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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 5090997 B1

PDFFull Text
Date of Patent:
Feb. 25, 1992

Filed:

Jan. 11, 1991

Process for producing powdered aluminum alloys

Applicant:
Inventors:

Udo Birkenstock, Ratingen, DE;

Jurgen Scharschmidt, Krefeld-Traar, DE;

Peter Kunert, Laufenburg, DE;

Helmut Meinhardt, Murg-Haenner, DE;

HaPaul, Rheinfelden/Baden, DE;

Paul Meier, Willich, DE;

Assignees:

Bayer Aktiengesellschaft, Leverkusen, DE;

Hermann C. Starck Berlin GmbH & Co. KG, Berlin, DE;

Attorney:

Sprung Horn Kramer & Woods

Primary Examiner:

R Dean

Assistant Examiner:

George Wyszomierski

Int. Cl.
CPC ...
B22F / ;
U.S. Cl.
CPC ...
75338 ; 75351 ;
Abstract

In an advantageous process for producing powdered aluminium alloys which have a catalytic action or are capable of acting as precursors of catalysts, good results are obtained if the alloy is atomized with water and/or a gas at a temperature of 50.degree. to 500.degree. C. above its melting point and then cooled and dried.

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Birkenstock, Udo. (1992). Process for producing powdered aluminum alloys (U.S. Patent No. 5090997). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5090997

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