Issued Patents All Time
Showing 26–50 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5440039 | Process for the continuous reaction of cyanuric fluoride with amines and a reactor for carrying out this process | Hans-Georg Frosch, Wolfgang Mullers, Frank-Michael Stohr | 1995-08-08 |
| 5428141 | Azo dyestuffs containing fluorotriazinyl and vinylsulfonylmethyl-type reactive groups | Karl-Josef Herd, Thomas Eizenhofer, Wolfgang Harms, Wolfram Reddig | 1995-06-27 |
| 5420255 | Process for the continuous reaction of halogenopyrimidines with amines | Siegbert Arnold, Hans-Georg Frosch, Wolfgang Mullers, Richard Sommer | 1995-05-30 |
| 5405947 | Triazine ring-containing reactive dyestuffs, their preparation and use | Eckhard Bock, Wolfram Reddig, Thomas Eizenhofer, Wolfgang Harms, Karl-Josef Herd | 1995-04-11 |
| 5356444 | Phthalocyanine reactive dyestuff mixture | Max Schwarz, Joachim Wolff, Dietrich Hildebrand, Joachim Grutze, Josef-Walter Stawitz +1 more | 1994-10-18 |
| 5340928 | Reactive dyestuff containing triazinyl and halopyrimidine moieties | Karl-Josef Herd, Thomas Eizenhofer, Wolfgang Harms, Hermann Henk, Klaus Kunde +1 more | 1994-08-23 |
| 5332813 | Process for the continuous reaction of difluorotriazinyl compounds with amines | Wolfgang Mullers, Hans-Georg Frosch, Richard Sommer, Siegbert Arnold, Wolfram Reddig | 1994-07-26 |
| 5321079 | Impact resistant polyamide compositions | Hans D. Torre | 1994-06-14 |
| 5321119 | Impact resistant polyamide compositions | Hans D. Torre | 1994-06-14 |
| 5278293 | Azo dyestuffs and intermediate products for their preparation | Karl-Josef Herd, Hermann Henk, Klaus Kunde, Frank-Michael Stuohr | 1994-01-11 |
| 5270454 | Reactive dyestuffs | Karl-Josef Herd, Frank-Michael Stohr, Hermann Henk, Karl H. Schundehutte | 1993-12-14 |
| 5241056 | Reactive monoazo dyestuffs which contain alkylbenzene and chlorofluoro pyrimidine substituents | Karl-Josef Herd, Hermann Henk | 1993-08-31 |
| 5239063 | Fibre reactive azo dyestuffs | Martin Michna, Karl-Josef Herd, Frank-Michael Stohr | 1993-08-24 |
| 5177144 | Impact-resistant and rigid polyamide compositions | Hans D. Torre | 1993-01-05 |
| 5176718 | Reactive dyestuff preparations containing pyridine derivatives | Martin Michna, Karl-Josef Herd, Hermann Henk, Frank-Michael Stohr | 1993-01-05 |
| 5160348 | Mixtures of blue azo disperse dyestuffs | Dieter Wiegner, Klaus-Peter Sagner, Heinz Jordan, Horst Brandt | 1992-11-03 |
| 5132410 | Azo reactive dyestuffs containing a fluorotriazinyl group | Karl-Josef Herd, Hermann Henk, Frank-Michael Stohr | 1992-07-21 |
| 5102994 | Disperse azo dyestuffs containing a thiocyonate group | Klaus Leverenz | 1992-04-07 |
| 5095102 | 6-substituted sulphonyl-8-sulpho-2-naphthyl monoazo reactive dyestuffs | Karl-Josef Herd, Hermann Henk, Rolf Brockmann, Frank-Michael Stohr | 1992-03-10 |
| 5028701 | Monazo compounds containing a 1-phenyl-2-pyrazoline coupling component | Rainer Hamprecht | 1991-07-02 |
| 4847356 | Transparent copolyamide from bis(4-amino-3,5-diethyl cyclohexyl) methane | Hans D. Torre | 1989-07-11 |
| 4767811 | Thermoplastic polyamide moulding material having reduced water uptake containing epoxy compound | Hans D. Torre | 1988-08-30 |
| 4731421 | Transparent copolyamide from bis(4-amino-3,5-diethyl cyclohexyl) methane | Hans D. Torre | 1988-03-15 |
| 4647630 | Process for the preparation of highly viscous or heat distortion-resistant polyamide which is at least partially crosslinked with functional silane | Eduard Schmid | 1987-03-03 |
| 4511684 | Flame retardant polyamides and agent for inducing flame retardancy | Eduard Schmid | 1985-04-16 |