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:
Jul. 06, 1999
Filed:
Apr. 17, 1997
Applicant:
Inventors:
Yosuke Hoshijima, Himeji, JP;
Kazuo Oonuki, Himeji, JP;
Kazuhisa Fukuda, Himeji, JP;
Masao Iguchi, Himeji, JP;
Hidekazu Kakizoe, Kitakyushu, JP;
Hiroki Gofuku, Himeji, JP;
Hiroshi Nagahama, Himeji, JP;
Hiroaki Yamamoto, Himeji, JP;
Assignee:
Nippon Steel Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C21C / ;
U.S. Cl.
CPC ...
75511 ; 266210 ;
Hoshijima, Yosuke. (1999). Process for vacuum refining molten steel and apparatus thereof (U.S. Patent No. 5919282). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5919282
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile