Lothar Metzinger

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Osnabrueck, DE

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Patents Grantslast 30 patents

Information Patent Grant
Two-stage process for the preparation of thermoplastic polyurethane...
- Patent number 4,597,927
- Issue date Jul 1, 1986
- BASF Aktiengesellschaft
- Gerhard Zeitler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the manufacture of polyurethane elastomers
- Patent number 4,334,033
- Issue date Jun 8, 1982
- BASF Aktiengesellschaft
- Lothar Metzinger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Mixing apparatus for chemically reacting fluid components, particul...
- Patent number 4,279,517
- Issue date Jul 21, 1981
- Elastogran Maschinenbau GmbH & Co.
- Josef Wallner
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL