Rainer Lecht

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Kelkheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing low molecular-weight poly-1-olefins
- Patent number 5,917,100
- Issue date Jun 29, 1999
- Clariant GmbH
- Ludwig Bohm
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Pipe of polyethylene having improved mechanical properties
- Patent number 5,908,679
- Issue date Jun 1, 1999
- Hoechst Aktiengesellschaft
- Joachim Berthold
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing a poly-1-olefin
- Patent number 5,798,309
- Issue date Aug 25, 1998
- Hostalen Polyethylen GmbH
- Werner Breuers
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of a poly-1-olefin
- Patent number 5,602,218
- Issue date Feb 11, 1997
- Hoechst Aktiengesellschaft
- Werner Breuers
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...