Issued Patents All Time
Showing 26–50 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6665061 | Method and device for detecting variations of optical properties in a sample in and analysis process | Khaled Abou-Saleh, Patrick Fere | 2003-12-16 |
| 6582912 | Device, method and apparatus for implementing the method, for dosing at least a particular constituent in a product sample | Michel Canton | 2003-06-24 |
| 6428893 | Graded index plastics optical fiber and a method of continuously fabricating a graded index plastics optical fiber | Jean-Yves Barraud, Dominique Morichere, Alain Pastouret, Bernard Boutevin | 2002-08-06 |
| 6355488 | Method for continuous or discontinuous automatic analyzing of samples placed in containers | Jean-Francois Gelin | 2002-03-12 |
| 6255101 | Seal for reagent flask usable by a blood analyzer | Jean-Francois Gelin | 2001-07-03 |
| 6135172 | Device for sampling and/or injecting inside a plugged sample tube | Patrick Fere, Patrick Perin | 2000-10-24 |
| 6107053 | Method for detecting microorganisms by separation and culture on a gelled system, gelled system and assay kit therefor, and use thereof in microbiology | Genevieve Contant-Pussard, Françoise Boisard-Beaupere, Jean-Luc Martinoli | 2000-08-22 |
| 6081326 | Device for automatic reading of an identification code carried by tubular containers | Jean-Francois Gelin | 2000-06-27 |
| 6020150 | Gelled system and method for detecting microorganisms by separation and culture on gelled system | Genevieve Contant-Pussard, Françoise Boisard-Beaupere, Jean-Luc Martinoli | 2000-02-01 |
| 5653158 | Electrical food toasting or heating appliance, particularly a toaster, having two toasting sub-assemblies moved by control arms | Jean-Marie Balandier | 1997-08-05 |
| 5647270 | Electric toaster comprising a double-release control rack | Dominique Marx | 1997-07-15 |
| 5635576 | Crosslinkable material which may be used in opto-electronics, process for producing this material, and monomer allowing this material to be obtained | Franck Foll, Dominique Bosc, Bernard Boutevin | 1997-06-03 |
| 5496899 | Crosslinkable polymer material which may be used in non-linear optics and process for obtaining it | Franck Foll, Dominique Bosc, Julienne Liang, Bernard Boutevin | 1996-03-05 |
| 5497138 | Varistor surge arrestors, in particular for high tension | Fre/ de/ ric Malpiece, Dominique Mercier | 1996-03-05 |
| 5491408 | Device for detecting the change of viscosity of a liquid electrolyte by depolarization effect | — | 1996-02-13 |
| 5428987 | Device for measuring the porosity of a filter element | — | 1995-07-04 |
| 5229094 | Talc substances having specific surface properties, methods of manufacture and applications | Frederic Clauss, Richard Baeza, Yves Pietrasanta | 1993-07-20 |
| 5117845 | Smoking machine | Jean-Remi Poulet, Pierre Debrois | 1992-06-02 |
| 5097751 | Device for supporting the mechanical and electrical control members of a toaster an toaster comprising such a device | Roger Eisenberg, Jean-Marie Balandier, Alain Didierlaurent | 1992-03-24 |
| 5072610 | Device for measuring the modification time of the physical state of a fluid medium | Jean-Luc Martinoli, Pascal Vilain | 1991-12-17 |
| 4918984 | Device for measuring the modification time of the physical state of a fluid medium | Jean-Luc Martinoli, Pascal Vilain | 1990-04-24 |
| 4687268 | Connector for providing electric connection between a portable electronic device and conductors of a fixed progressing system | Robert Picciotto, Francois Ramel, Philippe Touzin | 1987-08-18 |
| 4655090 | Turbine flowmeter for fluids | — | 1987-04-07 |
| 4453418 | Flow-meter for fluids, with constant pressure loss | Francois Ramel | 1984-06-12 |
| 4365517 | Linear differential foucault current detector serving for measuring small displacements of a metallic element | Francois Ramel | 1982-12-28 |