Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4537921 | Blended pressure-sensitive asphaltic based adhesives | William E. Uffner, Robert N. White | 1985-08-27 |
| 4485142 | Chemically modified high oil asphalt | William E. Uffner, Richard T. Janicki | 1984-11-27 |
| 4485145 | Chemically modified high oil asphalt | William E. Uffner, Richard T. Janicki | 1984-11-27 |
| 4478912 | Blended pressure-sensitive asphaltic based adhesives | William E. Uffner, Robert N. White | 1984-10-23 |
| 4444947 | Chemically modified high oil asphalt | William E. Uffner, Richard T. Janicki | 1984-04-24 |
| 4381200 | Glass insulation with an insolubilized asphalt binder | Charles E. Bolen, Alfred Marzocchi, Michael G. Roberts | 1983-04-26 |
| 4349590 | Glass substrates with an insolubilized asphalt coating | Charles E. Bolen, Alfred Marzocchi, Michael G. Roberts | 1982-09-14 |
| 4338231 | Modified asphalt compositions | Alfred Marzocchi, Charles E. Bolen, Michael G. Roberts | 1982-07-06 |
| 4332704 | Modified asphalt compositions | Alfred Marzocchi, Michael G. Roberts, Charles E. Bolen | 1982-06-01 |
| 4301051 | Chemically modified asphalt compositions | Alfred Marzocchi, Michael G. Roberts, Charles E. Bolen | 1981-11-17 |
| 4273685 | Rubber modified asphalt compositions | Alfred Marzocchi, Michael G. Roberts, Charles E. Bolen | 1981-06-16 |