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Adolf Wagner
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Gelnhausen, DE
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last 30 patents
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Patent Grant
Finely divided, precipitated silica with high structure, method of...
Patent number
5,123,964
Issue date
Jun 23, 1992
Degussa Aktiengesellschaft
Dieter Kerner
C01 - INORGANIC CHEMISTRY
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Patent Grant
Finely, divided, precipitated silica with high structure, method of...
Patent number
5,034,207
Issue date
Jul 23, 1991
Degussa Aktiengesellschaft
Dieter Kerner
C01 - INORGANIC CHEMISTRY
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Patent Grant
Process for the production of silica with an aerogel type structure
Patent number
4,150,101
Issue date
Apr 17, 1979
Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
Felix Schmidt
C01 - INORGANIC CHEMISTRY