Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9782840 | Safety drilling tool | — | 2017-10-10 |
| 6974048 | Safety tool for containing debris from electrical work | — | 2005-12-13 |
| 6739279 | Portable dock structure | — | 2004-05-25 |
| D423172 | Portable workshop cart | — | 2000-04-18 |
| 5947599 | Continuous high intensity disperser with agitator disks | — | 1999-09-07 |
| 5833361 | Apparatus for the production of small spherical granules | — | 1998-11-10 |
| 5521129 | Sialon-bonded silicon carbide refractory | Diego Campos-Loriz, Martina Dierkes, Gary L. Dukes, Michael Lamkin, Peter-Nikolaus Schmitz | 1996-05-28 |
| 5409313 | Apparatus for high shear mixing of fine powders | — | 1995-04-25 |
| 5292193 | Apparatus for the high intensity dispersion of agglomerated powders in crowded suspensions having an agitator disk | — | 1994-03-08 |
| 4650496 | Process for making a carbonaceous slurry | — | 1987-03-17 |
| 4624680 | Coal-water slurry and method for its preparation | — | 1986-11-25 |
| 4526584 | Process for pumping a carbonaceous slurry | — | 1985-07-02 |
| 4501205 | Process for burning a carbonaceous slurry | — | 1985-02-26 |
| 4494959 | Coal-water slurry and method for its preparation | — | 1985-01-22 |
| 4479806 | Stabilized slurry and process for preparing same | — | 1984-10-30 |
| 4477259 | Grinding mixture and process for preparing a slurry therefrom | — | 1984-10-16 |
| 4477260 | Process for preparing a carbonaceous slurry | — | 1984-10-16 |
| 4468232 | Process for preparing a clean coal-water slurry | — | 1984-08-28 |
| 4441887 | Stabilized slurry and process for preparing same | — | 1984-04-10 |
| 4416666 | Coal-water slurry and method for its preparation | — | 1983-11-22 |
| 4282006 | Coal-water slurry and method for its preparation | — | 1981-08-04 |
| 4183760 | High-strength alumina ceramic product and method of forming | Ira Knickerbocker | 1980-01-15 |