Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6325887 | Heat-activatable polyurethane/urea adhesive in aqueous dispersion | — | 2001-12-04 |
| 5922824 | Polyurethane binder for a magnetic recording medium | — | 1999-07-13 |
| 5891578 | Polyurethane binder for a magnetic recording medium | — | 1999-04-06 |
| 5747630 | Polyurethane binder for a magnetic recording medium | — | 1998-05-05 |
| 5681919 | Magnetic recording binder containing aminoalkylphosphonate salt | David E. Vietti, Daniel P. Heberer, Louis C. Dolmon, Lawrence Picchiotti | 1997-10-28 |
| 5556698 | Magnetic recording medium having a binder containing aminoalkylphosphonate salt functional groups | David E. Vietti, Daniel P. Heberer, Louis C. Dolmon, Lawrence Picchiotti | 1996-09-17 |
| 4695604 | Electron beam curable polyuethane polymers for magnetic tape applications | — | 1987-09-22 |
| 4568611 | Polyester-polyurethane composition and use thereof | Richard Bradshaw | 1986-02-04 |
| 4284750 | Polyurethane resins | — | 1981-08-18 |