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:
May. 01, 2012
Filed:
Nov. 08, 2006
David M. Hobson, Belper, GB;
Alex F. Psaila, Caterham, GB;
David M. Hobson, Belper, GB;
Alex F. Psaila, Caterham, GB;
The Lubrizol Corporation, Wickliffe, OH (US);
Abstract
The disclosed technology relates to a dispersion comprising LiOH and/or LiOH.HO particulates dispersed in an organic medium comprising at least one oil and at least one surfactant, the concentration of LiOH and/or LiOH.HO particulates in the dispersion being greater than 10% by weight, the LiOH and/or LiOH.HO particulates having a mean particle size in the range up to about 10 microns wherein at least about 99% by weight of the LiOH particulates have a particle size in the range up to about 20 microns. A process for making the dispersion is disclosed. Grease compositions made using the dispersion are disclosed.