Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10563144 | Sorbent containing engineered fuel feed stock | Dingrong Bai, Paula Calabrese | 2020-02-18 |
| 10519389 | System and method for integrated waste storage | Douglas R. Casella | 2019-12-31 |
| 9765269 | System and method for integrated waste storage | Douglas R. Casella | 2017-09-19 |
| 9752086 | Sorbent containing engineered fuel feed stock | Dingrong Bai, Paula Calabrese | 2017-09-05 |
| 9217188 | System and method for integrated waste storage | Douglas R. Casella | 2015-12-22 |
| 9181508 | Sorbent containing engineered fuel feed stock | Dingrong Bia | 2015-11-10 |
| 8915199 | Process for cogasifying and cofiring engineered fuel with coal | Dingrong Bai | 2014-12-23 |
| 8906119 | Engineered fuel feed stock | Dingrong Bai | 2014-12-09 |
| 8617264 | Sorbent containing engineered fuel feed stock | Dingrong Bai | 2013-12-31 |
| 8590708 | Systems and methods for sorting recyclables at a material recovery facility | Sean P. Duffy | 2013-11-26 |
| 8560459 | Methods and facilities for a municipal solid waste management system | Paula Calabrese | 2013-10-15 |
| 8523962 | Engineered fuel feed stock | Dingrong Bai | 2013-09-03 |
| 8382863 | Engineered fuel feed stock | Dingrong Bai | 2013-02-26 |
| 8382862 | Sorbent containing engineered fuel feed stock | Dingrong Bai | 2013-02-26 |
| 8234224 | System, method and medium for providing mixed color cullet brokering services | Sean P. Duffy | 2012-07-31 |
| 8192512 | Engineered fuel feed stock | Dingrong Bai | 2012-06-05 |
| 8192513 | Engineered fuel feed stock | Dingrong Bai | 2012-06-05 |
| 8157874 | Engineered fuel feed stock | Dingrong Bai | 2012-04-17 |
| 8157875 | Engineered fuel feed stock | Dingrong Bai | 2012-04-17 |
| 8127933 | Systems and methods for sorting recyclables at a material recovery facility | Sean P. Duffy | 2012-03-06 |
| 7918343 | Systems and methods for glass recycling at a beneficiator | Sean P. Duffy | 2011-04-05 |
| 7757863 | Systems and methods for glass recycling at a beneficiator and/or a material recovery facility | Sean P. Duffy | 2010-07-20 |
| 7611018 | Systems and methods for sorting recyclables at a material recovery facility | Sean P. Duffy | 2009-11-03 |
| 7341156 | Systems and methods for sorting, collecting data pertaining to and certifying recyclables at a material recovery facility | Sean P. Duffy | 2008-03-11 |
| 7302407 | Method, system and computer readable medium for brokering the purchase and sale of glass cullet | Sean P. Duffy | 2007-11-27 |