Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8444816 | Polyareneazole/thermoplastic pulp and methods of making same | Stephen D. Maloney, Mikhail R. Levit | 2013-05-21 |
| 8444817 | Polyareneazole/thermoset pulp and methods of making same | — | 2013-05-21 |
| 8444815 | Pulp comprising polypyridobisimidazole and other polymers and methods of making same | Kevin A. Mulcahy | 2013-05-21 |
| 8404082 | Polyareneazole/wood pulp and methods of making same | Mikhail R. Levit | 2013-03-26 |
| 8406589 | Method of making a fiber optical cable assembly | — | 2013-03-26 |
| 8298375 | Friction papers comprising PIPD fiber | Edmund A. Merriman | 2012-10-30 |
| 8211272 | Para-aramid pulp including meta-aramid fibrids and processes of making same | Mikhail R. Levit | 2012-07-03 |
| 8137506 | Paper comprising PIPD pulp and process for making same | Edmund A. Merriman, Mikhail R. Levit, Kevin A. Mulcahy | 2012-03-20 |
| 7950420 | Flexible hose for conveying fluids or gases | Andreas Graudus | 2011-05-31 |
| 7744724 | Polyareneazole/thermoplastic pulp and methods of making same | Stephen D. Maloney, Mikhail R. Levit | 2010-06-29 |
| 7740741 | Para-aramid pulp including meta-aramid fibrids and processes of making same | Mikhail R. Levit | 2010-06-22 |
| 7727357 | Polyareneazole/thermoset pulp and methods of making same | — | 2010-06-01 |
| 7727358 | Pulp comprising polypyridobisimidazole and other polymers and methods of making same | Kevin A. Mulcahy | 2010-06-01 |
| 7727356 | Polyareneazole/wood pulp and methods of making same | Mikhail R. Levit | 2010-06-01 |
| 7686920 | Fibrillated polypyridobisimidazole floc | Mikhail R. Levit, Edmund A. Merriman | 2010-03-30 |
| 7521493 | Slurries containing microfiber and micropowder, and methods for using and making same | Arnold Frances, Steven M. Hansen | 2009-04-21 |