Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11686407 | Valve leak repair composition | Donald A. Oldiges, Rodney Roth, Gregory Paul Bruckner, Dennis W. Jones | 2023-06-27 |
| 11359746 | Method of repairing a leaking valve stem | Donald A. Oldiges, Rodney Roth, Gregory Paul Bruckner, Dennis W. Jones | 2022-06-14 |
| 7294608 | Use of calcium sulfonate based threaded compounds in drilling operations and other severe industrial applications | Donald A. Oldiges, Herschel McDonald | 2007-11-13 |
| 7091161 | Non-metallic thread sealant and anti-seize compound having improved anti-galling properties for metal alloys | Donald A. Oldiges, Herschel McDonald, Kevin Stroup, Don A. Oldiges, III | 2006-08-15 |