Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6767492 | Extrusion die and process | Scott G. Norquist, Dennis L. Krueger, Alan J. Sipinen, Thomas P. Hanschen | 2004-07-27 |
| 6447875 | Polymeric articles having embedded phases | Scott G. Norquist, Dennis L. Krueger, Alan J. Sipinen, Robert H. Menzies, Thomas P. Hanschen +4 more | 2002-09-10 |
| 5173141 | Preparing tape having improved tear strength | Robert L. Gordier, Stephen C. Koehn, Dart S. Moy, Thomas L. Wood | 1992-12-22 |
| 5145544 | Method for preparing tape having improved tear strength | Thomas L. Wood | 1992-09-08 |
| 5084121 | Method of making fibrillated tape | William D. Lammers | 1992-01-28 |
| 5080957 | Tape having partially embedded ribs | Thomas L. Wood | 1992-01-14 |
| 5079066 | Tape having improved tear strength | Robert L. Gordier, Stephen C. Koehn, Dart S. Moy, Thomas L. Wood | 1992-01-07 |
| 4973517 | Fibrillated tape | William D. Lammers | 1990-11-27 |
| 4268598 | Developing powder composition containing fluoroaliphatic sulfonamido surface active agent | George A. Kurhajec | 1981-05-19 |