Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12109446 | Long-term fire retardant with corrosion inhibitors and methods for making and using same | Dennis Hulbert, Robert J. Burnham, Michael S. Schnarr, Gerald Geissler, David W. Wilkening +2 more | 2024-10-08 |
| 12053658 | Long-term fire retardant with corrosion inhibitors and methods for making and using same | Dennis Hulbert, Robert J. Burnham, Michael S. Schnarr, Gerald Geissler, David W. Wilkening +2 more | 2024-08-06 |
| 11975231 | Long-term fire retardant with corrosion inhibitors and methods for making and using same | Dennis Hulbert, Robert J. Burnham, Michael S. Schnarr, Gerald Geissler, David W. Wilkening +2 more | 2024-05-07 |
| 7743967 | Chromium-free welding consumable | John C. Lippold | 2010-06-29 |
| 7696453 | Chromium-free welding consumable | John C. Lippold | 2010-04-13 |
| 7425229 | Chromium-free welding consumable | John C. Lippold | 2008-09-16 |
| 5316573 | Corrosion inhibition with CU-BTA | Vlasta Brusic, Tina A. Petersen, Benjamin M. Rush, Alejandro G. Schrott | 1994-05-31 |
| 5192618 | Corrosion protection by FeMn by ion implantation | Igor Y. Khandros, Peter B. Madakson | 1993-03-09 |