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.:

US 7513962 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 07, 2009

Filed:

Sep. 23, 2003
Applicants:

Anacleto M. DE Figueredo, West Newton, MA (US);

Diran Apelian, West Boylston, MA (US);

Matt M. Findon, Monson, MA (US);

Nicholas Saddock, S. Windson, CT (US);

Inventors:

Anacleto M. de Figueredo, West Newton, MA (US);

Diran Apelian, West Boylston, MA (US);

Matt M. Findon, Monson, MA (US);

Nicholas Saddock, S. Windson, CT (US);

Assignee:

Worcester Polytechnic Institute, Worcester, MA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C22F 1/04 (2006.01); B22D 27/08 (2006.01);
U.S. Cl.
CPC ...
Abstract

Described herein are alloys substantially free of dendrites. A method includes forming an alloy substantially free of dendrites. A superheated alloy is cooled to form a nucleated alloy. The temperature of the nucleated alloy is controlled to prevent the nuclei from melting. The nucleated alloy is mixed to distribute the nuclei throughout the alloy. The nucleated alloy is cooled with nuclei distributed throughout.


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de Figueredo, Anacleto. (2009). Alloy substantially free of dendrites and method of forming the same (U.S. Patent No. 7513962). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7513962

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