Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5072672 | Composite materials with lubricating properties, process for their manufacture and antierosive components for a barrel weapon system which consists of these materials | Alain Lefumeux | 1991-12-17 |
| 4994203 | Composite material with lubricating properties, process for their manufacture and antierosive components for a barrel weapon system which consists of these materials | Alain Lefumeux | 1991-02-19 |
| 4845153 | Conductive polymers or prepolymers from a polymer containing ethylenic unsaturations and from a silane compound and conductive polymers or prepolymers | Michel Fontanille, Nicolas Krantz, Jean-Claude Gautier | 1989-07-04 |
| 4668313 | Polymer with ethylenic unsaturations incorporating silylmetallocene groups, process for the manufacture of this polymer, and propellant composition having this polymer as a binder | Jean-Claude Gautier, Michel Fontanille | 1987-05-26 |
| 4661608 | Process for the manufacture of silylmetallocene compounds | Jean-Claude Gautier | 1987-04-28 |
| 4647628 | Polymer with ethylenic unsaturations incorporating silylmetallocene groups, process for the manufacture of this polymer, and propellant composition having this polymer as a binder | Jean-Claude Gautier, Michel Fontanille | 1987-03-03 |
| 4581416 | Process for the synthesis of tertiary phosphine oxides and sulfides, and new tertiary phosphine oxides and sulfides | Wilfrid Bergeret, Sylvie L. Boileau, Jean-Claude Gautier | 1986-04-08 |
| 4535135 | Associations of bases, resulting from the combination of a lithium alkyl or aryl with an alkali metal amide or hydride, polymerization process in which they are used, and product obtained | Serge L. Lecolier | 1985-08-13 |
| 4447584 | Process for the synthesis of tertiary phosphine oxides and sulphides, and new tertiary phosphine oxides and sulphides | Wilfrid Bergeret, Jean-Claude Gautier, Sylvie L. Boileau | 1984-05-08 |
| 4435312 | Associations of bases, resulting from the combination of a lithium alkyl or aryl with an alkali metal amide or hydride, polymerization process in which they are used, and product obtained | Serge L. Lecolier | 1984-03-06 |
| 4316001 | Anionic polymerization of heterocyclic monomers with alkali metal amide hydroxylated compound initiator | Sylvie L. Boileau, Serge L. Lecolier | 1982-02-16 |
| 4292421 | Anionic polymerization initiators based on alkali metal amides in combination with alkali metal salts and anionic polymerization process using these initiators | Sylvie L. Boileau, Paul Caubere, Serge L. Lecolier, Gilberte N. N'Debeka | 1981-09-29 |
| 4254247 | Novel initiators for anionic polymerization | Sylvie L. Boileau, Paul Caubere, Serge L. Lecolier | 1981-03-03 |
| 4243787 | Bulk anionic polymerization process using an alkali metal amide and the salt of the same alkali metal with a hydroxylic compound | Sylvie L. Boileau, Paul Caubere, Gilberte Ndebeka, Serge L. Lecolier | 1981-01-06 |
| 4224429 | Process for the anionic polymerization in the presence of cryptants | Jean-Marie Lehn, Francois Schue, Sylvie L. Boileau, Alain A. Cau, Bernd Kaempf +1 more | 1980-09-23 |