Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7025944 | Process for the preparation of ammonia | Svend Nielsen, Henrik Udesen, Tine Shim, Niels Kegel Sørensen | 2006-04-11 |
| 6887453 | Rhenium (IV) sulphide nanotube material and method of preparation | Michael Brorson, Thomas Willum HANSEN | 2005-05-03 |
| 6887814 | Process for the immobilization of a homogeneous catalyst, and catalytic material | Konrad Herbst, Michael Brorson, Iver Schmidt | 2005-05-03 |
| 6780387 | Process for the preparation of ammonia | Michael Boe | 2004-08-24 |
| 6764668 | Process for the preparation of ammonia and ammonia synthesis gas | — | 2004-07-20 |
| 6673732 | Process for catalytic ammonia production—preparation and recovery of ammonia synthesis catalyst | Martin Muhler, Olaf Hinrichsen, Hubert Bielawa | 2004-01-06 |
| 6620402 | Method of preparing zeolite single crystals with straight mesopores | Iver Schmidt, Søren Dahl, Konrad Herbst, Søren Pehrson | 2003-09-16 |
| 6565826 | Method of preparing zeolite single crystals | Jindrich Houzvicka, Iver Schmidt, Claus Madsen, Anna Carlsson | 2003-05-20 |
| 6559093 | Process for catalytic ammonia production-preparation and recovery of ammonia synthesis catalyst | Martin Muhler, Olaf Hinrichsen, Hubert Bielawa | 2003-05-06 |
| 6479027 | Process for the preparation of ammonia and ammonia synthesis gas | — | 2002-11-12 |
| 6476275 | Process for the catalytic selective oxidation of a hydrocarbon compound in presence of mesoporous zeolite | Iver Schmidt, Michael Brorson | 2002-11-05 |
| 6416731 | Process for catalytical steam reforming of a hydrocarbon feedstock | Jesper Dohrup, Christian Olsen | 2002-07-09 |
| 6241960 | Method for preparation of small zeotype crystals | Haldor Frederik Axel Tops.o slashed.e, Michael Brorson, Claus Madsen, Iver Schmidt | 2001-06-05 |
| 6235676 | Process for the preparation of ammonia and ammonia synthesis catalyst | Michael Brorson, Jens Sehested, Herman Teunissen, Eric O. Tornqvist | 2001-05-22 |
| 5457258 | Recovery of spent acid catalyst from alkylation of hydrocarbons | Sven Ivar Hommeltoft | 1995-10-10 |