KP

Klaus Pandl

Basf Se: 19 patents #728 of 13,826Top 6%
Overall (All Time): #242,376 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6471928 Aqueous formaldehyde solutions with a low tetroxane content Eckehard Danz 2002-10-29
6316676 Process for the preparation of .alpha.-diketones from ketols or ketals from ketols Werner Aquila, Jörg Botzem, Melanie Brunner, Hartwig Fuchs, Wolfgang Krause +1 more 2001-11-13
6242653 Process for the preparation of .alpha.-diketones from ketols or ketals from ketols Werner Aquila, Jörg Botzem, Melanie Brunner, Hartwig Fuchs, Wolfgang Krause +1 more 2001-06-05
5391719 Preparation of aminoformazans Matthias Wiesenfeldt, Manfred Patsch 1995-02-21
5260431 Nitroanilinesulfonic acids and the preparation of phenylenediaminesulfonic acids Manfred Patsch 1993-11-09
5245020 Reactive dyes with two or three nitrogen-containing haloheterocycles as reactive system Joerg L. Jessen, Hermann Loeffler, Bernd Siegel, Manfred Patsch 1993-09-14
5241055 Reactive dyes with a reactive system based on alkenylsulfonyl and benzyl compounds as intermediates therefor Claus Marschner, Joerg L. Jessen, Manfred Patsch 1993-08-31
5231171 Reactive dyes having an allylsulfonyl or propargylesulfonyl group Claus Marschner, Matthias Niedenbrueck, Bernd Siegel, Manfred Patsch 1993-07-27
5210187 Double attachment reactive dyes having alkyl- or alkenylsulfonyl and alkyl- or alkenylsulfonylalkyl groups Manfred Patsch, Uwe Nahr, Friedrich Wirsing, Joerg L. Jessen, Claus Marschner +1 more 1993-05-11
5206426 Phenylene diamines and process for the preparation of phenylene diamines Manfred Patsch 1993-04-27
5196573 Process for the preparation of sulfonated anthranilic acids Manfred Patsch, Jacques Dupuis, Helmut Hagen 1993-03-23
5175262 Doubled reactive dyes Hermann Loeffler, Manfred Patsch 1992-12-29
5149789 Reactive dyes with two or three nitrogen-containing haloheterocycles as reactive system Joerg L. Jessen, Hermann Loeffler, Bernd Siegel, Manfred Patsch 1992-09-22
5117050 Phenylene diamines and process for the preparation of phenylene diamines Manfred Patsch 1992-05-26
5047529 Phenylsulfones and cyclization products thereof Manfred Patsch, Martin Fischer 1991-09-10
5041540 Copper formazan reactive dyes having halotriazine ring Manfred Patsch 1991-08-20
5041631 Process for the preparation of 2-alkylamino-4-aminobenzenesulfonic acids Manfred Patsch 1991-08-20
5004807 Copper formazan reactive dyes containing a monofluorotriazine or monochlorotriazine group Manfred Patsch 1991-04-02
4973671 Doubled copper formazan reactive dyes containing a monofluorotriazine or monochlorotriazine group Manfred Patsch 1990-11-27