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:
Aug. 21, 2018
Filed:
Dec. 20, 2011
Applicants:
Philippe Blostein, Paris, FR;
Michel Devaux, Roissy-en-Brie, FR;
Richard Dubettier-grenier, La Varenne Saint Hilaire, FR;
Inventors:
Philippe Blostein, Paris, FR;
Michel Devaux, Roissy-en-Brie, FR;
Richard Dubettier-Grenier, La Varenne Saint Hilaire, FR;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F27D 17/00 (2006.01); C21B 5/00 (2006.01); C21B 5/06 (2006.01); C21B 7/00 (2006.01);
U.S. Cl.
CPC ...
F27D 17/001 (2013.01); C21B 5/006 (2013.01); C21B 5/06 (2013.01); C21B 7/002 (2013.01); C21B 2100/26 (2017.05); C21B 2100/28 (2017.05); C21B 2100/282 (2017.05); C21B 2100/64 (2017.05); Y02P 10/122 (2015.11); Y02P 10/126 (2015.11); Y02P 10/128 (2015.11); Y02P 10/132 (2015.11); Y02P 10/212 (2015.11); Y02P 10/265 (2015.11); Y02P 10/286 (2015.11);
Abstract
Blast furnace installation having top gas recycling and process for operating same, in which the oxygen concentration of the oxidizing gas injected into the blast furnace is regulated as a function of the flow rate of the recycled top gas.
Blostein, Philippe. (2018). Process for operating a blast furnace installation with top gas recycling (U.S. Patent No. 10054366). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10054366
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile