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Ralf Goedecke
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Rodenbach, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Process for producing methionine
Patent number
7,119,228
Issue date
Oct 10, 2006
Degussa AG
Dieter Buss
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of anhydrous sodium sulfide
Patent number
6,503,474
Issue date
Jan 7, 2003
Degussa AG
Robert Magiera
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for depolymerizing polymethylmethacrylate
Patent number
6,469,203
Issue date
Oct 22, 2002
Metallgesellschaft Aktiengesellschaft
Hans-Jürgen Weiss
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of cyanuric chloride moldings
Patent number
6,221,294
Issue date
Apr 24, 2001
Degussa Aktiengesellschaft
Ralf Goedecke
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of cyanuric chloride moldings
Patent number
6,136,242
Issue date
Oct 24, 2000
Degussa-Huls AG
Knut Ehrhardt
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for continuous production of methyl mercaptan
Patent number
5,886,230
Issue date
Mar 23, 1999
Degussa Aktiengesellschaft
Willi Hofen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for separating the product gas mixture from the catalytic s...
Patent number
5,866,721
Issue date
Feb 2, 1999
Degussa Aktiengesellschaft
Willi Hofen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of percarboxylic acid solutions
Patent number
4,344,897
Issue date
Aug 17, 1982
Bayer Aktiengesellschaft
Ralf Goedecke
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the recovery of solid cyanuric chloride (A)
Patent number
4,250,308
Issue date
Feb 10, 1981
Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
Ralf Goedecke
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the recovery of cyanuric chloride
Patent number
4,245,090
Issue date
Jan 13, 1981
Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
Ralf Goedecke
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the recovery of cyanuric chloride
Patent number
4,245,092
Issue date
Jan 13, 1981
Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
Ralf Goedecke
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the recovery of cyanuric chloride
Patent number
4,245,091
Issue date
Jan 13, 1981
Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
Ralf Goedecke
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the recovery of solid cyanuric chloride (B)
Patent number
4,217,451
Issue date
Aug 12, 1980
Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
Ralf Goedecke
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Method for the separation of monomers from a composition containing...
Publication number
20070004903
Publication date
Jan 4, 2007
Andreas Hoff
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for producing methionine
Publication number
20050267314
Publication date
Dec 1, 2005
Dieter Buss
C07 - ORGANIC CHEMISTRY