Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6059995 | Process and preparation of hydrogen-rich gas | Ib Dybkj.ae butted.r, Poul Erik Højlund Nielsen, Bodil Voss | 2000-05-09 |
| 5455281 | Method of cooling a synthesis gas in a catalytic reactor | — | 1995-10-03 |
| 5429809 | Process and reactor for carrying out non-adiabatic catalytic reactions | Henrik Otto Stahl | 1995-07-04 |
| 5286900 | Process for preparing acetic acid, methyl acetate, acetic anhydride or mixtures thereof | John Bøgild Hansen, Finn Joensen | 1994-02-15 |
| 5262443 | Method of preparing methanol | John Bøgild Hansen | 1993-11-16 |
| 5245100 | Alkylation process | Sven Ivar Hommeltoft | 1993-09-14 |
| 5220095 | Alkylation process | Sven Ivar Hommeltoft | 1993-06-15 |
| 5189203 | Process for preparing acetic acid, methyl acetate, acetic anhydride or mixtures thereof | John Bøgild Hansen, Finn Joensen | 1993-02-23 |
| 5169717 | Method of preparing ammonia | — | 1992-12-08 |
| 5139757 | Process for the removal of nitrogen oxides from flue gases | — | 1992-08-18 |
| 5010054 | Method for the preparation of superconducting products | Keld Johansen, Erik E. Pedersen | 1991-04-23 |
| 4181701 | Apparatus and process for the synthesis of ammonia | Erik Andreas Gam | 1980-01-01 |