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:
Dec. 14, 2010
Filed:
Aug. 04, 2005
Ludwig Voelkel, Limburgerhof, DE;
Arno Lange, Bad Duerkheim, DE;
Christian Lockemann, Mannheim, DE;
Dietmar Posselt, Heidelberg, DE;
Ludwig Voelkel, Limburgerhof, DE;
Arno Lange, Bad Duerkheim, DE;
Christian Lockemann, Mannheim, DE;
Dietmar Posselt, Heidelberg, DE;
BASF Aktiengesellschaft, Ludwigshafen, DE;
Abstract
The present invention relates to the use of at least one heterocyclic compound of the formula (I) in which R is H or C-C-alkylas a frictional wear-reducing additive in fuel compositions; to corresponding additized fuel compositions and their preparation; and to additive concentrates which comprise such compounds.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile