Karl Schugerl

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Hemmingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for separating and concentrating gallium from an aqueous so...
- Patent number 5,326,441
- Issue date Jul 5, 1994
- European Economic Community
- Ioannis Kirgios
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Electric-field emulsion-breaking device
- Patent number 4,981,569
- Issue date Jan 1, 1991
- Metallgesellschaft AG
- Karl Schugerl
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Emulsion-forming composition
- Patent number 4,904,412
- Issue date Feb 27, 1990
- Metallgesellschaft AG
- Karl Schugerl
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
7-Phenylacetic acid-4-alkyl-coumarinyl amides useful in fluorometri...
- Patent number 4,777,269
- Issue date Oct 11, 1988
- European Atomic Energy Community
- Thomas Scheper
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for selectively recovering Ge and as from aqueous solutions
- Patent number 4,775,479
- Issue date Oct 4, 1988
- Metallgesellschaft AG
- Karl Schugerl
- C01 - INORGANIC CHEMISTRY