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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 9114457 B1

PDFFull Text
Expired
Date of Patent:
Aug. 25, 2015

Filed:

Sep. 09, 2013

Foam material and method for the preparation thereof

Applicant:

King Saud University, Riyadh, SA;

Inventors:

Ahmed Mohammed Nabawy, Riyadh, SA;

Abdelrazek Khalil, Riyadh, SA;

Abdulrahman M. Al-Ahmari, Riyadh, SA;

Assignee:

King Saud University, Riyadh, SA;

Attorney:

Renner, Otto, Boisselle & Sklar, LLP

Primary Examiner:

George Wyszomierski

Assistant Examiner:

Tima M McGuthry Banks

Int. Cl.
CPC ...
C22C 21/00 (2006.01); C22C 32/00 (2006.01); B22F 7/00 (2006.01); B22F 3/00 (2006.01); B22F 3/11 (2006.01);
U.S. Cl.
CPC ...
B22F 7/002 (2013.01); B22F 3/1137 (2013.01); C22C 21/00 (2013.01); C22C 32/0063 (2013.01); C22C 32/00 (2013.01); Y10T 428/12479 (2015.01);
Abstract

The present invention relates to a method for preparing a foam material, comprising the steps: a) providing a powder material, comprising at least one metal powder and optionally at least one ceramic powder; b) providing a perform comprising a particulate material; c) mixing the powder material in the preform; and d) removing the particulate material by exposing the mixture obtained in step c) to the solvent, wherein the particulate material is soluble in the solvent and to a foam material obtainable by said method.

Find Patent Forward Citations

Nabawy, Ahmed. (2015). Foam material and method for the preparation thereof (U.S. Patent No. 9114457). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9114457

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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