Ruediger Schmitz

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Lambsheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Workup of mother liquors resulting from the preparation of adipic acid
- Patent number 5,210,297
- Issue date May 11, 1993
- BASF Aktiengesellschaft
- Gerhard Frank
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Neutralization of reaction mixtures obtained by Beckman rearrangeme...
- Patent number 4,806,638
- Issue date Feb 21, 1989
- BASF Aktiengesellschaft
- Uwe Brand
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the rapid cooling of gases which contain caprolactam vapor
- Patent number 4,267,105
- Issue date May 12, 1981
- BASF Aktiengesellschaft
- Uwe Brand
- C07 - ORGANIC CHEMISTRY