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. 05, 2016
Filed:
Mar. 03, 2011
Applicants:
Lee Thompson, Trimdon Grange, GB;
Steven James Randles, Guisborough, GB;
Stephen Boyde, Cleveland, GB;
John Gamwell, Goole, GB;
Nicola Readman, York, GB;
Inventors:
Lee Thompson, Trimdon Grange, GB;
Steven James Randles, Guisborough, GB;
Stephen Boyde, Cleveland, GB;
John Gamwell, Goole, GB;
Nicola Readman, York, GB;
Assignee:
CRODA INTERNATIONAL PLC, Goole, East Yorkshire, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10M 145/26 (2006.01); C10M 145/22 (2006.01); C10M 149/18 (2006.01); C10M 145/28 (2006.01); C10L 1/198 (2006.01); C10L 1/238 (2006.01); C10L 10/08 (2006.01);
U.S. Cl.
CPC ...
C10M 145/26 (2013.01); C10M 145/22 (2013.01); C10M 145/28 (2013.01); C10M 149/18 (2013.01); C10L 1/1983 (2013.01); C10L 1/1985 (2013.01); C10L 1/2381 (2013.01); C10L 10/08 (2013.01); C10M 2209/102 (2013.01); C10M 2209/103 (2013.01); C10M 2209/104 (2013.01); C10M 2217/044 (2013.01); C10N 2230/06 (2013.01); C10N 2240/10 (2013.01);
Abstract
An automotive engine oil and/or fuel comprising a base stock and an organic polymeric friction reducing additive is claimed. A method of reducing friction in an automotive engine oil and/or fuel by the addition of the organic polymeric friction reducing additive to the base stock is also claimed.