Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8062448 | Machine for producing multiaxial fibrous webs | Bruno Bompard, Renaud Duval, Alain Bruyere, Dominique Coupe, Jean Aucagne | 2011-11-22 |
| 7879271 | Obtaining fiber textures of carbon by carbonizing a cellulose precursor | Christophe Soumailles, Rene Pailler, Sylvie Loison, Roman König, Alain Guette | 2011-02-01 |
| 7384663 | Method of making a three-dimensional fiber structure of refractory fibers | Yannick Breton, Sylvie Bonnamy, Nathalie Nicolaus, Christian Robin-Brosse, Eric Sion | 2008-06-10 |
| 7226639 | Carbonization of cellulosic fibrous materials in the presence of an organosilicon compound | Hervé Plaisantin, Sylvie Loison, Rene Pailler | 2007-06-05 |
| 7175879 | Carbonization of cellulosic fibrous materials in the presence of an organosilicon compound | Sylvie Loison, Mark Kazakov, Alentin Trouchnicov | 2007-02-13 |
| 6967014 | Method of obtaining a carbon fiber fabric by continuously carbonizing a cellulose fiber fabric | Mark Kazakov, Sylvie Loison, Marina Marakhovskaya | 2005-11-22 |
| 6919118 | Method and machine for producing multiaxial fibrous webs | Bruno Bompard, Renaud Duval, Alain Bruyere, Dominique Coupe, Jean Aucagne | 2005-07-19 |
| 6585842 | Method and machine for producing multiaxial fibrous webs | Bruno Bompard, Renaud Duval, Alain Bruyere, Dominique Coupe, Jean Aucagne | 2003-07-01 |
| 6319348 | Method for producing ring-shaped fibrous structures, in particular for making parts in composite material | Dominique Coupe, Bernard Lecerf, Jean-Michel Guirman | 2001-11-20 |
| 6228786 | Hybrid yard for the fabrication of fiber preforms of composite parts, and method for its preparation | Dominique Coupe, Renaud Duval, Amina Zerdouk | 2001-05-08 |
| 6051313 | Hybrid yarn for the fabrication of fibre preforms of composite parts, and method for its preparation | Dominique Coupe, Renaud Duval, Amina Zerdouk | 2000-04-18 |
| 6009605 | Method for making fibrous preforms for producing annular parts from a composite material | Dominique Coupe, Bruno Bompard, Jean Aucagne | 2000-01-04 |
| 5991987 | Methods and apparatus for making ring-shaped parts out of a composite material, as well as preforms therefor | Dominique Coupe, Jean-Marie Jouin | 1999-11-30 |
| 5456981 | Process for the manufacture of a fibrous preform formed of refractory fibers for producing a composite material article | Dominique Coupe, Philippe Dupont | 1995-10-10 |
| 5392500 | Process for the manufacture of a fibrous preform formed of refractory fibers for producing a composite material article | Dominique Coupe, Philippe Dupont | 1995-02-28 |
| 5228175 | Process for the manufacture of a fibrous preform formed of refractory fibers for producing a composite material article | Dominique Coupe | 1993-07-20 |
| 5226217 | Installation for making needled fiber preforms for use in manufacturing parts made of composite material | Philippe Dupont | 1993-07-13 |
| 5203059 | Method of making a fiber preform of varying thickness | Philippe Dupont | 1993-04-20 |
| 5132169 | Composite materials having multidirectional reinforcement textures made essentially of ceramic fibers having a silicon compound base | Jacques Thebault | 1992-07-21 |
| 5128117 | Process for the manufacture of multidirectional reinforcement textures made essentially of ceramic fibers having a silicon compound base for the manufacture of composite materials | Jacques Thebault | 1992-07-07 |
| 5028678 | Extrudable pre-ceramic polycarbosilanes | Marc Birot, Jacques Dunogues | 1991-07-02 |
| 4992523 | Copolymers containing si-n and si-si bonds, polycarbosilazanes obtained by pyrolysis of the said copolymers, and use of the said polycarbosilazanes for the preparation of silicon carbonitride | Eric Bacque, Jean-Paul Pillot, Jacques Dunogues | 1991-02-12 |
| 4806666 | Functional 1,3-dihydrogeno disilazanes | Jean-Paul Pillot, Eric Bacque, Jacques Dunogues, Claude Biran | 1989-02-21 |
| 4790052 | Process for manufacturing homogeneously needled three-dimensional structures of fibrous material | — | 1988-12-13 |
| 4778908 | Process for preparing disilylmethanes | Jean-Paul Pillot, Claude Biran, Eric Bacque, Paulette Lapouyade, Jacques Dunogues | 1988-10-18 |