Tobacco products and processes

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10039312
APP PUB NO 20150013694A1
SERIAL NO

13940925

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A method of curing tobacco. The method comprises the steps of contacting a tobacco material with a curing additive comprising one or more salts and curing the tobacco material under conditions and temperature for a time sufficient to produce cured tobacco wherein the amount of the one or more salts contacted with the tobacco is at least 5 percent of the dry weight of the cured tobacco.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • R. J. REYNOLDS TOBACCO COMPANY

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Adams, Susan Marlene Pine Hall, US 5 220
Dube, Michael Francis Winston-Salem, US 61 1661
Lawson, Darlene Madeline Kernersville, US 20 144
Marshall, Jerry Wayne Stokesdale, US 31 379

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 Feb 7, 2026
11.5 Year Payment $7400.00 $3700.00 $1850.00 Feb 7, 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