Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12420257 | Silicon trapping mass | Nicolas Legagneux, Marie-Claire Marion, Karin Barthelet, Joseph Lopez | 2025-09-23 |
| 11241667 | Method for preparing solids from a mixture of at least one malachite powder and an oxide powder and the use of said solids | Delphine Bazer-Bachi, David Chiche, Joseph Lopez, Thomas Serres, Tom Frising +1 more | 2022-02-08 |
| 10858262 | Gel with high dispersibility and method for preparing same | Malika Boualleg, Celine Bouvry | 2020-12-08 |
| 10744489 | Method for preparing solids from a mixture of at least two malachite powders | Delphine Bazer-Bachi, David Chiche, Joseph Lopez, Thomas Serres, Tom Frising +1 more | 2020-08-18 |
| 9862653 | Use of a catalyst comprising a phosphorous modified zeolite in an alcohol dehydration process | Nikolai Nesterenko, Delphine Minoux, Cindy Adam, Jean-Pierre Dath, Joseph Lopez | 2018-01-09 |
| 9669387 | Method for manufacturing of spheroidal alumina particles | Sylvie Lacombe, Priscilla Avenier, Malika Boualleg, Delphine Bazer-Bachi, Joseph Lopez | 2017-06-06 |
| 8137532 | Process for producing middle distillates by hydroisomerizing and hydrocracking feeds from the fischer-tropsch process | Christophe Gueret | 2012-03-20 |
| 8002970 | Zeolitic catalyst with a controlled doping element content, and improved process for processing hydrocarbon feeds | Patrick Bourges, Christophe Gueret, Carole Bobin, Alexandra Chaumonnot, Hugues Dulot | 2011-08-23 |
| 7994085 | Material with a hierarchical porosity comprising silicon | Alexandra Chaumonnot, Aurelie Coupe, Clement Sanchez, Cedric Boissiere, David Grosso | 2011-08-09 |
| 7879224 | Doped alumino-silicate catalyst and improved process for treatment of hydrocarbon feeds | Alexandra Chaumonnot, Magalie Roy-Auberger, Patrick Bourges, Tivadar Cseri, Maryline Delage +1 more | 2011-02-01 |
| 7851320 | Mesostructured aluminosilicate material | Alexandra Chaumonnot, Aurelie Coupe, Clement Sanchez, Cedric Boissiere, David Grosso | 2010-12-14 |
| 7807598 | Mesostructured material with a high aluminum content | Alexandra Chaumonnot, Aurelie Coupe, Clement Sanchez, Cedric Boissiere, David Grosso | 2010-10-05 |
| 7790019 | Zeolitic catalyst, substrate based on a silica-alumina matrix and zeolite, and hydrocracking process for hydrocarbon feedstocks | Patrick Bourges, Hugues Dulot, Christophe Gueret | 2010-09-07 |
| 7704378 | Method for the production of middle distillates by hydroisomerisation et hydrocracking of charges arising from the Fischer-Tropsch method | Eric Benazzi | 2010-04-27 |
| 7678262 | Hydrocracking process with recycle, comprising adsorption of polyaromatic compounds from the recycled fraction on an adsorbant based on silica-alumina with a controlled macropore content | Karin Barthelet, Hugues Dulot, Patrick Bourges | 2010-03-16 |
| 7658836 | Process for producing middle distillates by hydroisomerizing and hydrocracking feeds from the Fischer-Tropsch process using a multifunctional guard bed | Vincenzo Calemma | 2010-02-09 |
| 7655136 | Process for producing middle distillates by hydroisomerizing and hydrocracking feeds from the Fischer-Tropsch process using a doped catalyst based on mesoporous alumina-silica with a controlled macropore content | Christophe Gueret, Vincenzo Calemma | 2010-02-02 |
| 7588678 | Hydrocracking process with recycle, comprising adsorption of polyaromatic compounds from the recycled fraction on an absorbant based on silica-alumina with a limited macropore content | Karin Barthelet, Hugues Dulot, Patrick Bourges | 2009-09-15 |
| 7582204 | Method for treating a hydrocarbon feedstock including resin removal | Christophe Gueret, Raphael Huyghe, Hugues Dulot | 2009-09-01 |
| 7572946 | Process for oligomerizing olefins using a silica-alumina based catalyst | Sylvie Lacombe, Renaud Revel, Patrick Briot, Eric Llido, Carole Bobin | 2009-08-11 |
| 7563743 | Doped catalyst and improved process for treatment of hydrocarbon feedstocks | Alexandra Chaumonnot, Carole Bobin, Patrick Bourges, Christophe Gueret, Hugues Dulot | 2009-07-21 |
| 7297828 | Process for the production of phenylalkanes that use a zeolitic catalyst that is based on silica-alumina | Emmanuelle Guillon | 2007-11-20 |
| 7270738 | Catalyst and process for hydrocracking hydrocarbon-containing feedstocks | Carole Bobin, Magalie Roy-Auberger, Eric Benazzi, Patrick Bourges, Christophe Gueret | 2007-09-18 |
| 7262333 | Process for the production of phenylalkanes that use a catalyst based on silicated alumina | Emmanuelle Guillon | 2007-08-28 |
| 7250106 | Flexible process for the production of oil bases and middle distillates with a converting pretreatment stage followed by a catalytic dewaxing stage | Eric Benazzi | 2007-07-31 |