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:
Dec. 02, 1997
Filed:
Dec. 01, 1995
Applicant:
Inventors:
Yasuo Obana, Oita, JP;
Koichi Endoh, Oita, JP;
Makoto Moriguchi, Oita, JP;
Toshihiko Kaku, Oita, JP;
Shigenori Yagura, Oita, JP;
Fumio Hayashi, Oita, JP;
Assignee:
Nippon Steel Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C21C / ;
U.S. Cl.
CPC ...
75384 ; 75511 ; 75512 ;
Obana, Yasuo. (1997). Production method for low carbon molten steel using vacuum degassing and (U.S. Patent No. 5693120). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5693120
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile