Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9260608 | Bituminous composition | Iain Jack, Tom Girardeau | 2016-02-16 |
| 8444760 | Bituminous composition | Tom Girardeau, Iain Jack | 2013-05-21 |
| 8088210 | Bituminous composition | Tom Girardeau, Iain Jack | 2012-01-03 |
| 7993442 | Method for producing bituminous paving compositions | Jonathan S. Maclver | 2011-08-09 |
| 7972429 | Bituminous composition | Tom Girardeau, Iain Jack | 2011-07-05 |
| 7951857 | Water-in-oil bitumen dispersion and methods for producing paving compositions from same | Tom Girardeau, Iain Jack | 2011-05-31 |
| 7905949 | Method for producing bituminous compositions | Tom Girardeau, Iain Jack | 2011-03-15 |
| 7833338 | Method for producing bitumen compositions | Tom Girardeau, Iain Jack | 2010-11-16 |
| 7297204 | Water-in-oil bituminous dispersions and methods for producing paving compositions from the same | Tom Girardeau, Iain Jack | 2007-11-20 |
| 6194471 | Fluid concentrates of modified mineral acid salts | Peter Schilling | 2001-02-27 |
| 5772749 | Anionic bituminous emulsions with improved adhesion | Peter Schilling | 1998-06-30 |
| 5423908 | Viscosity-stable high solids rosin-phenolic resin solutions | J. George Hayden, G. Frederick Hutter | 1995-06-13 |
| 5264481 | Hydroxyacrylic modified inks | G. Frederick Hutter, Paul J. Zuraw, J. George Hayden | 1993-11-23 |
| 5021538 | Polyimide/polyamide derivatives of diels-alder/ene adducts of phenol-modified rosin esters | — | 1991-06-04 |