Cigarette filters comprising unfunctionalized porous polyaromatic resins for removing gas phase constituents from mainstream tobacco smoke
A Standard patent application filed on 28 August 2003 credited to Thomas, Charles Edwin Jr. ; Xue, Lixin ; Yu, Liqun ; Koller, Kent B.

Details

Application number :

2003262887  

Application type :

Standard  

Application status :

LAPSED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Cigarette filters comprising unfunctionalized porous polyaromatic resins for removing gas phase constituents from mainstream tobacco smoke  

Inventor :

Thomas, Charles Edwin Jr. ; Xue, Lixin ; Yu, Liqun ; Koller, Kent B.  

Agent name :

 

Address for service :

 

Filing date :

28 August 2003  

Associated companies :

 

Applicant name :

PHILIP MORRIS PRODUCTS S.A.  

Applicant address :

Quai Jeanrenaud 3 CH-2000 Neuchatel Switzerland  

Old name :

 

Original Source :

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