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. 05, 2019
Filed:
Aug. 21, 2015
Applicant:
Smith International Inc., Houston, TX (US);
Inventor:
Mingdong Cai, Houston, TX (US);
Assignee:
SMITH INTERNATIONAL, INC., Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B22F 1/00 (2006.01); B22F 1/02 (2006.01); C22C 1/10 (2006.01); C22C 29/00 (2006.01); C22C 29/06 (2006.01); C22C 29/08 (2006.01);
U.S. Cl.
CPC ...
B22F 1/0059 (2013.01); B22F 1/02 (2013.01); C22C 1/1036 (2013.01); C22C 1/1068 (2013.01); C22C 29/005 (2013.01); C22C 29/067 (2013.01); C22C 29/08 (2013.01);
Abstract
A method of making a flux-coated binder includes treating metal binder slugs to have an adherent surface, adding a flux powder to the treated metal binder slugs, and distributing the flux powder on the adherent surface of the metal binder slugs.