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:
Aug. 17, 1982
Filed:
Jan. 15, 1980
Applicant:
Inventor:
Joseph Levy, Deerfield Beach, FL (US);
Assignee:
UOP Inc., Des Plaines, IL (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C23F / ; C23F / ; C23F / ;
U.S. Cl.
CPC ...
252391 ; 106 1418 ; 106 1427 ; 106 1431 ; 106 1442 ; 208 47 ; 252 50 ; 252 / ; 252392 ; 422-7 ; 422 12 ; 422 16 ;
Abstract
A method of inhibiting the corrosion of metals in contact with petroleum and petroleum fractions other than gasoline comprises contacting metal surfaces with a corrosion inhibiting amount of bis-amides resulting from reaction of one mole of amine with one equivalent of a dicarboxylic acid.
Levy, Joseph. (1982). Bis-amides as corrosion inhibitors (U.S. Patent No. 4344861). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4344861
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile