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Hans Klebe
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Rheinfelden, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Process for the hydrophobization of pyrogenically produced silica
Patent number
4,503,092
Issue date
Mar 5, 1985
Degussa Aktiengesellschaft
Hans Klebe
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of a stable per salt
Patent number
4,410,444
Issue date
Oct 18, 1983
Degussa Aktiengesellschaft
Gerd Knippschild
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Apparatus containing a carrier matrix for catalysts
Patent number
4,388,275
Issue date
Jun 14, 1983
Degussa Aktiengesellschaft
Gerhard Fratzer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Process for the pyrogenic production of finely divided oxide of a m...
Patent number
4,347,229
Issue date
Aug 31, 1982
Degussa Aktiengesellschaft
Josef Schmid
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Carrier matrix for catalysts and a process for the production of same
Patent number
4,287,097
Issue date
Sep 1, 1981
Degussa Aktiengesellschaft
Gerhard Fratzer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Carrier matrix for catalysts and process for its production
Patent number
4,271,044
Issue date
Jun 2, 1981
Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
Gerhard Fratzer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Process for the pyrogenous production of very finely divided oxides...
Patent number
4,258,023
Issue date
Mar 24, 1981
Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
Josef Schmid
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of stabilized sodium percarbonate
Patent number
4,194,025
Issue date
Mar 18, 1980
Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
Hans Klebe
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for the stabilization of sodium percarbonate
Patent number
4,178,351
Issue date
Dec 11, 1979
Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
Hans Klebe
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Sodium percarbonate particles (A)
Patent number
4,156,039
Issue date
May 22, 1979
Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
Hans Klebe
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Sodium percarbonate particles (B)
Patent number
4,135,010
Issue date
Jan 16, 1979
Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
Hans Klebe
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of compact, coarse sodium percarbonate
Patent number
4,118,466
Issue date
Oct 3, 1978
Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
Hans Klebe
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Continuous process for the production of a compact, coarse sodium p...
Patent number
4,117,097
Issue date
Sep 26, 1978
Deutsche Gold-und Silber-Scheideanstalt vormals Roessler
Hans Klebe
C01 - INORGANIC CHEMISTRY