Lothar Ruetz

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Dormagen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Easily transportable and meterable mixtures of aromatic oils and ph...
- Patent number 5,929,294
- Issue date Jul 27, 1999
- Bayer AG
- Christian Laue
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for increasing the ozone-resistance of a rubber with enol e...
- Patent number 4,481,321
- Issue date Nov 6, 1984
- Bayer Aktiengesellschaft
- Dieter W. Bruck
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cyclic acetals of diols, their production of their use as non-disco...
- Patent number 4,472,549
- Issue date Sep 18, 1984
- Bayer Aktiengesellschaft
- Ernst Roos
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for increasing the ozone-resistance of a rubber
- Patent number 4,469,830
- Issue date Sep 4, 1984
- Bayer Aktiengesellschaft
- Dieter W. Bruck
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Dihydrobenzothiazine compounds and the preparation thereof
- Patent number 4,420,613
- Issue date Dec 13, 1983
- Bayer Aktiengesellschaft
- Paul Uhrhan
- C07 - ORGANIC CHEMISTRY