Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6451092 | System and process for agglomeration and processing of carbonaceous fines and dust | Pradeep Agarwal, Paola De Filippis, Temi Linjewile, John B. Agnew | 2002-09-17 |
| 5735948 | Process for co-recycling tires and oils | Chang Y. Cha, Lawrence Stephen Kraus | 1998-04-07 |
| 5470384 | Process for co-recycling tires and oils | Chang Y. Cha, Lawrence Stephen Kraus | 1995-11-28 |
| 5389691 | Process for co-recycling tires and oils | Chang Y. Cha, Lawrence Stephen Kraus | 1995-02-14 |
| 4325738 | Tertiary nitrogen heterocyclic material to reduce moisture-induced damage in asphalt-aggregate mixtures | Joseph C. Petersen, Jr. | 1982-04-20 |