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:
Aug. 31, 2010
Filed:
Feb. 18, 2009
Applicants:
W. Novis Smith, Philadelphia, PA (US);
Steven A. Kinsbursky, Anaheim, CA (US);
Inventors:
W. Novis Smith, Philadelphia, PA (US);
Steven A. Kinsbursky, Anaheim, CA (US);
Assignees:
Toxco. Inc, Anaheim, CA (US);
Kinsbursky Brothers, Inc., Anaheim, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C01G 21/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process for producing high purity lead oxide from impure lead compounds particularly from waste lead battery paste which includes an oxidation-reduction step. The process results in a reduction of impure lead compounds to the +2 valence state and metal particle contaminants are oxidized to the +2 state.
Quick Actions:
Smith, W.. (2010). Recovery of high purity pbo (U.S. Patent No. 7785561). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7785561
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile