Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6514909 | Dual layer self-contained paper incorporating hollow spherical plastic pigment | Robert A. Austin, Bruce A. Neeld, John K. Rourke, Trude J. Amick, Willard W. McCarty | 2003-02-04 |
| 6407035 | Copyable carbonless paper | Robert A. Austin, Bruce A. Neeld | 2002-06-18 |
| 6103378 | Capsules having discrete solvent/color former and diluent capsule encapsulated phases | Datta G. Mislankar, Glenn E. Bane, John K. Rourke | 2000-08-15 |
| 5472639 | Electroconductive foams | — | 1995-12-05 |
| 4801484 | Highly loaded coalesced foam | Bruce A. Malone | 1989-01-31 |