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:
Feb. 13, 1990
Filed:
Jan. 06, 1984
Applicant:
Inventors:
Michel S Boily, Solihull, GB;
James Flood, Lichfield, GB;
Assignee:
Foseco Trading A.G., Chur, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05D / ; C21D / ;
U.S. Cl.
CPC ...
428 77 ; 428 78 ; 428 67 ; 266280 ; 266283 ; 266282 ; 266286 ;
Abstract
The invention relates to preformed, shaped, refractory, heat-insulating articles for use in an expendable sidewall lining of a molten metal handling vessel. The lining has a face at part of which is exposed a zone of matter of high resistance to erosion by molten metal and accompanying slag. The vessel may be e.g. a tundish for use in the continuous casting of molten metal e.g. steel.
Boily, Michel. (1990). Refractory, heat insulating articles (U.S. Patent No. 4900603). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4900603
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile