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:
Apr. 20, 2021
Filed:
Dec. 01, 2015
Applicant:
Refractory Intellectual Property Gmbh & Co. KG, Vienna, AT;
Inventors:
Christoph Bauer, Graz, AT;
Norbert Freiberger, Graz, AT;
Assignee:
Refractory Intellectual Property GmbH & Co. KG, Vienna, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 35/58 (2006.01); C04B 35/645 (2006.01);
U.S. Cl.
CPC ...
C04B 35/58035 (2013.01); C04B 35/6455 (2013.01); C04B 2235/3206 (2013.01); C04B 2235/3208 (2013.01); C04B 2235/3217 (2013.01); C04B 2235/3225 (2013.01); C04B 2235/3244 (2013.01); C04B 2235/3272 (2013.01); C04B 2235/3856 (2013.01); C04B 2235/422 (2013.01); C04B 2235/428 (2013.01); C04B 2235/762 (2013.01);
Abstract
The invention relates to a grain for production of a refractory product, to the use of such grains, to a refractory product, to a process for producing a refractory product and to a refractory product produced thereby.