Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10975318 | Use of rare earth complexes as markers of petroleum products, crude oils, biofuels or lubricants | Arthur Marais, Mahmoud Ould-Metidji, Florian Lepoivre, Anatole Collet, Matteo MARTINI +3 more | 2021-04-13 |
| 9420784 | Biocidal composition and method for treating water or surfaces in contact with water | Jean Guezennec, François Ghillebaert | 2016-08-23 |
| 8668748 | Composition, fuel and process for the reemulsification of a fuel based on vegetable and/or mineral oil | Alain DESAGA | 2014-03-11 |
| 8211842 | Preventive and/or curative agent for cleaning materials that are brought into contact with water | Roman Gerusz | 2012-07-03 |
| 8044014 | Liquid and stable oil-in-water or water-in-oil emulsion with a vegetable oil or mineral oil base | Roman Gerusz | 2011-10-25 |
| 5776352 | Process for treatment of water and of surfaces in contact with the said water in order to prevent the attachment of and/or to remove and/or to control macroorganisms, composition and paint for the said treatment | — | 1998-07-07 |
| 5565021 | Process for treatment of water and of surfaces in contact with the said water in order to prevent the attachment of and/or to remove and/or to control macroorganisms, composition and paint for the said treatment | — | 1996-10-15 |