Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6110991 | Friction materials containing blends of organic fibrous and particulate components | Robert E. Evans | 2000-08-29 |
| 5919837 | Friction materials containing blends of organic fibrous and particulate components | Robert E. Evans | 1999-07-06 |
| 5889082 | Method for manufacturing friction materials containing blends of organic fibrous and particulate components | Robert E. Evans | 1999-03-30 |
| 5889080 | Friction materials containing blends of organic fibrous and particulate components | Robert E. Evans | 1999-03-30 |
| 5520866 | Process for the preparation of friction materials containing blends of organic fibrous and particulate components | Robert E. Evans | 1996-05-28 |
| 5472995 | Asbestos-free gaskets and the like containing blends of organic fibrous and particulate components | Robert E. Evans | 1995-12-05 |
| 5385978 | Crimped acrylic fibers having improved thixotropic performance | Robert E. Evans, Arutun Maranci | 1995-01-31 |
| 5362562 | Crimped acrylic fibers having improved thixotropic performance | Robert E. Evans, Arutun Maranci | 1994-11-08 |
| 5272198 | Asbestos-free microdenier acrylic fiber reinforced material for gaskets and the like | Robert E. Evans | 1993-12-21 |
| 5122563 | Polyimides cured in the presence of glass, boron (amorphous or oxides) or aluminum oxides | Andrea Leone-Bay | 1992-06-16 |
| 5061781 | Polyimides from diaminobenzotrifluorides | Andrea Leone-Bay, Steven L. Peake | 1991-10-29 |
| 5057353 | Advance composites with thermoplastic particles at the interface between layers | Artun Maranci, Steven L. Peake | 1991-10-15 |
| 5021540 | Polyimides from diaminobenzotrifluorides | Andrea Leone-Bay, Steven L. Peake | 1991-06-04 |
| 4957801 | Advance composites with thermoplastic particles at the interface between layers | Artun Maranci, Steven L. Peake | 1990-09-18 |