Operational conditions and method for production of high quality activated carbon

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9828249
SERIAL NO

14949216

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Methods and systems for producing activated carbon from a particulate coal feedstock that involve one or more of the introduction of a buffering gas, a moisture spray, a finest carbon fraction as a fuel, and certain gas ratios. Different methods and system configurations allow the production of activated carbon or other heat-treated carbons while concurrently avoiding adverse reaction conditions.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
PNEUMATIC PROCESSING TECHNOLOGIES LLC1615 POYDRAS STREET SUITE 1280 NEW ORLEANS LA 70112

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jones, Michael A Gillette, US 41 756

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 May 28, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 May 28, 2029
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