Thomas Engelhardt

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Freising, DE

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Patents Grantslast 30 patents

Information Patent Grant
Flameproof polymer composition
- Patent number 6,750,282
- Issue date Jun 15, 2004
- Süd-Chemie AG
- Norbert Schall
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Use of naturally acid smectites to remove olefins from aromatics or...
- Patent number 6,166,278
- Issue date Dec 26, 2000
- SUD-Chemie AG
- Thomas Engelhardt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst for removing olefins from aromatic compounds or mixtures t...
- Patent number 6,133,497
- Issue date Oct 17, 2000
- SUD-Chemie AG
- Reinhard Hahn
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Iodine adsorption agent
- Patent number 5,750,461
- Issue date May 12, 1998
- Thomas Engelhardt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL