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. 23, 1999
Filed:
Mar. 03, 1997
Applicant:
Inventors:
Hijiri Kito, Ibaraki, JP;
Shozo Ikeda, Ibaraki, JP;
Hideki Abe, Ibaraki, JP;
Hideaki Kitazawa, Ibaraki, JP;
Takehiko Matsumoto, Ibaraki, JP;
Assignee:
National Research Institute for Metals, Ibaraki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01B / ; H01L / ;
U.S. Cl.
CPC ...
2525205 ; 2525211 ; 2525212 ; 2525214 ; 2525215 ; 505801 ; 505810 ;
Abstract
A new boron-carbon system superconductive substance has a nominal composition expressed R.sub.3 M.sub.4-x B.sub.4-y C.sub.3-z (where R is at least one element selected from the group consisting of Y, Sc and lanthanide series elements, M is at least one metal element categorized in VIII group of periodic table, and 0.ltoreq.x.ltoreq.1, 0.ltoreq.y.ltoreq.1, 0.ltoreq.z<3, except a case of x=y=1 and z=0).
Kito, Hijiri. (1999). Boron-carbon system superconductive substance (U.S. Patent No. 5874027). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5874027
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile