Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7442345 | Reactor apparatus | David R. Wagner, Steven J. Rowe, Robert A. Gustaferro, Gregory A. Norenberg, Kenneth P. Keckler +1 more | 2008-10-28 |
| 6358483 | Sparger for oxygen injection into a fluid bed reactor | Robert A. Gustaferro, Robert P. Hepfer, Craig T. Miller, Stig-Axel Carlsson, Benjamin W. Close | 2002-03-19 |
| 5474960 | Process for reactivating a fluid bed catalyst in a reactor dipley | Noel J. Bremer, David R. Woodbury | 1995-12-12 |
| 5457223 | Process for elimination of waste material during manufacture of acrylonitrile | Wilfrid G. Shaw, Kenneth L. Bigler, Steve J. Miko, Vincent G. Reiling, Michael J. Seely +8 more | 1995-10-10 |
| 5288473 | Process for elimination of waste material during manufacture of acrylonitrile | Wilfrid G. Shaw, Kenneth L. Bigler, Steve J. Miko, Vincent G. Reiling, Michael J. Seely +7 more | 1994-02-22 |
| 5124291 | Method for deagglomerating and re-exposing catalyst in a fluid bed reactor | Noel J. Bremer, Timothy Robert McDonel | 1992-06-23 |
| 4239864 | Elimination of stabilizer for high nitrile resins by using a latex dewatering extruder for product recovery | William J. Miloscia | 1980-12-16 |