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:
Nov. 30, 1999
Filed:
Sep. 12, 1997
Applicant:
Inventors:
David William Clark, Chatswood, AU;
Andrew Newell, Chatswood, AU;
Assignee:
BOC Gases Australia Limited, Chatswood, AU;
Primary Examiner:
Int. Cl.
CPC ...
B03D / ; B03D / ; B03D / ; B03D / ;
U.S. Cl.
CPC ...
209166 ; 209167 ; 241 19 ; 241 20 ; 241 2413 ; 241 2425 ;
Abstract
A process for recovery of a precious metals containing mineral from a non-sulphidic gangue mineral comprising:
Clark, David. (1999). Precious metals recovery from ores (U.S. Patent No. 5992640). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5992640
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile