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. 15, 2005
Filed:
Aug. 26, 2002
Applicants:
Petter Åsholt, Sunndalsøra, NO;
Gunnar Tokle, Sunndalsøra, NO;
Inventors:
Petter Åsholt, Sunndalsøra, NO;
Gunnar Tokle, Sunndalsøra, NO;
Assignee:
Cymat Corporation, Mississauga, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22D025/00 ; B22D027/00 ;
U.S. Cl.
CPC ...
Abstract
Present invention relates to a method and means for producing moulded bodies of a metal foam (), in particular an aluminium foam. The Method involves the use of mould () having a cavity () and at least one entrance opening (). The mould id filled with a metal foam in a manner where the entrance opening of the mould is submerged into a metal melt () and the melt is caused to foam inside the mould () and fill its cavity ().