Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10995455 | Paper product having an improved handfeel | — | 2021-05-04 |
| 8404348 | Resilient, water dispersible polyurethane foams and products incorporating same | Bruce J. Kokko, Lynn M. Daul, Joseph H. Miller | 2013-03-26 |
| 8216424 | Multi-ply paper product with moisture strike through resistance and method of making the same | Daniel W. Sumnicht | 2012-07-10 |
| 8173718 | Resilient, water dispersible polyurethane foams and products incorporating same | Bruce J. Kokko, Lynn M. Daul, Joseph H. Miller | 2012-05-08 |
| 8025764 | Multi-ply paper product with moisture strike through resistance and method of making the same | Daniel W. Sumnicht | 2011-09-27 |
| 7799169 | Multi-ply paper product with moisture strike through resistance and method of making the same | Daniel W. Sumnicht | 2010-09-21 |
| 6500302 | Foam forming method and apparatus | John H. Dwiggins | 2002-12-31 |
| 6413368 | Foam forming method and apparatus | John H. Dwiggins | 2002-07-02 |
| 6334931 | Soft, bulky single-ply tissue having a serpentine configuration and low sidedness | John H. Dwiggins, Ranga Ramesh, Frank D. Harper, Anthony O. Awofeso, T. Philips Oriaran +1 more | 2002-01-01 |
| 6328849 | Method of manufacturing a soft, bulky single-ply tissue having a serpentine configuration and low sidedness | John H. Dwiggins, Ranga Ramesh, Frank D. Harper, Anthony O. Awofeso, T. Philips Oriaran +1 more | 2001-12-11 |
| 6287417 | Recovery of surfactant from papermaking process | — | 2001-09-11 |
| 6277467 | Soft, bulky single-ply tissue having a serpentine configuration and low sidedness and method for its manufacture | John H. Dwiggins, Ranga Ramesh, Frank D. Harper, Anthony O. Awofeso, T. Philips Oriaran +1 more | 2001-08-21 |
| 6143131 | Soft bulky single-ply tissue having low sidedness and method for its manufacture | John H. Dwiggins, Ranga Ramesh, Frank D. Harper, Anthony O. Awofeso, T. Philips Oriaran +1 more | 2000-11-07 |
| 6068731 | Soft, bulky single-ply tissue having low sidedness and method for its manufacture | John H. Dwiggins, Ranga Ramesh, Frank D. Harper, Anthony O. Awofeso, T. Philips Oriaran +1 more | 2000-05-30 |
| 6059928 | Prewettable high softness paper product having temporary wet strength | Phuong Van Luu, Gary L. Worry, Robert J. Marinack, Henry S. Ostrowski | 2000-05-09 |
| 6033761 | Soft, bulky single-ply tissue having low sidedness and method for its manufacture | John H. Dwiggins, Ranga Ramesh, Frank D. Harper, Anthony O. Awofeso, T. Philips Oriaran +1 more | 2000-03-07 |
| D419782 | Pattern for absorbent sheet material | Megumi Saito, Galyn A. Schulz, Thomas Dietz, Kenneth Ernest Saffran, Richard D. Huss +1 more | 2000-02-01 |
| 5958187 | Prewettable high softness paper product having temporary wet strength | Robert J. Marinack, Henry S. Ostrowski, Scott D. Moesch | 1999-09-28 |
| 5409572 | High softness embossed tissue | Thomas N. Kershaw, Anthony O. Awofeso, Frank D. Harper, John H. Dwiggins, Frederick W. Ahrens +1 more | 1995-04-25 |
| 5200035 | High uniformity foam forming | Robert J. Marinack, Bruce W. Janda | 1993-04-06 |
| 4809744 | Uniform fluid distribution system | — | 1989-03-07 |
| 4654980 | Solvent removal using a condensable heat transfer vapor | — | 1987-04-07 |