Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11140870 | Dynamic canine tracking method for hazardous and illicit substances | John Pearce, L. Paul Waggoner, Jeanne S. Brock, Timothy Baird, David A. Baffa +1 more | 2021-10-12 |
| 10123509 | Dynamic canine tracking method for hazardous and illicit substances | John Pearce, L. Paul Waggoner, Jeanne S. Brock, Timothy Baird, David A. Baffa +1 more | 2018-11-13 |
| 9763426 | Dynamic canine tracking method for hazardous and illicit substances | John Pearce, L. Paul Waggoner, Jeanne S. Brock, Timothy Baird, David A. Baffa +1 more | 2017-09-19 |
| 8959982 | Dynamic canine tracking method for hazardous and illicit substances | John Pearce, L. Paul Waggoner, Jeanne S. Brock, Timothy Baird, David A. Baffa +1 more | 2015-02-24 |
| 8931327 | Dynamic canine tracking method for hazardous and illicit substances | John Pearce, L. Paul Waggoner, Jeanne S. Brock, Timothy Baird, David A. Baffa +1 more | 2015-01-13 |
| 5300273 | Process for producing a vapor mixture of titanium tetrachloride and aluminum trichloride | — | 1994-04-05 |
| 5125230 | Soot removal from exhaust gas | — | 1992-06-30 |
| 5003774 | Apparatus for soot removal from exhaust gas | — | 1991-04-02 |
| 4908047 | Soot removal from exhaust gas | — | 1990-03-13 |
| 4729832 | Method for removal of coal tar based contaminants from waste waters | Darrell W. Clinton | 1988-03-08 |
| 4670992 | Process for treating wood products | William H. Lamansky | 1987-06-09 |
| 4668539 | Process for the preservation of wood products | William H. Lamansky | 1987-05-26 |
| 4305814 | Energy efficient process for separating hydrocarbonaceous materials into various fractions | — | 1981-12-15 |
| 4290880 | Supercritical process for producing deasphalted demetallized and deresined oils | — | 1981-09-22 |
| 4249951 | Process for utilizing mineral-containing residue from coal liquefaction processes | — | 1981-02-10 |
| 4244812 | System for producing a powdery composition comprising coal products in a coal deashing process | Roger A. Baldwin, Robert E. Davis | 1981-01-13 |