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:
Mar. 28, 2006
Filed:
Jun. 12, 2003
Applicants:
Ricardo A. Bloch, Scotch Plains, NJ (US);
Jai G. Bansal, Westfield, NJ (US);
Dean B. Clarke, Neshanic Station, NJ (US);
Inventors:
Ricardo A. Bloch, Scotch Plains, NJ (US);
Jai G. Bansal, Westfield, NJ (US);
Dean B. Clarke, Neshanic Station, NJ (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10M 143/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A viscosity index (VI) improver concentrate containing at least one VI improver, from 0 to about 5 mass % of lubricating oil flow improver (LOFI) and diluent oil, wherein the diluent oil has a kvof at least about 3.0 cSt and a CCS at −35° C. of less than 3700 cPs, and wherein at least about 98 mass % of the concentrate is composed of VI improver, LOFI and diluent oil.