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. 27, 1981
Filed:
Aug. 12, 1980
Applicant:
Inventor:
Andre Georgeaux, Rambouillet, FR;
Assignee:
Societe Miniere et Metallurgique de Penarroya, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25L / ;
U.S. Cl.
CPC ...
204117 ; 7510 / ;
Abstract
A process for the treatment of solutions of lead chloride, containing as impurities at least one metal chosen from the group consisting of silver, copper and bismuth. This process is characterized by the fact that it involves the following steps:
Georgeaux, Andre. (1981). Process for the treatment of solutions of lead chloride (U.S. Patent No. 4297183). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4297183
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile