Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10995454 | Using recycled waste water to make nonwoven fibrous materials suitable for use in a pollution control device or in a firestop | Richard P. Merry, Gary F. Howorth | 2021-05-04 |
| 8741200 | Method of making self-supporting insulating end cone liners and pollution control devices | Ryan C. Shirk, Stephen M. Sanocki, Joseph C. Peisert, Roger L. Langer, Loyd R. Hornback, III | 2014-06-03 |
| 8632727 | Self-supporting insulating end cone liner and pollution control device | Ryan C. Shirk, Stephen M. Sanocki, Joseph C. Peisert, Roger L. Langer, Loyd R. Hornback, III | 2014-01-21 |
| 8182751 | Self-supporting insulating end cone liner and pollution control device | Ryan C. Shirk, Stephen M. Sanocki, Joseph C. Peisert, Roger L. Langer, Loyd R. Hornback, III | 2012-05-22 |
| 7820117 | System for securing the end cone or mounting mat of a pollution control device | Joseph C. Peisert, Kevin Kaczorek, Carl J. Braunreiter | 2010-10-26 |
| 7758795 | Method of making a polluction control device and a self-supporting insulating end cone | Ryan C. Shirk, Stephen M. Sanocki, Joseph C. Peisert, Roger L. Langer, Loyd R. Hornback, III | 2010-07-20 |
| 6923942 | Compressible preform insulating liner | Ryan C. Shirk, Stephen M. Sanocki, Joseph C. Peisert, Roger L. Langer, Loyd R. Hornback, III | 2005-08-02 |