Issued Patents All Time
Showing 1–25 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10131729 | Ampholytic polymers having a thermosensitive character | Olivier Braun | 2018-11-20 |
| 10052275 | Surfactant-free self-reversible reverse latex, and use of same as a thickening agent in a cosmetic composition | Olivier Braun | 2018-08-21 |
| 10035143 | Powder polymer, method for the preparation thereof, and use as a thickener | Olivier Braun | 2018-07-31 |
| 9884933 | Comb copolymer and process for the preparation thereof | Olivier Braun | 2018-02-06 |
| 9333162 | Thickening polymer reducing the stickiness of glycerine-based cosmetic formulas | Olivier Braun | 2016-05-10 |
| 9309342 | Silicone acrylate and trifluoroethyl methacrylate polymer, preparation and use thereof in cosmetics | Olivier Braun | 2016-04-12 |
| 9226889 | Silicone acrylate and acrylic acid thickening polymer reducing the stickiness of glycerine-based cosmetic formulas | Olivier Braun | 2016-01-05 |
| 9180085 | Inverse latices based on fatty alcohol ethers, and cosmetic, dermocosmetic, dermopharmaceutical or pharmaceutical compositions comprising | Olivier Braun, Herve Rolland | 2015-11-10 |
| 9144610 | Polymeric thickening agent free of acrylamide fragments, method for the preparation thereof, and composition containing same | Olivier Braun | 2015-09-29 |
| 9138703 | Composition made of polyalkoxylated derivatives of trimethylolpropane and fatty alcohols, method for preparing said composition, and use thereof as a reverser in self-reversible reverse latexes | Herve Rolland, Georges Da Costa, Olivier Braun | 2015-09-22 |
| 9101552 | Self-reversible reverse latex, and use thereof as a thickening agent in a cosmetic composition | Olivier Braun | 2015-08-11 |
| 9072684 | Cationic thickeners, free of oil and surfactants, method for preparing same and composition containing same | Olivier Braun | 2015-07-07 |
| 8846769 | Composition made of polyalkoxylated derivatives of trimethylolpropane and fatty alcohols, method for preparing said composition, and use thereof as a reverser in self-reversible reverse latexes | Herve Rolland, Georges Da Costa, Olivier Braun | 2014-09-30 |
| 8765822 | Concentrated inverse latex, process for preparing it and industrial use thereof | Olivier Braun | 2014-07-01 |
| 8680028 | Method for the treatment of rock formations and novel polyampholytes | Olivier Braun, Alain Zaitoun | 2014-03-25 |
| 8668915 | Process for the preparation of inverse latex of acrylamide-based polymers and composition comprising said latex | Olivier Braun, Audrey Bonnardel, Francois Guy | 2014-03-11 |
| 8512684 | Process for the preparation of inverse latex of acrylamide-based polymers and composition comprising said latex | Olivier Braun, Francois Guy, Audrey Bonnardel | 2013-08-20 |
| 8263533 | Method of treating underground formations or cavities by microgels | René Tabary, Guy Chauveteau, Olivier Braun, Eric Vilain, Alain Zaitoun | 2012-09-11 |
| 8148433 | Concentrated inverse latex, process for preparing it and industrial use thereof | Olivier Braun | 2012-04-03 |
| 7943155 | Self-reversible reverse microlatex process for preparing it and cosmetic and industrial uses thereof | Olivier Braun, Guy Tabacchi | 2011-05-17 |
| 7932339 | Method for producing water-soluble comb-shaped copolymers | Olivier Braun, Jean-Louis Viovy, Jeremie Weber | 2011-04-26 |
| 7834085 | Composition and method for preparing novel cationic thickners | Olivier Braun, Herve Rolland | 2010-11-16 |
| 7771710 | Powdered polymer, method for its preparation, and use as a thickener | — | 2010-08-10 |
| 7479521 | Tris(hydroxymethyl) acrylamidomethane polymer, inverse latex and microlatex containing same, use of said polymer, inverse latex and microlatex | Olivier Braun, Bernard Pucci, Guy Tabacchi | 2009-01-20 |
| 7462363 | Inverse latices of copolymers of AMPS and of N,N-dimethylacrylamide; cosmetic use | Olivier Braun, Stephanie Basset | 2008-12-09 |