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:
Jun. 20, 1978
Filed:
Jun. 28, 1977
Applicant:
Inventor:
Roberta Yaffe, Glenham, NY (US);
Assignee:
Texaco Inc., New York, NY (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10M / ;
U.S. Cl.
CPC ...
252 467 ; 252 47 ; 252 / ;
Abstract
Synthetic lubricating oil composition having improved oxidation stability comprising a major portion of an aliphatic ester base oil having lubricating properties formed by the reaction of a pentaerythritol and an organic monocarboxyic acid and containing an alkyl phenyl- or alkarylphenyl-naphthylamine, a dialkyldiphenyl-amine, a polyhydroxy anthraquinone, a hydrocarbyl phosphate ester, 4,4'-dithiodimorpholine and 3-aminotriazole.
Yaffe, Roberta. (1978). Synthetic aircraft turbine oil (U.S. Patent No. 4096078). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4096078
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile