Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8690846 | Combination of two disposable waste containment articles worn simultaneously | Ron Chen, Stanley R. Kellenberger | 2014-04-08 |
| 7927320 | Disposable waste containment article and a combination of two articles worn simultaneously | Stanley R. Kellenberger, Ron Chen | 2011-04-19 |
| 6183847 | Coating selective zones of thin webs to change the pervious character thereof | — | 2001-02-06 |
| 5885656 | Coating selective zones of thin webs to change the pervious character thereof, using a shutter | — | 1999-03-23 |
| 5709747 | Coating selective zones of thin webs to change the pervious character thereof, using a cover | — | 1998-01-20 |