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Christopher L. Irving
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Richmond, VA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Capsule clusters for oral consumption
Patent number
9,668,503
Issue date
Jun 6, 2017
Philip Morris USA Inc.
Danielle R. Crawford
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Capsule clusters for oral consumption
Patent number
8,940,344
Issue date
Jan 27, 2015
Philip Morris USA Inc.
Danielle R. Crawford
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Aerosol generating devices and methods for generating aerosols suit...
Patent number
7,040,314
Issue date
May 9, 2006
Philip Morris USA Inc.
Tung T. Nguyen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Tobacco rod firmness sensor
Patent number
4,535,789
Issue date
Aug 20, 1985
Philip Morris, Inc.
Christopher L. Irving
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Dynamic circumference gage
Patent number
4,413,637
Issue date
Nov 8, 1983
Philip Morris Inc.
Christopher Irving
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Firmness control in a cigarette maker
Patent number
4,326,542
Issue date
Apr 27, 1982
Philip Morris Incorporated
Tibor S. Laszlo
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Measuring cigarette characteristics during pyrolysis smoking
Patent number
4,227,400
Issue date
Oct 14, 1980
Philip Morris Incorporated
John F. Nienow
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Patents Applications
last 30 patents
Information
Patent Application
CAPSULE CLUSTERS FOR ORAL CONSUMPTION
Publication number
20170143023
Publication date
May 25, 2017
Philip Morris USA Inc.
Danielle R. Crawford
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
CAPSULE CLUSTERS FOR ORAL CONSUMPTION
Publication number
20150104552
Publication date
Apr 16, 2015
Philip Morris USA Inc.
Danielle R. Crawford
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Capsule clusters for oral consumption
Publication number
20080305216
Publication date
Dec 11, 2008
Philip Morris USA Inc.
Danielle R. Crawford
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Liquid aerosol formulations and aerosol generating devices and meth...
Publication number
20040081624
Publication date
Apr 29, 2004
Chrysalis Technologies Incorporated
Tung T. Nguyen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE