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:
May. 18, 1976
Filed:
May. 21, 1975
Applicant:
Inventor:
Peter Seto, Mississauga, CA;
Assignee:
Ontario Research Foundation, Mississauga, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25B / ; C25B / ; C25B / ;
U.S. Cl.
CPC ...
204 / ; 204 62 ; 204272 ; 204275 ; 204292 ;
Abstract
Fluorinated hydrocarbons are formed by electrofluorination of the corresponding parent hydrocarbon, typically butane, with hydrogen fluoride. The cell is maintained under superatmospheric pressure and typically at approximately room temperature. Conduction-improving additives are omitted and the electrode gap, turbulence and electrical energy input are controlled to provide improved yield and current efficiency.
Seto, Peter. (1976). Production of fluorinated hydrocarbons (U.S. Patent No. 3957596). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3957596
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile