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. 26, 1997
Filed:
Sep. 11, 1995
Applicant:
Inventors:
Knut Oppenlander, Ludwigshafen, DE;
Wolfgang Gunther, Mettenheim, DE;
Andreas Henne, Neustadt, DE;
Volkmar Menger, Neustadt, DE;
Rainer Becker, Bad Durkheim, DE;
Wolfgang Reif, Frankenthal, DE;
Jurgen Thomas, Fussgonheim, DE;
Harald Schwahn, Wiesloch, DE;
Erhard Henkes, Einhausen, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10L / ;
U.S. Cl.
CPC ...
44433 ; 44434 ;
Abstract
Fuels for gasoline engines contain small amounts of polyetheramines I