Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11237188 | Scanning probe and electron microscope probes and their manufacture | Joseph W. Lyding, Gregory S. Girolami, Jinju Lee | 2022-02-01 |
| 11169177 | Scanning probe and electron microscope probes and their manufacture | Joseph W. Lyding, Gregory S. Girolami, Jinju Lee | 2021-11-09 |
| 10060948 | Scanning probe and electron microscope probes and their manufacture | Joseph W. Lyding, Gregory S. Girolami, Jinju Lee | 2018-08-28 |
| 8691096 | Oil filters containing strong base and methods of their use | Darrell W. Brownawell | 2014-04-08 |
| 8607991 | Materials and processes for reducing combustion by-products in a lubrication system for an internal combustion engine | Darrell W. Brownawell | 2013-12-17 |
| 8016125 | Materials, filters, and systems for immobilizing combustion by-products and controlling lubricant viscosity | Darrell W. Brownawell | 2011-09-13 |
| 7520371 | Materials and processes for reducing combustion by-products in a lubrication system for an internal combustion engine | Darrell W. Brownawell | 2009-04-21 |
| 6096820 | Aluminosilicate stabilized halogenated polymers | Roman W. Wypart | 2000-08-01 |