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:
Aug. 13, 2013
Filed:
Mar. 07, 2011
Applicants:
Laszlo Szarvas, Ludwigshafen, DE;
Dirk Gerhard, Mannheim, DE;
Matthias Volkholz, Erkelenz, DE;
Corvin Volkholz, Erkelenz, DE;
Inventors:
Laszlo Szarvas, Ludwigshafen, DE;
Dirk Gerhard, Mannheim, DE;
Matthias Volkholz, Erkelenz, DE;
Corvin Volkholz, Erkelenz, DE;
Assignees:
BASF SE, Ludwigshafen, DE;
ILCO Chemikalien GmbH, Erkelenz, DE;
Primary Examiner:
Int. Cl.
CPC ...
C10M 133/46 (2006.01); C10M 115/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
Salts of the anion of di-, tri- or tetrathiophosphoric acid of the formula I
Szarvas, Laszlo. (2013). Salts of thiophosphoric acids and use thereof in lubricants (U.S. Patent No. 8507419). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8507419
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile