Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6130276 | Method of reducing fumes from a vessel of molten asphalt | Donn R. Vermilion, Michael R. Franzen, David C. Trumbore, Jay W. Keating, Jorge A. Marzari | 2000-10-10 |
| 6107373 | Consumable asphalt containers and method of reducing fumes from a kettle of molten asphalt | Donn R. Vermilion, Kevin Gallagher, Frederick H. Ponn, Michael R. Franzen, Jorge A. Marzari +4 more | 2000-08-22 |
| 6069194 | Packaged asphalt containing fume-reducing additives and method of producing same | Michael R. Franzen, Donn R. Vermilion, David C. Trumbore, Jeffrey W. Smith, Jay W. Keating +3 more | 2000-05-30 |
| 6021620 | Asphalt based penetration pocket | Donn R. Vermilion, David C. Trumbore | 2000-02-08 |
| 5989662 | Consumable asphalt containers and method of reducing fumes from a kettle of molten asphalt | Donn R. Vermilion, Kevin Gallagher, Frederick H. Ponn, Michael R. Franzen, Jorge A. Marzari +4 more | 1999-11-23 |
| 5899034 | Asphalt based penetration pocket | Donn R. Vermilion, David C. Trumbore | 1999-05-04 |
| 5733616 | Consumable asphalt containers and method of reducing fumes from a kettle of molten asphalt | Donn R. Vermilion, Kevin Gallagher, Frederick H. Ponn, Michael R. Franzen, Jorge A. Marzari +4 more | 1998-03-31 |
| 5720147 | Method of insulating metal deck roof structures | Dennis K. Wenrick, Don Albert Neifer | 1998-02-24 |
| 5693130 | Ink containing a hard asphalt | Stanley A. Wasielewski | 1997-12-02 |
| 5460852 | Method for applying polymer modified asphalt coating to corrugated pipes | Jay W. Keating | 1995-10-24 |
| 4554023 | Modified asphalt | — | 1985-11-19 |
| 4485142 | Chemically modified high oil asphalt | Edward R. Harrington, William E. Uffner | 1984-11-27 |
| 4485145 | Chemically modified high oil asphalt | Edward R. Harrington, William E. Uffner | 1984-11-27 |
| 4444947 | Chemically modified high oil asphalt | Edward R. Harrington, William E. Uffner | 1984-04-24 |