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:
Jan. 12, 2010
Filed:
Apr. 06, 2004
Applicants:
Laszlo J. Kecskes, Havre de Grace, MD (US);
Brian T. Edwards, Nottingham, MD (US);
Robert H. Woodman, Bel Air, MD (US);
Inventors:
Laszlo J. Kecskes, Havre de Grace, MD (US);
Brian T. Edwards, Nottingham, MD (US);
Robert H. Woodman, Bel Air, MD (US);
Assignee:
The United States of America as represented by the Secretary of the Army, Washington, DC (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C22C 45/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A class of high-density bulk metallic glass hafnium alloys, having copper, nickel, aluminum and titanium or niobium as alloying elements is disclosed. This class includes alloys having higher densities and a higher reduced glass-transition temperature than other known metallic glass alloys.