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:
Jul. 06, 1982
Filed:
Jan. 16, 1980
Applicant:
Inventor:
Gerard Bienvenu, Annemasse, FR;
Assignee:
Extramet, Annemasse, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25C / ; C25C / ; C25C / ;
U.S. Cl.
CPC ...
204155 ; 2041 / ; 204107 ; 204108 ; 204112 ; 204113 ; 260409 ;
Abstract
The process comprises subjecting a magnetic material dispersed in the fluid to the action of a variable magnetic field. It is thus possible to provide efficient stirring of this fluid and to facilitate reactions taking place, between a constituent of the fluid medium, and particles dispersed in this fluid, including a substance at least partly active at the surface. They may be, in particular, a ferromagnetic solid substance and a compound in solution in the fluid and non-magnetic.
Bienvenu, Gerard. (1982). Process for promoting physical and/or chemical reactions performed in a (U.S. Patent No. 4338169). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4338169
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile