Casper H. Koene

Follow

Person

Hamburg, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for extracting tobacco alkaloids
- Patent number 5,119,835
- Issue date Jun 9, 1992
- B.A.T. Cigarettenfabriken GmbH
- Volker Heemann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tobacco sheet and method and apparatus for the production of a toba...
- Patent number 5,097,851
- Issue date Mar 24, 1992
- BAT Cigarettenfabriken GmbH
- Uwe Ehling
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Process for flavoring dry vegetable matter
- Patent number 4,534,983
- Issue date Aug 13, 1985
- Naarden International N.V.
- Casper H. Koene
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES