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:
Sep. 18, 2018
Filed:
Aug. 11, 2014
The Lubrizol Corporation, Wickliffe, OH (US);
Gary M. Walker, Allestree, GB;
Ewan E. Delbridge, Concord Township, OH (US);
Yanshi Zhang, Solon, OH (US);
Edward P. Sampler, Leicestershire, GB;
Stephen J. Cook, Belper, GB;
Christopher L. Friend, Nottingham, GB;
Mohamed G. Fahmy, Eastlake, OH (US);
The Lubrizol Corporation, Wickliffe, OH (US);
Abstract
The invention provides a process to prepare a detergent in the presence of a polyether compound. The invention further provides for a lubricating composition containing the detergent. The invention further relates to the use of the lubricating composition in a mechanical device such as an internal combustion engine.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile