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. 14, 2015
Filed:
Sep. 20, 2005
Applicants:
Stephane Gillieron, Tavannes, CH;
Hung-quoc Tran, Bienne, CH;
Emmanuel Vincent, St. Imier, CH;
Inventors:
Assignee:
SWISSMETAL UMS USINES METALLURGIQUES SUISSE SA, Reconvillier, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C22C 30/06 (2006.01); C22C 9/04 (2006.01); C22F 1/08 (2006.01);
U.S. Cl.
CPC ...
C22C 9/04 (2013.01); C22F 1/08 (2013.01);
Abstract
Alloy on the basis of copper, zinc, nickel, lead and manganese having properties of resistance to corrosion, notably to inks and gel-inks. The inventive alloy can have a mono-phased alpha structure and a bi-phased alpha-beta structure and is especially suited to the production of tips and reservoirs for writing implements.