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:
Jun. 10, 1986
Filed:
Jan. 22, 1985
Applicant:
Inventors:
Robert Grimm, Bergheim, DE;
Bernd Sowade, Bergisch-Gladbach, DE;
Assignee:
Bayer Aktiengesellschaft, Leverkusen-Bayerwerk, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C22B / ;
U.S. Cl.
CPC ...
75257 ; 75 53 ; 75 58 ;
Abstract
A casting powder useful in continuous casting of steel contains inorganic oxidic material meltable at the steel casting temperature and active carbon having a specific surface area according to BET of from 800 to 1200 square meters per gram.
Grimm, Robert. (1986). Casting powder for the continuous casting of steel and a process for the (U.S. Patent No. 4594105). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4594105
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile