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:
Jun. 15, 1982
Filed:
Mar. 16, 1981
Applicant:
Inventors:
Hiroshi Asaumi, Kamakura, JP;
Kazuo Kubota, Yokosuka, JP;
Hisanori Yokoo, Yokohama, JP;
Mitsuo Yamamoto, Yokohama, JP;
Assignee:
Nippon Asbestos Co., Ltd., , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B / ;
U.S. Cl.
CPC ...
106120 ;
Abstract
The asbestos-free calcium silicate heat-resistant material composition, comprises:
Asaumi, Hiroshi. (1982). Method for producing asbestos free machinable calcium silicate high (U.S. Patent No. 4334931). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4334931
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile