Method to operate a smelt cyclone

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10100378
APP PUB NO 20160312320A1
SERIAL NO

15104400

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A method of operating a smelt cyclone, wherein the supply of feed material and/or the supply of oxygen containing gas through an array of tuyeres into the smelt cyclone is controlled in order to control accretions of metalliferous feed material at the inside of the smelt cyclone.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • TATA STEEL NEDERLAND TECHNOLOGY B.V.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Meijer, Hendrikus Koenraad Albertus Uitgeest, NL 12 12

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Apr 16, 2026
11.5 Year Payment $7400.00 $3700.00 $1850.00 Apr 16, 2030
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00