Issued Patents All Time
Showing 51–75 of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6063788 | Bicyclic-fused pyridines | Arndt Brandes, Michael Logers, Rolf Angerbauer, Carsten Schmeck, Klaus-Dieter Bremm +3 more | 2000-05-16 |
| 5951798 | Process for producing a multi-layer web as an upholstery covering material | Peter Boettcher, Marcus Schmitz | 1999-09-14 |
| 5932587 | Heterocyclic-fused pyridines | Carsten Schmeck, Matthias Muller-Gliemann, Arndt Brandes, Rolf Angerbauer, Michael Logers +4 more | 1999-08-03 |
| 5925645 | 2-aryl-substituted pyridines | Rolf Angerbauer, Arndt Brandes, Michael Logers, Matthias Muller-Gliemann, Hilmar Bischoff +2 more | 1999-07-20 |
| 5269814 | Method of producing a split leather, especially for automotive applications subject to temperature and humidity fluctuations | Peter Meurer | 1993-12-14 |
| 5171854 | Substituted vinylcephalosporins | Karl G. Metzger, Hans-Joachim Zeiler, Rainer Endermann, Ingo Haller | 1992-12-15 |
| RE33948 | .beta.-lactam antibiotics | Hans-Joachim Zeiler, Karl G. Metzger | 1992-06-02 |
| 5002648 | Process for producing an inorganic thin film on a substrate using a target | Eugen Morach, Marcellus Peuckert, Hans-Peter Scholch | 1991-03-26 |
| 4980348 | Carbacephem antibiotics | Wolfgang Hartwig, Wilfried Schrock, Rainer Endermann, Karl G. Metzger, Ingo Haller +1 more | 1990-12-25 |
| 4973685 | Heteroannellated phenylglycine-.beta.-lactam antibiotics | Karl G. Metzger, Hans-Joachim Zeiler | 1990-11-27 |
| 4748163 | Novel .beta.-lactam antibiotics | Hans-Joachim Zeiler, Karl G. Metzger | 1988-05-31 |
| 4734407 | Alpha-aminoacyl-penicillins and cephalosporins | Hans-Joachim Zeiler, Karl G. Metzger | 1988-03-29 |
| 4578116 | Organosilicon compounds and textile fiber finishes containing these | Hans Rott, Gotz Koerner | 1986-03-25 |
| 4476282 | Method of producing finely divided, stable oil-in-water emulsions of organopolysiloxanes | Gotz Koerner, Friedhelm Nickel, Hans Rott | 1984-10-09 |
| 4408339 | Compact X-ray unit | — | 1983-10-04 |
| 4405328 | Preparation for shrinkproofing wool | Friedhelm Nickel, Gotz Koerner, Hans Rott | 1983-09-20 |
| 4362296 | X-Ray film dispensing apparatus | — | 1982-12-07 |
| RE30792 | X-ray film package | — | 1981-11-10 |
| 4283191 | Preparation for shrinkproofing wool | Gotz Koerner, Friedhelm Nickel | 1981-08-11 |
| 4263250 | Lubricant and release agent for molded rubber articles | Hans-Ferdi Fink | 1981-04-21 |
| 4260896 | X-ray unit | — | 1981-04-07 |
| 4248590 | Preparation for shrinkproofing wool | Gotz Koerner, Friedhelm Nickel | 1981-02-03 |
| 4235774 | Penicillin derivatives | Michael Preiss, Hans-Bodo Konig, Karl G. Metzger | 1980-11-25 |
| 4201919 | X-ray film loader | — | 1980-05-06 |
| 4199994 | System for monitoring the mechanical parameters of a pressure vessel | Burkhard Beine, Hermann Ostendorf | 1980-04-29 |