Haarmann & Reimer

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Leverkusen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Furfurylthioalkanes, a process for their preparation and their use
- Patent number 6,153,770
- Issue date Nov 28, 2000
- Haarmann & Reimer
- Heinz-Jurgen Bertram
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Dimethylfuryl-dihydro-1,3,5-dithiazines
- Patent number 5,166,342
- Issue date Nov 24, 1992
- Haarmann & Reimer
- Jurgen Bruning
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Thio-alkanones, process for their preparation and their use
- Patent number 5,145,703
- Issue date Sep 8, 1992
- Haarmann & Reimer
- Roland Emberger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of pure 2-hydroxybenzyl alcohol, pure 4...
- Patent number 4,192,959
- Issue date Mar 11, 1980
- Haarmann & Reimer
- Kurt Bauer
- C07 - ORGANIC CHEMISTRY

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