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:
Oct. 17, 1978
Filed:
Nov. 21, 1977
Applicant:
Inventors:
Walter D Atchison, Hudson, OH (US);
Alan English, Cleveland, OH (US);
Donald Halter, Riddle, OR (US);
Assignee:
The Hanna Mining Company, Cleveland, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C22D / ;
U.S. Cl.
CPC ...
75 82 ; 75 21 ; 75 4 / ; 75129 ; 75133 ;
Abstract
A method for recovering nickel from waste materials containing nickel is described which comprises the steps of
Atchison, Walter. (1978). Recovery of nickel from wastes (U.S. Patent No. 4120698). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4120698
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile