Ian C. Brown

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Winchester, GB

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Patents Grantslast 30 patents

Information Patent Grant
Smoking articles
- Patent number 5,249,588
- Issue date Oct 5, 1993
- British American Tobacco Company Limited
- Ian C. Brown
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Expansion of vegetable material
- Patent number 4,757,829
- Issue date Jul 19, 1988
- British-American Tobacco Co., Ltd.
- Ian C. Brown
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Expansion of tobacco
- Patent number 4,697,604
- Issue date Oct 6, 1987
- British American Tobacco Company Limited
- Ian C. Brown
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Expansion of tobacco
- Patent number 4,696,313
- Issue date Sep 29, 1987
- British American Tobacco Company Limited
- Ian C. Brown
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Expansion of tobacco
- Patent number 4,641,665
- Issue date Feb 10, 1987
- British American Tobacco Company Limited
- Roger W. Hedge
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES