Menthol cigarette

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9521865
APP PUB NO 20150282521A1
SERIAL NO

14742390

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Cigarettes are provided which contain a filtering system and flavorants encapsulated with polyvinyl acetate, wherein deactivation of a sorbent by the flavorant is reduced through the encapsulation of the flavorant within the polyvinyl acetate. A preferred flavorant is menthol. The encapsulated flavorants are prepared by mixing at least one flavorant with polyvinyl acetate and a solvent, such as ethanol, and forming the encapsulated flavorants. Methods of making cigarettes and smoking the articles are also provided.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
PHILIP MORRIS USA INCRICHMOND VA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Becker, Ulrike Richmond, US 8 135
Fournier, Jay A Richmond, US 64 2694
Howell, Tony Midlothian, US 6 161
Karles, Georgios D Richmond, US 95 2051
Xue, Lixin Midlothian, US 32 735

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
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jun 20, 2028
Fee Large entity fee small entity fee micro entity fee
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