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. 12, 1985
Filed:
Mar. 11, 1982
Applicant:
Inventors:
Robert M Parlman, Bartlesville, OK (US);
James B Kimble, Bartlesville, OK (US);
Assignee:
Phillips Petroleum Company, Bartlesville, OK (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B03D / ; C07C / ;
U.S. Cl.
CPC ...
209166 ; 252 61 ; 2604 / ; 209-9 ;
Abstract
S-Allyl-S'-n-butyl-trithiocarbonate and S-benzyl-S'-n-butyltrithiocarbonate, their use and flotation agents and a process to make these novel compositions are disclosed.
Parlman, Robert. (1985). Trithiocarbonates as ore flotation agents (U.S. Patent No. 4504384). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4504384
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile