Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12384957 | Process for extracting a crude oil with injection of resin | Olivier Langlois, Mohamed Saïdoun | 2025-08-12 |
| 12241031 | Composition of additives comprising a copolymer and a resin | Thomas R. Fritsch | 2025-03-04 |
| 12091631 | Hydrocarbon fluid having improved cold temperature properties | Didier Bedel, Clarisse Doucet | 2024-09-17 |
| 11952538 | Hydrogen sulphide and mercaptans scavenging compositions | Hemant Surendra MONDKAR | 2024-04-09 |
| 11952546 | Hydrogen sulphide and mercaptans scavenging compositions | Hemant Surendra MONDKAR | 2024-04-09 |
| 11945999 | Hydrogen sulphide and mercaptans scavenging compositions | Hemant Surendra MONDKAR | 2024-04-02 |
| 10611972 | Dispersing additive for asphaltenes and its uses | Nicolas Passade-Boupat, Marianna Rondon, Carlos QUINTERO | 2020-04-07 |
| 10538714 | Additive compositions that improve the stability and the engine performances of diesel fuels | Christian Vermorel | 2020-01-21 |
| 10167435 | Liquid compositions for marking liquid hydrocarbon motor fuels and other fuels, motor fuels and other fuels containing them and process for detecting the markers | Bénédicte Amblard, Denis Fadel, Jean-Paul Mercier, Christian Tremoliere | 2019-01-01 |
| 10081773 | Additive compositions that improve the stability and the engine performances of diesel fuels | Christian Vermorel | 2018-09-25 |
| 9663736 | Additive for improving the oxidation and/or storage stability of motor fuels or liquid hydrocarbon-containing fuels | Géraldine Papin, Christian Vermorel, Pauline Croc | 2017-05-30 |
| 9657250 | Modified alkyl-phenol-aldehyde resins, use thereof as additives for improving the properties of liquid hydrocarbon fuels in cold conditions | Nelly Dolmazon, Géraldine Papin | 2017-05-23 |
| 9534183 | Additive compositions and use thereof for improving the cold properties of fuels and combustibles | Géraldine Papin, Nelly Dolmazon | 2017-01-03 |
| 9481845 | Use of compounds revealing the efficiency of filterability additives in hydrocarbon distillates, and synergic composition containing same | Nelly Dolmazon, Laurent Dalix, Erwan Chevrot | 2016-11-01 |
| 9169452 | Modified alkyl-phenol-aldehyde resins, use thereof as additives for improving the properties of liquid hydrocarbon fuels in cold conditions | Nelly Dolmazon, Géraldine Papin | 2015-10-27 |
| 9102767 | Low molecular weight (meth)acrylic polymers, free of sulphur-containing, metallic and halogenated compounds and with low residual monomer content, method for preparing the same and uses thereof | Nelly Dolmazon, José Santiago, Yvan Storet | 2015-08-11 |
| 8409304 | Cetane-improving component for diesel fuels and diesel fuels containing it | Satoshi Furuta, Daniel Meyet | 2013-04-02 |
| 6793694 | Temperature-stable emulsified fuel | Philippe Schulz, Laurent Dalix | 2004-09-21 |
| 5932796 | Apparatus for the determination of the flashpoint of a substance | Didier Arthaud, Alain Piquemal | 1999-08-03 |