Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12281269 | Hybrid ethylene cracking furnace | Thomas M. Pickett, Yong Wang, Chinh Dang, John Murphey, III, George Dabney, JR. +2 more | 2025-04-22 |
| 8496786 | Heavy feed mixer | George Dabney, JR., John Murphey, III, Kenneth J. Fewel, Yong Wang | 2013-07-30 |
| 7823853 | Hanging device for use on vinyl siding | Todd T. Andres | 2010-11-02 |
| 6120205 | Wall and ceiling scraping device with collection pan | — | 2000-09-19 |
| 5949861 | System and method for improving protocol delay tolerances | Christina Chan, Hongsoon H. Kwon, Simon S. Lam | 1999-09-07 |
| 5790641 | System and method for improving facsimile delay tolerances | Christina Chan, Hongsoon H. Kwon, Simon S. Lam | 1998-08-04 |
| 5632189 | Saw shifting apparatus | — | 1997-05-27 |
| 5230626 | Absorbent dental device | Dale P. Wilterink | 1993-07-27 |
| 4728446 | Corrosion inhibitor for brines | Peter A. Doty | 1988-03-01 |
| 4640786 | Phosphonium salt-containing corrosion inhibitors for high density brines | Mark E. Soderquist, Ramaiah Muthyala, Peter A. Doty | 1987-02-03 |
| 4233025 | Hollow cotton roll | Dale P. Wilterink | 1980-11-11 |