Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5744506 | Process for making absorbent foRam materials for aqueAous fluids made from high internal phase emulsions having very high water-to-oil ratios | Michelle Renee Peace, Paul Seiden | 1998-04-28 |
| 5741581 | Absorbent foam materials for aqueous fluids made from high internal phase emulsions having very high water-to-oil ratios | Thomas Allen DesMarais, Keith Joseph Stone, John Collins Dyer, Bryn Hird, Paul Seiden | 1998-04-21 |
| 5714156 | Absorbent gelling material comprising a dry mixture of at least two types of hydrogel-forming particles and method for making the same | Mattias Schmidt, Manfred Plischke | 1998-02-03 |
| 5669894 | Absorbent members for body fluids having good wet integrity and relatively high concentrations of hydrogel-forming absorbent polymer | Nancy Ann Haynes, Todd Leon Mansfield, Manfred Plischke, Herbert L. Retzsch, Trevor C. Walker +1 more | 1997-09-23 |
| 5652194 | Process for making thin-wet absorbent foam materials for aqueous body fluids | John Collins Dyer, Thomas Allen DesMarais, Keith Joseph Stone, Paul Seiden, Herbert L. Retzsch | 1997-07-29 |
| 5650222 | Absorbent foam materials for aqueous fluids made from high internal phase emulsions having very high water-to-oil ratios | Thomas Allen DesMarais, Keith Joseph Stone, John Collins Dyer, Bryn Hird, Paul Seiden | 1997-07-22 |
| 5632737 | Absorbent foams made from high internal phase emulsions useful for acquiring and distributing aqueous fluids | Keith Joseph Stone, Thomas Allen DesMarais, Gary Dean LaVon, Paul Seiden | 1997-05-27 |
| 5599335 | Absorbent members for body fluids having good wet integrity and relatively high concentrations of hydrogel-forming absorbent polymer | Nancy Ann Haynes, Todd Leon Mansfield, Manfred Plischke, Herbert L. Retzsch, Trevor C. Walker +1 more | 1997-02-04 |
| 5562646 | Absorbent members for body fluids having good wet integrity and relatively high concentrations of hydrogel-forming absorbent polymer having high porosity | Herbert L. Retzsch, Todd Leon Mansfield | 1996-10-08 |
| 5563179 | Absorbent foams made from high internal phase emulsions useful for acquiring and distributing aqueous fluids | Keith Joseph Stone, Thomas Allen DesMarais, John Collins Dyer, Bryn Hird, Gary Dean La Von +2 more | 1996-10-08 |
| 5500451 | Use of polyglycerol aliphatic ether emulsifiers in making high internal phase emulsions that can be polymerized to provide absorbent foams | Jeffrey John Scheibel | 1996-03-19 |
| 5061259 | Absorbent structures with gelling agent and absorbent articles containing such structures | James C. Horney, Herbert L. Retzsch | 1991-10-29 |
| RE32649 | Hydrogel-forming polymer compositions for use in absorbent structures | Kerryn A. Brandt, Thomas Alfred Inglin | 1988-04-19 |
| 4737582 | Absorbent vegetable materials | David V. Myhre, Herbert L. Retzsch | 1988-04-12 |
| 4654039 | Hydrogel-forming polymer compositions for use in absorbent structures | Kerryn A. Brandt, Thomas Alfred Inglin | 1987-03-31 |
| 4610678 | High-density absorbent structures | Paul Thomas Weisman | 1986-09-09 |