Hermann Weber

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Hemsbach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the condensation of phosphate solids
- Patent number 4,343,779
- Issue date Aug 10, 1982
- Benckiser-Knapsack GmbH
- Klaus Sommer
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Composition and treating aqueous solutions with N-carboxy alkyl ami...
- Patent number 4,308,147
- Issue date Dec 29, 1981
- Benckiser-Knapsack GmbH.
- Klaus Sommer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-Carboxy alkyl amino alkane polyphosphonic acids
- Patent number 4,307,038
- Issue date Dec 22, 1981
- Benckiser-Knapsack GmbH.
- Klaus Sommer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and apparatus for the condensation of solids
- Patent number 4,293,526
- Issue date Oct 6, 1981
- Benckiser-Knapsack GmbH
- Klaus Sommer
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
N-Sulfo alkane amino alkane phosphoric acids and their alkali metal...
- Patent number 4,216,163
- Issue date Aug 5, 1980
- Benckiser-Knapsack GmbH
- Klaus Sommer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of Maddrell salt
- Patent number 4,162,300
- Issue date Jul 24, 1979
- Hoechst Aktiengesellschaft
- Renate Adrian
- C01 - INORGANIC CHEMISTRY