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. 17, 1978
Filed:
Feb. 17, 1976
Applicant:
Inventors:
Siro Kamei, Mitaka, JA;
Kenzo Takeda, Toyonaka, JA;
Mitsunao Takahashi, Hirakata, JA;
Jiro Nakano, Settsu, JA;
Assignees:
Nippon Crucible Co., Ltd., Tokyo, JA;
Teikoku Kako Co., Ltd., Osaka, JA;
Nippon Steel Corporation, Tokyo, JA;
Primary Examiner:
Int. Cl.
CPC ...
C04B / ; C04B / ; C04B / ; C04B / ;
U.S. Cl.
CPC ...
106 55 ; 106 43 ; 106 44 ; 106 56 ; 106 57 ; 106 58 ; 106 59 ; 106 60 ; 106 62 ; 106 63 ; 106 65 ; 106 66 ; 106 69 ; 106 734 ; 106 735 ;
Abstract
A monolithic refractory material especially suitable for vibration forming comprising a refractory composition containing silica sol, alumina sol or both as a binder and a water-insoluble or slightly water-soluble phosphate. The refractory material is used for lining receptacles such as a ladle or tundish or a trough or the like for treating molten metals.
Kamei, Siro. (1978). Monolithic refractory materials (U.S. Patent No. 4069057). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4069057
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile