Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11339260 | Pultrusion processes for producing fiber reinforced polyurethane compositions and polyurethane-forming reaction mixtures suitable for use in such processes | Albert Magnotta, Brandon W. Parks | 2022-05-24 |
| 10851198 | Processes for producing filter cartridge assemblies and molded polyurethane elastomers | Merle W. Lesko | 2020-12-01 |
| 10519273 | Processes for producing filter cartridge assemblies and molded polyurethane elastomers | Merle W. Lesko | 2019-12-31 |
| 8690064 | Transaction card assembly and methods of manufacture | Keith Goldstein | 2014-04-08 |
| 5770674 | Method of producing gaskets from polyurethane/urea compositions and gaskets produced therefrom | A. Donald Meltzer, Brian R. Suddaby | 1998-06-23 |
| 5502150 | Linear HDI urethane prepolymers for rim application | David D. Steppan, Neil H. Nodelman, William E. Slack, Frank Sanns, Jr. | 1996-03-26 |