Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7708794 | Separator made of a fibrous porous material such as a felt | Peter Karl Grinbergs | 2010-05-04 |
| 7314495 | Process and device for eliminating the particles contained in a stream of fluid | Jean-Charles Viltard | 2008-01-01 |
| 7141530 | Catalyst support with intersecting channel network, catalysis reactor comprising same and method for making same | Daniel Durand, Céline Diab, Aurélie Diab, Barbara Evrard | 2006-11-28 |
| 6383263 | Device intended for mechanical separation of high-temperature sand present in a gas stream | — | 2002-05-07 |
| 6355080 | Mechanical separator for stack effluents and related method for making same | — | 2002-03-12 |
| 6238464 | Method and apparatus for separating droplets for particles from a gas stream | — | 2001-05-29 |
| 6149697 | Removal of suspended fine particles from gases by turbulent deposition | Jean-Charles Viltard | 2000-11-21 |
| 6099622 | Method for agglomerating and precipitating particles | — | 2000-08-08 |
| 6068674 | Removal of suspended fine particles from gases by turbulent deposition | Jean-Charles Viltard | 2000-05-30 |
| 6063165 | Process and device for eliminating the particles contained in a stream of fluid | Jean-Charles Viltard | 2000-05-16 |
| 6029440 | Turbulent flow precipitator for combustion in diesel or gasoline engine exhausts | — | 2000-02-29 |
| 6007593 | Device for agglomerating and precipitating particles in a gas stream | — | 1999-12-28 |
| 5626651 | Method and apparatus for removing suspended fine particles from gases and liquids | — | 1997-05-06 |
| 4953619 | Enhanced oil recovery process | Ioannis Chatzis, Ian F. Macdonald | 1990-09-04 |
| 4950313 | Fine dust removal device | Donald R. Spink, Wendy Mortimer | 1990-08-21 |