Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5149739 | Fiber-reinforced thermoplastic elastomer polyurethane compositions with either modified and/or unmodified polyolefins | — | 1992-09-22 |
| 5023036 | Method of manufacturing electrostatic dissipating composition | Francis R. Sullivan, Elaine A. Mertzel | 1991-06-11 |
| 4990557 | Mechanically compatible polyurethane/polyolefin thermoplastic polymeric blends | — | 1991-02-05 |
| 4975207 | Impact modified polyurethane blends | — | 1990-12-04 |
| 4793954 | Shear processing thermoplastics in the presence of ultrasonic vibration | Cameron Cranston | 1988-12-27 |
| 4767817 | Mechanically compatible, polyphase blend of poly(vinyl chloride), chlorinated polyolefin, polyolefin, and graft copolymer of polyolefin, and rigid fiber-reinforced composite thereof | — | 1988-08-30 |
| 4766761 | Method of determining the internal porosity of powders | — | 1988-08-30 |
| 4680343 | Chlorinated poly(vinyl chloride) thermoplastic alloys | — | 1987-07-14 |
| 4467060 | Heterogeneous rubber having low air diffusion | — | 1984-08-21 |
| 4455399 | Heterogeneous rubber compositions made from chemically similar blends | — | 1984-06-19 |
| 4451595 | Heterogeneous rubber compositions made from chemically similar blends | — | 1984-05-29 |
| 4418179 | Impact modified polycycloolefins | Elmer J. DeWitt, Robert J. Minchak, George M. Benedikt | 1983-11-29 |