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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 6284694 B1

PDFFull Text
Date of Patent:
Sep. 04, 2001

Filed:

Nov. 23, 1998

Moulded spherical ceramic body, production process and use

Applicant:
Inventors:

Paul Moeltgen, Laufenburg, DE;

Pirmin Wilhelm, Bad Sackingen, DE;

Martin Luette, Murg, DE;

Assignee:

Korund Laufenburg GmbH, Laufenburg, DE;

Attorney:
Primary Examiner:

Paul Marcantoni

Int. Cl.
CPC ...
C04B 3/5111 ;
U.S. Cl.
CPC ...
C04B 3/5111 ;
Abstract

The present invention concerns a moulded microcrystalline spherical Al,O,- sintered body, process for its production as well as use.

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