Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5935513 | Method for sintering ceramic tubes | Martial Martreuil, Phillippe Henneguez | 1999-08-10 |
| 5916440 | Rigid membrane fluid treatment module | Daniel Garcera, Max Laborde | 1999-06-29 |
| 5468384 | Module for filtering, separating, purifying gases or liquids, or for catalytic conversion | Daniel Garcera, Edouard Toujas | 1995-11-21 |
| 5415772 | Module for filtering, separating, purifying gases or liquids, or for catalytic conversion | Daniel Garcera, Edouard Toujas | 1995-05-16 |
| 5409609 | Membrane apparatus for performing filtration, separation, or a catalytic reaction | Raymond Soria, Sophie Cominotti | 1995-04-25 |
| 5395954 | Organic-inorganic polycondensate and a method of obtaining the same | Raymond Soria, Sophie Cominotti | 1995-03-07 |
| 5238569 | Filter membrane and method of manufacture | Raymond Soria, Corinne Defalque | 1993-08-24 |
| 5143614 | Membrane device for filtration, separation, or catalytic reaction | Raymond Soria | 1992-09-01 |
| 5066398 | Membrane for a filtration, gas or liquid separation or pervaporation apparatus and a manufacturing method for such membrane | Raymond Soria, Corinne Defalque | 1991-11-19 |
| 5062910 | Method of assembling a rigid element in a module, the element having a membrane for separation, filtration or catalytic transformation purposes | Daniel Garcera | 1991-11-05 |
| 5059366 | Method of making a membrane filter | Stanislas Galaj, Marie-Paule Besland, Alain Wicker, Raymond Soria | 1991-10-22 |
| 4956087 | Module for rigid cylindrical membrane elements for separation, filtration, or catalytic transformation | Daniel Garcera | 1990-09-11 |
| 4946592 | Membrane filter | Stanislas Galaj, Marie-Paule Besland, Alain Wicker, Raymond Soria | 1990-08-07 |
| 4849104 | Method of assembling a ceramic support separator element module and resulting module | Daniel Garcera | 1989-07-18 |
| 4724078 | Porous material and tubular filter made of said material | Alain Auriol | 1988-02-09 |
| 4698157 | Filter membrane and method of manufacturing it | — | 1987-10-06 |
| 4640774 | Assembly of mounted tubular filter members inside an envelope | Daniel Garcera | 1987-02-03 |
| 4541976 | Method of manufacturing cylindrical ceramic tubes having localized imprints on their inner faces | Jean Batigne, Claude Deslandes, Paul Tritten | 1985-09-17 |
| 4237107 | Cellular carbon beads and process for fabrication | Stuart F. Exell, Benno Lux | 1980-12-02 |