Don Earl Laslie

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Midlothian, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Cigarette and filter with cellulosic flavor addition
- Patent number 7,866,324
- Issue date Jan 11, 2011
- Philip Morris USA Inc.
- Richard Jupe
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Cigarette and filter with downstream flavor addition
- Patent number 7,484,511
- Issue date Feb 3, 2009
- Philip Morris USA Inc.
- Richard Jupe
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Cigarette and filter with downstream flavor addition
- Patent number 6,761,174
- Issue date Jul 13, 2004
- Philip Morris Incorporated
- Richard Jupe
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Filter materials
- Patent number 5,738,119
- Issue date Apr 14, 1998
- Courtaulds Fibres (Holdings) Limited
- William B. Edwards
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Concentric smoking filter having cellulose acetate tow periphery an...
- Patent number 5,622,190
- Issue date Apr 22, 1997
- Philip Morris Incorporated
- Cynthia W. Arterbery
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Concentric smoking filter having cellulose acetate tow periphery an...
- Patent number 5,365,951
- Issue date Nov 22, 1994
- Philip Morris Incorporated
- Cynthia W. Arterbery
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patents Applicationslast 30 patents

Information Patent Application
Cigarette and filter with cellulosic flavor addition
- Publication number 20060272662
- Publication date Dec 7, 2006
- PHILIP MORRIS USA INC.
- Richard Jupe
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Cigarette and filter with downstream flavor addition
- Publication number 20040187881
- Publication date Sep 30, 2004
- Richard Jupe
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Cigarette and filter with downstream flavor addition
- Publication number 20020166563
- Publication date Nov 14, 2002
- Richard Jupe
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES