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:
Jan. 11, 2005
Filed:
May. 04, 2001
Applicants:
Harald Schwahn, Wiesloch, DE;
Dietmar Posselt, Heidelberg, DE;
Inventors:
Harald Schwahn, Wiesloch, DE;
Dietmar Posselt, Heidelberg, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Primary Examiner:
Int. Cl.
CPC ...
C10L 118 ; C10L 122 ;
U.S. Cl.
CPC ...
Abstract
The invention relates to fuel additive compositions for internal combustion engines and to fuels that contain the corresponding additives for internal combustion engines. The inventive fuel additive compositions for internal combustion engines have an excellent performance in keeping the inlet system clean and improved viscosity properties, especially at low temperatures.
Quick Actions:
Schwahn, Harald. (2005). Fuel additive compositions for fuels for internal combustion engines with improved viscosity properties and good ivd performance (U.S. Patent No. 6840970). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6840970
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