Georg Spott

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Krefeld, DE

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Patents Grantslast 30 patents

Information Patent Grant
Continuous process for the concentration of W/O-emulsions by evapor...
- Patent number 4,533,432
- Issue date Aug 6, 1985
- Bayer Aktiengesellschaft
- Gerd Goldmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for working up effluent containing ammonium sulphate
- Patent number 4,292,043
- Issue date Sep 29, 1981
- Bayer Antwerpen
- Gabriel Denecker
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for isolating boron-containing phenol/formaldehyde resins
- Patent number 4,232,134
- Issue date Nov 4, 1980
- Bayer Aktiengesellschaft
- Manfred Schmidt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...