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:
May. 24, 1988
Filed:
Jul. 31, 1985
Applicant:
Inventors:
Mituo Kasori, Kawasaki, JP;
Kazuo Shinozaki, Tokyo, JP;
Kazuo Anzai, Tokyo, JP;
Akihiko Tsuge, Yokohama, JP;
Assignee:
Kabushiki Kaisha Toshiba, , JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C04B / ;
U.S. Cl.
CPC ...
501 98 ; 501 96 ; 501125 ; 501151 ;
Abstract
Disclosed are an aluminum nitride sintered body comprising aluminum nitride, rare earth element-aluminum compounds and alkaline earth metal-aluminum compounds, and a process for producing an aluminum nitride sintered body, which comprises adding to aluminum nitride powder:
Kasori, Mituo. (1988). Aluminum nitride sintered body and process for producing the same (U.S. Patent No. 4746637). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4746637
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile