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. 09, 2007
Filed:
Mar. 31, 2004
Applicants:
John R. Baranski, Southington, CT (US);
Theodore E. Nalesnik, Hopewell Junction, NY (US);
Inventors:
John R. Baranski, Southington, CT (US);
Theodore E. Nalesnik, Hopewell Junction, NY (US);
Assignee:
Crompton Corporation, Middlebury, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10L 1/22 (2006.01); C10M 135/18 (2006.01); C07C 333/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Dithiocarbamate derivative compounds, useful as multifunctional additives for lubricating oils and fuels, are provided and are derived from a reaction product obtained from (a) a di(hydrocarbyl)thiocarbamate intermediate derived from the reaction of a dihydrocarbylamine and carbon disulfide; (b) an amide of the general formula RCONHwherein Ris an alkylene group having 2 to about 30 carbon atoms; and (c) an effective amount of a carbonyl-containing compound.