Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10132221 | Apparatus and method for gaseous emissions treatment with enhanced catalyst distribution | John Douglas | 2018-11-20 |
| 10093587 | Processes for the manufacture of lightweight ceramic materials and articles produced thereby | John Douglas | 2018-10-09 |
| 10011042 | Extruded objects and methods for their manufacture | John Douglas | 2018-07-03 |
| 9737851 | Process for manufacturing a component for a catalytic converter | John Douglas | 2017-08-22 |
| 9657622 | Catalytic converter system with control and methods for use therewith | John Douglas | 2017-05-23 |
| 9617888 | Catalytic converter structures with electrohydrodynamic heat and mass transfer | John Douglas | 2017-04-11 |
| 9488085 | Catalytic converter structures with induction heating | John Douglas | 2016-11-08 |
| 6008636 | Test system with robot arm for delivering a device under test | James K. Miller | 1999-12-28 |