| 10669203 |
System and method for manufacturing asphalt products with recycled asphalt shingles |
Michael R. Franzen, Laurand Henry Lewandowski, Herb Wissel, James E. Burkett, Barry Garriett Hornbacher +2 more |
2020-06-02 |
| 10189994 |
Use of a wax-modified, air rectified asphalt in built up roofing asphalt compositions |
— |
2019-01-29 |
| 8753442 |
Roofing coating asphalt composition |
Jason D. Guerra, David R. Jones |
2014-06-17 |
| 8324121 |
Roof covering having improved tear strength |
Jerry HC Lee, Gregory S. Helwig, David R. Jones |
2012-12-04 |
| 8012576 |
Roof coverings having improved tear strength |
Jerry HC Lee, Gregory S. Helwig, David R. Jones |
2011-09-06 |
| 7951240 |
Process of producing roofing shingle coating asphalt allowing more material options |
Edward R. Harrington, Jason D. Guerra, Donn R. Vermilion, David R. Jones |
2011-05-31 |
| 7951239 |
Method of producing roofing shingle coating asphalt from non-coating grade asphalt |
David R. Jones, Jason D. Guerra |
2011-05-31 |
| 7857904 |
Process of producing roofing shingle coating asphalt |
David R. Jones, Edward R. Harrington, Donn R. Vermilion, Jason D. Guerra |
2010-12-28 |
| 7207744 |
Mats for use in paved surfaces |
David Jones, Gregory S. Helwig |
2007-04-24 |
| 6709760 |
Crosslinked modified shingle adhesive |
Jay W. Keating, David R. Jones |
2004-03-23 |
| 6562119 |
Use of microwave-produced carbon black to improve weathering of bituminous coating |
David R. Jones |
2003-05-13 |
| 6451394 |
Asphalt block resistant to cold flow |
Jorge A. Marzari |
2002-09-17 |
| 6383464 |
Method for reducing sulfur-oxide emissions from an asphalt air-blowing process |
Jorge A. Marzari, Michael R. Franzen, Jay H. Mirrow |
2002-05-07 |
| 6352744 |
Vacuum treatment of asphalt coating |
David B. Ollett, Frank J. Macdonald |
2002-03-05 |
| 6130276 |
Method of reducing fumes from a vessel of molten asphalt |
Donn R. Vermilion, Michael R. Franzen, Richard T. Janicki, Jay W. Keating, Jorge A. Marzari |
2000-10-10 |
| 6107373 |
Consumable asphalt containers and method of reducing fumes from a kettle of molten asphalt |
Richard T. Janicki, Donn R. Vermilion, Kevin Gallagher, Frederick H. Ponn, Michael R. Franzen +4 more |
2000-08-22 |
| 6069194 |
Packaged asphalt containing fume-reducing additives and method of producing same |
Michael R. Franzen, Donn R. Vermilion, Richard T. Janicki, Jeffrey W. Smith, Jay W. Keating +3 more |
2000-05-30 |
| 6036843 |
Method for reducing hydrogen chloride emissions from an asphalt air-blowing process |
Jorge A. Marzari, Katherine Elizabeth Poterek, Michael R. Franzen, Herman P. Benecke, Timothy Thomas Picman |
2000-03-14 |
| 6021620 |
Asphalt based penetration pocket |
Donn R. Vermilion, Richard T. Janicki |
2000-02-08 |
| 5989662 |
Consumable asphalt containers and method of reducing fumes from a kettle of molten asphalt |
Richard T. Janicki, Donn R. Vermilion, Kevin Gallagher, Frederick H. Ponn, Michael R. Franzen +4 more |
1999-11-23 |
| 5899034 |
Asphalt based penetration pocket |
Donn R. Vermilion, Richard T. Janicki |
1999-05-04 |
| 5733616 |
Consumable asphalt containers and method of reducing fumes from a kettle of molten asphalt |
Richard T. Janicki, Donn R. Vermilion, Kevin Gallagher, Frederick H. Ponn, Michael R. Franzen +4 more |
1998-03-31 |
| 5342866 |
Oxidized asphalt rubber system |
Michael R. Franzen, Charles R. Wilkinson |
1994-08-30 |
| 4595443 |
Pollution-reducing method of incorporating dust suppressant in fibrous insulation material |
William A. Kays |
1986-06-17 |