Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5558873 | Soft tissue containing glycerin and quaternary ammonium compounds | Barbara S. Funk, Duane Krzysik | 1996-09-24 |
| 4916005 | Diaper article with elasticized waist panel | Mary E. Lippert, Kenneth M. Enloe, Debra J. Koch, Thomas Harold Roessler | 1990-04-10 |
| 4861652 | Diaper article with elasticized waist panel | Mary E. Lippert, Kenneth M. Enloe, Debra J. Koch, Thomas Harold Roessler | 1989-08-29 |
| 4753649 | Film reinforcement for disposable diapers having refastenable tapes | — | 1988-06-28 |