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:
Jul. 13, 2021
Filed:
May. 30, 2018
Applicant:
Tosoh Smd, Inc., Grove City, OH (US);
Inventors:
Eugene Y. Ivanov, Grove City, OH (US);
Eduardo del Rio, Dublin, OH (US);
Assignee:
TOSOH SMD, INC., Grove City, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 37/34 (2006.01); C23C 14/34 (2006.01); B22F 5/00 (2006.01); B22F 3/18 (2006.01); B22F 3/16 (2006.01);
U.S. Cl.
CPC ...
H01J 37/3417 (2013.01); B22F 3/162 (2013.01); B22F 3/18 (2013.01); B22F 5/006 (2013.01); C23C 14/3414 (2013.01); H01J 37/3423 (2013.01); B22F 2998/10 (2013.01);
Abstract
A method of making a metal or metal alloy target having the steps of providing a billet, the billet having a generally cylindrical configuration and having a central axis, cutting the billet in half parallel to the central axis to form at least a half cylindrical blank, and cross rolling the half cylindrical blank to form a target.