Bertram Eichel

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Framingham, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Process and apparatus for the removal of toxic components of tobacc...
- Patent number 6,796,312
- Issue date Sep 28, 2004
- Bertram Eichel
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Novel compositions for establishing environmental conditions favora...
- Patent number 4,024,237
- Issue date May 17, 1977
- Bertram Eichel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Process and apparatus for the removal of toxic components of tobacc...
- Publication number 20050005946
- Publication date Jan 13, 2005
- Bertram Eichel
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Process and apparatus for the removal of toxic components of tobacc...
- Publication number 20030140933
- Publication date Jul 31, 2003
- Bertram Eichel
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES