Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11211569 | Laser printable organic semiconductor compositions and applications thereof | Oana Diana Jurchescu | 2021-12-28 |
| 10256407 | Organic thin film transistors | Oana Diana Jurchescu | 2019-04-09 |
| 9882128 | Method of making an organic thin film transistor | Oana Diana Jurchescu | 2018-01-30 |
| 9530975 | Method of making an organic thin film transistor | Oana Diana Jurchescu | 2016-12-27 |
| 4810417 | Process for the simultaneous production of methanol synthesis gas and ammonia synthesis gas | Norbert Deuser | 1989-03-07 |
| 4591366 | Method of subsequent treatment of sulfur gas from waste pyrolysis | Hans J. Wohner, Wilfried Pappmann | 1986-05-27 |
| 4559210 | Multi-stage method for washing-out ammonia from gas, particularly coking oven gas | Hans J. Wohner | 1985-12-17 |
| 4554053 | Method and device for removal of heavy tar from a coke-oven gas during cooling | John Rizzon, Gunter Adomat | 1985-11-19 |
| 4530821 | Bridging operational shut-downs of the ammonia washer of a plant operating according to the semi-direct technique for the removal of ammonia from coking oven gas | — | 1985-07-23 |
| 4511549 | Process for the elimination of waste water produced upon the desulfurization of coking oven gas by means of wash solution containing organic oxygen-carrier, with simultaneous recovery of elemental sulfur | Werner Brake, Rainer Dittmer | 1985-04-16 |
| 4351742 | Method for the production of synthesis gas | Norbert Deuser | 1982-09-28 |