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:
Mar. 29, 2016
Filed:
May. 17, 2011
Applicant:
Bruce Lindsley, Cinnaminson, NJ (US);
Inventor:
Bruce Lindsley, Cinnaminson, NJ (US);
Assignee:
Hoeganaes Corporation, Cinnaminson, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B22F 1/00 (2006.01); C22C 33/02 (2006.01);
U.S. Cl.
CPC ...
C22C 33/0264 (2013.01); B22F 1/0003 (2013.01);
Abstract
Iron-based powder metallurgical compositions including both iron-copper prealloy and copper powder are described. These compositions, when compacted and sintered, result in compacts having good dimensional consistency.