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:
Jan. 13, 1976
Filed:
Aug. 29, 1974
Applicant:
Inventors:
Arthur Raymond Mewes, Dayton, OH (US);
Robert W Styron, Atlanta, GA (US);
Mark Harris Smith, Woodstock, GA (US);
Assignee:
AMAX Resource Recovery Systems, Inc., Dayton, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C02B / ;
U.S. Cl.
CPC ...
210 49 ; 210 53 ;
Abstract
A method of dewatering mineral slimes by adding fly ash and then a polyelectrolyte and blending slowly and thoroughly. The clear water supernatant may be drawn off from the sedimented coagulated solids. The coagulated solids may be further dewatered or treated in ecologically beneficial ways.
Mewes, Arthur. (1976). Process for the treatment of mineral slimes (U.S. Patent No. 3932275). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3932275
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile