Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8741200 | Method of making self-supporting insulating end cone liners and pollution control devices | Ryan C. Shirk, Stephen M. Sanocki, Joseph C. Peisert, Loyd R. Hornback, III, Ian R. Harding | 2014-06-03 |
| 8632727 | Self-supporting insulating end cone liner and pollution control device | Ryan C. Shirk, Stephen M. Sanocki, Joseph C. Peisert, Loyd R. Hornback, III, Ian R. Harding | 2014-01-21 |
| 8182751 | Self-supporting insulating end cone liner and pollution control device | Ryan C. Shirk, Stephen M. Sanocki, Joseph C. Peisert, Loyd R. Hornback, III, Ian R. Harding | 2012-05-22 |
| 7758795 | Method of making a polluction control device and a self-supporting insulating end cone | Ryan C. Shirk, Stephen M. Sanocki, Joseph C. Peisert, Loyd R. Hornback, III, Ian R. Harding | 2010-07-20 |
| 6923942 | Compressible preform insulating liner | Ryan C. Shirk, Stephen M. Sanocki, Joseph C. Peisert, Loyd R. Hornback, III, Ian R. Harding | 2005-08-02 |
| 6475340 | Solid phase extraction membrane | Kurt C. Carlson | 2002-11-05 |
| 6458418 | Method of making multilayer sheets for firestops or mounting mats | Stephen M. Sanocki, Gary F. Howorth | 2002-10-01 |
| 6365267 | Multilayer intumescent sheet and pollution control device | Stephen M. Sanocki, Gary F. Howorth | 2002-04-02 |
| 6224835 | Multilayer intumescent sheet | — | 2001-05-01 |
| 6051193 | Multilayer intumescent sheet | Stephen M. Sanocki, Gary F. Howorth | 2000-04-18 |
| 5869010 | Intumescent sheet material | — | 1999-02-09 |
| 5523059 | Intumescent sheet material with glass fibers | — | 1996-06-04 |
| 5254410 | Partially dehydrated vermiculite flakes and method of making same | Richard P. Merry | 1993-10-19 |
| 5250269 | Catalytic converter having a metallic monolith mounted by a heat-insulating mat of refractory ceramic fibers | — | 1993-10-05 |
| 5175197 | Water-based intumescent fire barrier caulk | Robert E. Gestner | 1992-12-29 |
| 5059637 | Endothermic fire protective material | — | 1991-10-22 |
| 4600634 | Flexible fibrous endothermic sheet material for fire protection | — | 1986-07-15 |
| 4385135 | Intumescent sheet material containing low density fillers | Alan J. Marlor | 1983-05-24 |
| 4305992 | Intumescent sheet material | Alan J. Marlor | 1981-12-15 |
| 4273879 | Intumescent fire retardant composites | Richard R. Licht, Alan J. Marlor | 1981-06-16 |