Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9185878 | Scoopable cat litter with improved clump strength | Monika Kuras, Donata Ostapyshyn, Robert Soral, J. T. Harrison | 2015-11-17 |
| 6346286 | Sorptive purification for edible oils | Steven T. Council, Dov Shaked | 2002-02-12 |
| 6089189 | Scoopable cellulosic animal litter | Robert Soral | 2000-07-18 |
| 6089190 | Packaging compatible animal litter | Richard Jaffee, Daniel S. Jaffee, Robert Riepl | 2000-07-18 |
| 6039004 | Cellulosic animal litter product | Robert Soral | 2000-03-21 |
| 5975019 | Clumping animal litter | D. Cristina Frugoli | 1999-11-02 |
| 5836263 | Clumping animal litter | D. Cristina Frugoli | 1998-11-17 |
| 5824226 | Silane-modified clay | Mary K. Boyd | 1998-10-20 |
| 5359961 | Animal litter with galactomannan gum clumping agent and carrageenan gum extender | Olga I. Spaldon, Nancy L. Nolan | 1994-11-01 |
| 5146877 | Particulate absorbent material having controlled bulk density | Richard Jaffee, William F. Moll | 1992-09-15 |
| 5101771 | Animal litter with biodegradable clumping agent | — | 1992-04-07 |