Heinz Alexander

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Frankfurt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Trimerization of formaldehyde in the gas phase
- Patent number 6,313,323
- Issue date Nov 6, 2001
- Ticona GmbH
- Harald Werner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the catalytic oxidation of 1,5-dialkylbicyclo(3.2.1)oct...
- Patent number 6,191,312
- Issue date Feb 20, 2001
- Aventis Research & Technologies GmbH & Co. KG
- Alfred Hagemeyer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Single-stage process for the preparation of amines
- Patent number 6,025,524
- Issue date Feb 15, 2000
- Hoechst Research & Technology Deutschland GmbH & Co. KG
- Jurgen Herwig
- C07 - ORGANIC CHEMISTRY