Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5387729 | Catalytic compositions, process for obtaining them and process for hydrogenation of 1,1,2-trichloro-1,2,2,-trifluoroethane by means of these compositions | Vincent Wilmet, Joseph Pirotton | 1995-02-07 |
| 5243103 | Process for obtaining catalytic compositions and process for hydrogenation of chlorofluoroalkenes by means of these compositions | Jean-Louis Costa, Vincent Wilmet, Joseph Pirotton | 1993-09-07 |
| 5200478 | Method for activating supported chromium oxide catalysts and olefin polymerization process carried out therewith | Claude Vogels | 1993-04-06 |
| 5180693 | Process for the production of a composite of metal oxides, composite powders of metal oxides and ceramic materials | Franz Legrand, Joel Bourjot | 1993-01-19 |
| 5152974 | Process for the manufacture of a powder of mixed metal oxides, and mixed metal oxide powders | Franz Legrand, Patricia De Bruycker | 1992-10-06 |
| 5093300 | Method for activating a chromium-containing catalyst supported on a silica-containing base | Claude Vogels | 1992-03-03 |
| 5089454 | Catalytic composition for hydrogenation of chlorofluoroalkenes | Jean-Louis Costa, Vincent Wilmet, Joseph Pirotton | 1992-02-18 |
| 5053377 | Catalytic compositions, process for obtaining them and process for hydrogenation of 1,1,2-trichloro-1,2,2-trifluoroethane by means of these compositions | Vincent Wilmet, Joseph Pirotton | 1991-10-01 |
| 5032375 | Process for the manufacture of barium titanate and/or strontium titanate crystals | Henri Wautier | 1991-07-16 |
| 4968498 | Process for the manufacture of a mixed metal oxide powder, and mixed metal oxide powders | Henri Wautier | 1990-11-06 |
| 4929436 | Process for the manufacture of a powder of mixed metal oxides, and mixed metal oxide powders | Franz Legrand, Patricia De Bruycker | 1990-05-29 |
| 4853207 | Process for the manufacture of vitreous metal oxides | Henri Wautier, Franz Legrand | 1989-08-01 |
| 4830993 | Process for the manufacture of a metal oxide powder for ceramic materials and zirconia powder produced by this process | Franz Legrand, Patricia Van den Bossche-De Bruycker | 1989-05-16 |
| 4424391 | Process for the manufacture of olefine oxides | Rene Walraevens | 1984-01-03 |
| 4391753 | Process for the manufacture of carboxylic peracids | Nicolas Hardy, Rene Walraevens | 1983-07-05 |
| 4267124 | Process for the manufacture of carboxylic peracids | Nicolas Hardy, Rene Walraevens | 1981-05-12 |