CM

Claus Marschner

Basf Se: 16 patents #948 of 13,826Top 7%
Overall (All Time): #302,965 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5962730 Aromatic sulphonyl compounds having an additional thioether, sulphoxide or sulphonyl group Manfred Patsch 1999-10-05
5929217 Reactive dyes with a benzo-fused heterocycle as anchor Manfred Patsch, Hermann Loffler 1999-07-27
5585518 Hydroxyphenylureas Knut Kessel, Manfred Patsch 1996-12-17
5536876 Formylamino-aminophenol compounds and their use in preparation of fiber-reactive formazan dyes Manfred Patsch 1996-07-16
5493057 Chloroethylsulfonylbenzaldehydes Manfred Patsch 1996-02-20
5488127 Aminophenols useful as intermediates for formazan reactive dyes Manfred Patsch 1996-01-30
5488100 Formazan-based reactive dyes with at least two reactive groups, and aminophenols Manfred Patsch 1996-01-30
5446193 Formazan-based reactive dyes with at least two reactive groups, and aminophenols Manfred Patsch 1995-08-29
5410027 Method of preparing fiber-reactive formazan dyes involving hydrolysis of a formyl amino moiety Manfred Patsch 1995-04-25
5405993 Reactive formazan dyes and hydrazones Manfred Patsch 1995-04-11
5387674 Reactive formazan dyes and hydrazones Manfred Patsch 1995-02-07
5241055 Reactive dyes with a reactive system based on alkenylsulfonyl and benzyl compounds as intermediates therefor Joerg L. Jessen, Klaus Pandl, Manfred Patsch 1993-08-31
5231171 Reactive dyes having an allylsulfonyl or propargylesulfonyl group Matthias Niedenbrueck, Bernd Siegel, Manfred Patsch, Klaus Pandl 1993-07-27
5225595 Arylsulfonyl compounds with unsaturated radicals Bernd Siegel, Manfred Patsch 1993-07-06
5210187 Double attachment reactive dyes having alkyl- or alkenylsulfonyl and alkyl- or alkenylsulfonylalkyl groups Manfred Patsch, Uwe Nahr, Friedrich Wirsing, Joerg L. Jessen, Klaus Pandl +1 more 1993-05-11
5194607 Reactive dyes with a triphendioxazine chromophore Manfred Patsch, Claus-Ulrich Priester 1993-03-16