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:
May. 12, 2015
Filed:
Aug. 08, 2013
Applicant:
Composite Materials Technology, Inc., Shrewsbury, MA (US);
Inventor:
James Wong, Shrewsbury, MA (US);
Assignee:
Composite Materials Technology, Inc., Shrewsbury, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B22F 3/02 (2006.01); B22F 1/00 (2006.01); H01M 4/04 (2006.01); H01M 4/1391 (2010.01); H01M 4/1397 (2010.01); H01M 4/485 (2010.01); H01M 4/505 (2010.01); H01M 4/525 (2010.01); H01M 4/58 (2010.01); H01M 4/62 (2006.01);
U.S. Cl.
CPC ...
B22F 1/0081 (2013.01); Y10T 428/24917 (2015.01); B22F 1/004 (2013.01); B22F 2998/10 (2013.01); H01M 4/04 (2013.01); H01M 4/1391 (2013.01); H01M 4/1397 (2013.01); H01M 4/485 (2013.01); H01M 4/505 (2013.01); H01M 4/525 (2013.01); H01M 4/5815 (2013.01); H01M 4/5825 (2013.01); H01M 4/62 (2013.01); H01M 4/622 (2013.01); H01M 4/625 (2013.01); H01M 4/626 (2013.01); Y02E 60/122 (2013.01);
Abstract
The method for forming a 3-D metal object by 3-D printing or injection molding comprising providing as a feed material metal particles formed by establishing multiple metal components in a primary billet of a ductile material, working the primary billet through a series of reduction steps to form the components into elongated elements, leaching the ductile material from the elongated elements and reducing the length to short uniform lengths.