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:
Dec. 05, 2000
Filed:
Jan. 07, 2000
Applicant:
Inventor:
Paul J Cascone, Del Mar, CA (US);
Assignee:
Argen Corporation, San Diego, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C22C / ;
U.S. Cl.
CPC ...
420508 ;
Abstract
A silverless gold alloy for dental prosthesis comprising 60-70 wt. % gold, 20-30 wt. % palladium, 0-1 wt. % of ruthenium, iridium, rhenium or of a combination thereof, as grain refiner, and the balance to 100 wt. % being indium and gallium.