Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12195391 | Colored glass frits and related methods for laser marking applications | Enos A. Axtell, III, John J. Maloney, Srinivasan Sridharan, George E. Sakoske | 2025-01-14 |
| 10854554 | Carbide, nitride and silicide enhancers for laser absorption | Nicholas M. Karpa, Dennis R. Gilmore, George E. Sakoske | 2020-12-01 |
| 10723160 | Carbide, nitride and silicide enhancers for laser absorption | Nicholas M. Karpa, Dennis R. Gilmore, George E. Sakoske | 2020-07-28 |
| 9776210 | Laser absorbing compounds | Stephen Rozwood, George E. Sakoske, Terry J. Detrie | 2017-10-03 |
| 9487435 | Laser marking compositions and related methods | George E. Sakoske, Dennis R. Gilmore, Stephen Rozwood, Sean T. Weir | 2016-11-08 |
| 9321130 | Laser absorbing compounds | Stephen Rozwood, George E. Sakoske, Terry J. Detrie | 2016-04-26 |
| 7544448 | Tetrabenzodiazadiketoperylene pigments for laser marking | Damien Thurber Cole, Colin D. Campbell | 2009-06-09 |
| 6680121 | Bismuth-containing laser markable compositions and methods of making and using same | George E. Sakoske | 2004-01-20 |
| 6503316 | Bismuth-containing laser markable compositions and methods of making and using same | George E. Sakoske | 2003-01-07 |
| 6221147 | Bismuth manganese oxide pigments | George E. Sakoske, Miroslav Novotny | 2001-04-24 |
| 6171383 | Bismuth manganese oxide green pigments | George E. Sakoske | 2001-01-09 |