Charles F. Gregory

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Louisville, KY, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for reduction of nitrate and nicotine content of tobacco by...
- Patent number 4,557,280
- Issue date Dec 10, 1985
- Brown & Williamson Tobacco Corporation
- Lawrence E. Gravely
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Process for reduction of nitrate content of tobacco by microbial tr...
- Patent number 4,556,073
- Issue date Dec 3, 1985
- Brown & Williamson Tobacco Corporation
- Lawrence E. Gravely
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Process for reduction of nicotine content of tobacco by microbial t...
- Patent number 4,140,136
- Issue date Feb 20, 1979
- Brown & Williamson Tobacco Corporation
- Vernon L. Geiss
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Process for reduction of nicotine content of tobacco by microbial t...
- Patent number 4,038,993
- Issue date Aug 2, 1977
- Brown & Williamson Tobacco Corporation
- Vernon L. Geiss
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES