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. 17, 2012
Filed:
Dec. 18, 2008
Applicants:
Samantha S. H. Tan, Fremont, CA (US);
Jianqi Wang, Fremont, CA (US);
Inventors:
Samantha S. H. Tan, Fremont, CA (US);
Jianqi Wang, Fremont, CA (US);
Assignee:
Quantum Global Technologies LLC, Dublin, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G 9/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method is provided for recovering a metal from electronic device deposition equipment including: providing deposition equipment wherein the deposition equipment is at least partially coated with a deposited metal; blasting the deposition equipment with a grit to remove at least some of the deposited metal to form a blasted grit and a removed metal; and separating at least some of the removed metal from the blasted grit to form a recovered metal.