Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861937 | Catalysts for converting alcohols and/or aliphatic ether to unsaturated hydrocarbons and process for their production | Michael Baacke, Klaus Deller, Peter Kleinschmit | 1989-08-29 |
| 4859428 | Apparatus for the containment of monolithic catalysts | Reinhold Brand, Bernd Engler, Peter Kleine-Moellhoff | 1989-08-22 |
| 4828807 | Method for the purification of exhaust gas from diesel motors | Rainer Domesle, Bernd Engler, Herbert Volker | 1989-05-09 |
| 4814146 | Device for the containment of monolithic catalysts | Reinhold Brand, Bernd Engler, Peter Kleine-Moellhoff | 1989-03-21 |
| 4744967 | Process for the purification of exhaust gases containing oxides of nitrogen and sulfur | Reinhold Brand, Bernd Engler, Peter Kleine-Moellhoff, Herbert Voelker | 1988-05-17 |
| 4731477 | Process for the ring cleavage of 2-isopropyl-5,5-dimethylthiazolidines substituted in the 4-position | Hans-Guenter Koban, Juergen Martens | 1988-03-15 |
| 4588707 | Catalyst for the reduction of the ignition temperature of diesel soot filtered out of the exhaust gas of diesel engines | Rainer Domesle, Hans-Dieter Pletka, Herbert Volker | 1986-05-13 |
| 4563480 | Catalyst for the production of hydrocarbons and process for their production | Michael Baacke, Klaus Deller, Peter Kleinschmit | 1986-01-07 |
| 4515758 | Process and catalyst for the reduction of the ignition temperature of diesel soot filtered out of the exhaust gas of diesel engines | Rainer Domesle, Hans-Dieter Pletka, Herbert Voelker | 1985-05-07 |
| 4477417 | Catalyst for reducing the ignition temperature of diesel soot | Rainer Domesle, Herbert Volker, Hans-Dieter Pletka | 1984-10-16 |
| 4450244 | Catalyst for the combustion of harmful substances contained in exhaust gases of internal combustion engines operated with alcohol and process for the production of the catalyst | Rainer Domesle, Herbert Volker, Hans-Dieter Pletka | 1984-05-22 |
| 4374047 | Process for application of a catalytically active coating containing platinum, palladium or rhodium or their mixtures to a carrier and product made by said process | Alfred Bozon, Eduard Lakatos, Hans-Dieter Pletka, Herbert Volker | 1983-02-15 |
| 4363753 | Mechanically stable screen cloth construction made of metal | Alfred Bozon, Hans-Dieter Pletka, Herbert Voelker | 1982-12-14 |
| 4362605 | Sensor for measuring the oxygen content in the exhaust gas of combustion engines and method thereof | Alfred Bozon, Hans-Dieter Pletka, Herbert Voelker | 1982-12-07 |
| 4331519 | Process for the production of ((mono-trichloro)-tetra-(monopotassium-dichloro))-penta-isocyanurate) | Michael Berger | 1982-05-25 |
| 4318894 | Apparatus for the catalytic purification of exhaust gases | Jorg Hensel, Alfred Bozon, Martin Volker | 1982-03-09 |
| 4316823 | Method of manufacturing a monolithic metallic matrix coated with a catalysis promoting metal oxide | Alfred Bozon, Hans-Dieter Pletka, Herbert Voelker | 1982-02-23 |
| 4294726 | Catalyst for the purification of exhaust gases of internal combustion engines | Alfred Bozon, Hans-Dieter Pletka, Herbert Volker, Eduard Lakatos | 1981-10-13 |
| 4218341 | Process for the application of a catalytically active coating on a catalyst carrier | Eduard Lakatos, Jorg Hensel, Alfred Bozon | 1980-08-19 |
| 4188309 | Shaped catalyst and process for its production | Herbert Volker, Alfred Bozon, Jorg Hensel | 1980-02-12 |