Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6288280 | Racemization of atropisomeric bis(phosphine oxide) compounds | Frank Kienzle, Rudolf Schmid, Shaoning Wang | 2001-09-11 |
| 5560301 | Safety barrier for articulated vehicles | Morley L. Smith | 1996-10-01 |
| 5536858 | Tetrasulfonated diphosphine compounds and metal complexes thereof for asymmetric catalytic reactions | Rudolf Schmid | 1996-07-16 |
| D356565 | Telephone kiosk | — | 1995-03-21 |
| D293639 | Wall mounted shelf and telephone unit | — | 1988-01-12 |
| D290043 | Telephone booth | — | 1987-05-26 |
| D288441 | Tubular telephone unit | — | 1987-02-24 |