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:
Oct. 17, 2017
Filed:
Jan. 20, 2015
Applicant:
United Technologies Corporation, Hartford, CT (US);
Inventors:
Ryan B. Noraas, Vernon, CT (US);
Steven J. Bullied, Pomfret Center, CT (US);
Mark F. Bartholomew, Enfield, CT (US);
Assignee:
United Technologies Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B22C 9/22 (2006.01); B22C 1/00 (2006.01); B22D 25/00 (2006.01); B22C 7/02 (2006.01); B22C 9/04 (2006.01); B22D 27/09 (2006.01); B22D 29/00 (2006.01);
U.S. Cl.
CPC ...
B22C 9/22 (2013.01); B22C 1/00 (2013.01); B22C 7/02 (2013.01); B22C 7/023 (2013.01); B22C 9/04 (2013.01); B22C 9/043 (2013.01); B22D 25/005 (2013.01); B22D 27/09 (2013.01); B22D 29/002 (2013.01); B22D 29/006 (2013.01);
Abstract
A method to manufacture reticulated metal foam via a dual investment solid mold, includes pre-investment of a precursor with a diluted pre-investment ceramic plaster then investing the encapsulated precursor with a ceramic plaster.