Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5106480 | Device of the solid-electrolyte electrochemical cell type | Gonzalo Velasco, Philippe Schnell | 1992-04-21 |
| 4741817 | Electrochemical sensor for the concentration of aspects in a fluid mixture and system for regulating the richness of an air-fuel mixture utilizing such a sensor | Noel Nouailles, Joel Perret, Jean-Philippe Schnell, Gonzalo Velasco | 1988-05-03 |
| 4708335 | Sheet presenting assembly | David Wake, Anthony L. Robinson | 1987-11-24 |
| 4707598 | Method and apparatus for monitoring sheets for overlapping | Martin Lane, Roy E. Winchester, David R. Worsley | 1987-11-17 |
| 4540452 | Process for manufacturing a semi-conductor device of the type comprising at least one silicon layer deposited on an insulating substrate | Dominique Dieumegard, Didier Pribat | 1985-09-10 |
| 4521951 | Method of reduction of a compound forming a layer on a substrate and the application of said method to the fabrication of a field-effect semiconducting structure | Louis Mercandalli | 1985-06-11 |
| 4364226 | Device for inserting a sensor into the exhaust conduits of an internal combustion engine and a fuel-control system using such a device | Gonzalo Velasco | 1982-12-21 |
| 4334510 | Electrochemical sensor for measuring relative concentrations of reactive species in a fluid mixture and a system comprising said sensor, especially for regulation | Gonzalo Velasco | 1982-06-15 |
| 4272350 | Electrochemical sensor for measuring concentrations of species in a fluid mixture, of the type comprising a partial-pressure internal reference electrode | Gonzalo Velasco | 1981-06-09 |
| 4271000 | Electrochemical sensor for measuring relative concentrations of reactive species in a fluid mixture | Gonzalo Velasco | 1981-06-02 |
| 4268535 | Process for growing a superficial dielectric structure upon a substrate, made of a chemical compound, comprising at least two elements | Gonzalo Velasco | 1981-05-19 |