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:
May. 16, 1995
Filed:
Mar. 21, 1994
Applicant:
Inventors:
Assadullah Nassry, Warrington, PA (US);
Mary A Dahlstrom, Hopewell Junction, NY (US);
Predrag Panic, Ghent, BE;
Mieke Mortier, Ruiselede, BE;
Assignee:
Texaco Inc., White Plains, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10M / ;
U.S. Cl.
CPC ...
252 325 ; 252 / ;
Abstract
A lubricating oil composition for high-performance gasoline and diesel engines comprising: (a) a major amount of a base oil having a lubricant viscosity; (b) a zinc dithiophosphate antiwear/antioxidant additive; and (c) a minor amount of an organic phosphate-ester as antiwear extreme wear additive.
Nassry, Assadullah. (1995). Lubricant additive to prevent camshaft and valve train wear in high (U.S. Patent No. 5415793). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5415793
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile