Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11021643 | Organoclay composition and its use | Patricia M. Bauer, René Nagelsdiek | 2021-06-01 |
| 10626314 | Additive for drilling fluids | René Nagelsdiek | 2020-04-21 |
| 7033181 | Brief therapy treatment device and method | Patricia W. Bennett | 2006-04-25 |
| 6238263 | Device for soothing, distracting and stimulating a child | — | 2001-05-29 |
| 4732665 | High severity catalytic reforming process | Paul R. Cottrell, Norman L. Gilsdorf, Michael D. Winfield | 1988-03-22 |
| 4673488 | Hydrocarbon-conversion process with fractionator overhead vapor recycle | Robert B. Turner, Kenneth D. Peters | 1987-06-16 |
| 4498973 | Multiple-stage catalytic reforming with gravity-flowing dissimilar catalyst particles | John G. Sikonia | 1985-02-12 |