Issued Patents All Time
Showing 76–95 of 95 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4801601 | N-substituted polyglycidyl urazole compounds, processes for their production and pharmaceutical preparations | Brigitte Hase, Hinrich Moller, Hans-Christoph Wilk, Ulrich Zeidler | 1989-01-31 |
| 4781090 | Apparatus for severing sections from a web by transverse severing cuts at locations related to printed marks on the web | Richard Feldkamper, Karl-Heinrich Feld | 1988-11-01 |
| 4668733 | Pour point depressants comprising polyolefins modified with side chains | Hermann Anzinger, Claus-Peter Herold, Wolfgang Zoellner | 1987-05-26 |
| 4652585 | N-substituted diaminopropane/glutamic acid reaction products | Werner Gerhardt, Rudolf Lehmann, Karlheinz Disch, Hans-Theo Leinen | 1987-03-24 |
| 4636265 | Autodeposition post-bath rinse | Karl-Heinz Stritzke, Roland Morlock, Thomas C. Jones, Joseph C. Donovan | 1987-01-13 |
| 4632819 | Process for removing hydrogen sulfide from exhaust gas and for producing sulfur by the Claus process | Manfred Kriebel | 1986-12-30 |
| 4622382 | Unsaturated alcohol-modified polyesters | Bernd Wegemund, Manfred Gorzinski, Wolfgang Gress | 1986-11-11 |
| 4612020 | Method of degasifying liquid sulfur which contains hydrogen sulfide | Manfred Kriebel | 1986-09-16 |
| 4584513 | Motor/generator operating on the reluctance principle | Werner Freise | 1986-04-22 |
| 4579375 | Sheet metal duct system having integral transverse flanges | John D. Merideth | 1986-04-01 |
| 4556056 | Transparent fluid bandage material and the preparation and use thereof | Botho Kickhofen, Eckehard Vaubel | 1985-12-03 |
| 4555564 | Alkyd resins containing hydroxyl groups | Manfred Gorzinski, Wolfgang Gress, Alfred Meffert, Bernd Wegemund | 1985-11-26 |
| 4554156 | Wound treating agent | Botho Kickhofen, Ekkehard Vaubel | 1985-11-19 |
| 4497933 | Emulsifier-free and solvent-free alkyd resin water lacquers | Manfred Gorzinski, Hans-Christoph Wilk, Bernd Wegemund | 1985-02-05 |
| 4474940 | Alkyd resins from opened epoxidized hydroxyl compounds | Hans-Christoph Wilk, Alfred Meffert, Bernd Wegemund | 1984-10-02 |
| 4462515 | Apparatus for transferring groups of disc-shaped objects | — | 1984-07-31 |
| 4405593 | Process of decreasing the sulfur content of exhaust gases obtained during the recovery of sulfur | Johann Schlauer, Manfred Kriebel | 1983-09-20 |
| 4393060 | Isocyanuric acid derivatives, method of preparation, therapeutic compositions with a cytostatic action and therapeutic method | Manfred Budnowski, Ulrich Zeidler | 1983-07-12 |
| 4376120 | Therapeutic compositions with a cytostatic action containing isocyanuric acid derivatives and process of manufacture | Ulrich Zeidler, Brigitte Hase, Hinrich Moller, Hans-Christoph Wilk | 1983-03-08 |
| 4338214 | Mild-to-the-skin anionic tensides of basic protein aminolysates preparations containing them, and their use | Fanny Scheuermann, Christian Hase, Horst-Jurgen Krause | 1982-07-06 |