Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5406769 | Joining of a concrete element to a support | Santiago Muelas-Medrano | 1995-04-18 |
| 5178493 | Counterfort wall | Santiago Muelas-Madrano, Longine J. Wojciechowski | 1993-01-12 |
| 5156496 | Earth structures | David J. Willetts, Rodney J. Smith | 1992-10-20 |
| 5144779 | Joining of a concrete element to a support | Santiago Muelas-Medrano | 1992-09-08 |
| 5040928 | Facings for earthworks | — | 1991-08-20 |
| 5033912 | Earth stabilization | — | 1991-07-23 |
| 5004376 | Facing system | Santiago Muelas-Medrano, Pierre Segrestin | 1991-04-02 |
| 4983076 | Facings for earthworks | — | 1991-01-08 |
| 4982550 | Joining of a concrete element to a support | Santiago Muelas-Medrano | 1991-01-08 |
| 4911585 | Wall systems | David P. McKittrick, Longine J. Wojciechowski | 1990-03-27 |
| 4826639 | Moulding process and apparatus for making arch-shaped concrete structures | Santiago Muelas-Medrano | 1989-05-02 |
| D299540 | Building | Sacha Sosno, Yves Bayard | 1989-01-24 |
| 4790690 | Stabilised earth structures | Daniel L. Weinreb | 1988-12-13 |
| D296934 | Building | Sacha Sosno, Yves Bayard | 1988-07-26 |
| 4710062 | Metal strip for use in stabilized earth structures | Daniel L. Weinreb | 1987-12-01 |
| 4564967 | Bridge abutment | — | 1986-01-21 |
| 4557634 | Wall structure and method of construction | — | 1985-12-10 |
| 4440527 | Marine structure | — | 1984-04-03 |
| 4412760 | Method for producing a structure having cohesion by means of a material comprising non-coherent solid particles | — | 1983-11-01 |
| 4192249 | Vessel having two tubular float elements | — | 1980-03-11 |