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Herbert Panter
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Hurth, DE
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last 30 patents
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Patent Grant
Process for producing crystalline sodium silicates having a layered...
Patent number
5,236,682
Issue date
Aug 17, 1993
Hoechst Aktiengesellschaft
Gunther Schimmel
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for producing amorphous sodium silicate
Patent number
5,229,095
Issue date
Jul 20, 1993
Hoechst Aktiengesellschaft
Gunther Schimmel
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Electrolytic cell
Patent number
4,402,812
Issue date
Sep 6, 1983
Hoechst Aktiengesellschaft
Herbert Panter
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Production of granular alkali metal diphosphates or triphosphates
Patent number
4,394,358
Issue date
Jul 19, 1983
Hoechst Aktiengesellschaft
Alexander Maurer
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Production of anticorrosive pigments containing phosphorus
Patent number
4,294,808
Issue date
Oct 13, 1981
Hoechst Aktiengesellschaft
Horst-Dieter Wasel-Nielen
C01 - INORGANIC CHEMISTRY