentrate formulation containing no phosphate, amine, or nitrite compounds consists essentially of: