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:
Apr. 16, 1985
Filed:
Jul. 20, 1983
Applicant:
Inventors:
Benjamin T Outlaw, St. Louis, MO (US);
Bernardus A Oude Alink, St. Louis, MO (US);
Joe A Kelley, Collinsville, IL (US);
Carol S Claywell, St. Louis, MO (US);
Assignee:
Petrolite Corporation, St. Louis, MO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23F / ; F17D / ;
U.S. Cl.
CPC ...
252 / ; 2523 / ; 260925 ; 260948 ; 260949 ;
Abstract
Phosphate esters of oxyalkylated thiols are used as corrosion inhibitors for ferrous metals in deep gas wells.
Outlaw, Benjamin. (1985). Corrosion inhibition in deep gas wells by phosphate esters of (U.S. Patent No. 4511480). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4511480
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile