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:
Jan. 03, 1978
Filed:
Nov. 01, 1975
Applicant:
Inventor:
Hans Kosmider, St. Magnus, DT;
Assignee:
Klockner-Werke AG, Duisburg, DT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C21C / ;
U.S. Cl.
CPC ...
75 58 ; 75 30 ; 266265 ; 266216 ;
Abstract
Molten steel is killed by passing molten aluminum under pressure below the surface of the steel melt through a lance heated to the melting point of the aluminum.
Quick Actions:
Kosmider, Hans. (1978). Process for deoxidizing steel by means of molten aluminum (U.S. Patent No. 4066444). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4066444
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile