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:
Sep. 03, 1985
Filed:
Nov. 15, 1984
Applicant:
Inventors:
Jan J Bleeker, Amsterdam, NL;
Martin Booth, Amsterdam, NL;
Madeline G van Grieken, Amsterdam, NL;
Wilhelmus J Krijnen, Amsterdam, NL;
Gerhard D van Wijngaarden, Amsterdam, NL;
Assignee:
Shell Oil Company, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10M / ;
U.S. Cl.
CPC ...
252 39 ; 252 496 ; 252 497 ; 568-6 ;
Abstract
Oil-soluble reaction product of an oil-soluble basic alkaline earth metal salt of an organic acid, in particular of an aromatic carboxylic acid and a boron compound, in particular a boric acid. This product has superior detergent, anti-wear and anti-corrosion properties in engine oils.
Bleeker, Jan. (1985). Borated basic metal salt and lubricating oil composition (U.S. Patent No. 4539126). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4539126
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile