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:
Jan. 12, 2021
Filed:
Sep. 27, 2016
Applicant:
Vesuvius Usa Corporation;
Inventors:
Joshua Thibodeau, Valparaiso, IN (US);
Elwood Rothrock, Crown Point, IN (US);
Vincent A. Nelson, Demotte, IN (US);
Assignee:
VESUVIUS USA CORPORATION, Champaign, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F27D 1/14 (2006.01); C04B 35/66 (2006.01); F27D 1/06 (2006.01); F27D 1/16 (2006.01);
U.S. Cl.
CPC ...
F27D 1/144 (2013.01); C04B 35/66 (2013.01); F27D 1/06 (2013.01); F27D 1/14 (2013.01); F27D 1/1626 (2013.01);
Abstract
A replacement product for a portion of a castable refractory surface contains a precast refractory piece with accommodation for an adjustable positioning structure for conforming the working surface of the precast refractory piece to the castable refractory surface. A process for installing the precast refractory piece includes positioning the precast refractory piece with respect to the castable refractory surface, and introducing castable material into an interface volume between the precast refractory piece and the castable refractory surface.