Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10920038 | Crosslink agent dispersible in oil or water for polymer modified asphalt | — | 2021-02-16 |
| 9856377 | Mix in place mixing grade emulsion for asphalt or bitumen applications | — | 2018-01-02 |
| 9643336 | Vertically moving horizontal mixer assembly with high efficiency blade and stator design | — | 2017-05-09 |
| 7081492 | Ambient temperature anhydrous liquid cross-linking agent | — | 2006-07-25 |
| 6451886 | Universal cross linking compound and polymer | Richard R. Ziesmer | 2002-09-17 |
| 5938326 | Combination dispersion and skimming device | Robert Johnson | 1999-08-17 |
| 5834539 | Multiple phase emulsions in burner fuel, combustion, emulsion and explosives applications | — | 1998-11-10 |
| 5750598 | Bitumen/polymer composition vulcanizable at temperatures below 100.degree.C | Gayle King, Jean-Pascal Planche | 1998-05-12 |
| 5505877 | Making multiple phase emulsion or gel | — | 1996-04-09 |
| 5352285 | Microsurfacing system | — | 1994-10-04 |
| 5273683 | Emulsifier for use in mixing grade emulsions | — | 1993-12-28 |
| 5256710 | Method of producing, using and composition of phenolic-type polymer modified asphalts or bitumens | — | 1993-10-26 |
| 5242492 | Microsurfacing system | — | 1993-09-07 |
| 5137572 | Emulsifier and method of using in mixing grade emulsions | — | 1992-08-11 |