| 9879191 |
Fuel feed system for a gasifier and method of gasification system start-up |
Thomas Frederick Leininger, Aaron John Avagliano, John Saunders Stevenson |
2018-01-30 |
| 8951314 |
Fuel feed system for a gasifier |
Thomas Frederick Leininger, Aaron John Avagliano, John Saunders Stevenson |
2015-02-10 |
| 8828109 |
Method and apparatus for assembling injection devices |
John Saunders Stevenson, Constantin Bugescu, Kenneth M. Sprouse, David R. Matthews |
2014-09-09 |
| 8480790 |
Methods of recycling carbon dioxide to the gasification system |
Paul Steven Wallace, George Morris Gulko, Pradeep S. Thacker |
2013-07-09 |
| 8241404 |
Methods of recycling carbon dioxide to the gasification system |
Paul Steven Wallace, George Morris Gulko, Pradeep S. Thacker |
2012-08-14 |
| 7655213 |
Direct oxidation of sulfur with carbon dioxide recycle |
Raymond Douglas Steele |
2010-02-02 |
| 6706199 |
Method for withdrawing and dewatering slag from a gasification system |
Rajasekar Kamarthi, Thomas Frederick Leininger, Katherine Lee, Chih-Hao M. Tsang, Pravit Vassantachart |
2004-03-16 |
| 6436157 |
Gasification of biosludge |
George N. Richter |
2002-08-20 |
| 6121334 |
Gas handling for plastics liquefaction |
— |
2000-09-19 |
| 6063147 |
Gasification of biosludge |
George N. Richter |
2000-05-16 |
| 5904879 |
Partial oxidation of waste plastic material |
Paul Ellis Brickhouse, Ronald Frederick Tyree, John Saunders Stevenson, Gregory Joseph Mayotte, Jerrold Samuel Kassman +1 more |
1999-05-18 |
| 5866091 |
Method for minimizing hydrogen halide corrosion in a partial oxidation process |
John Saunders Stevenson, Byron Von Klock, Jerrold Samuel Kassman, George Henry Webster, Jr., Paul Ellis Brickhouse |
1999-02-02 |
| 5837037 |
Gas handling for plastics liquefaction |
— |
1998-11-17 |
| 5647876 |
Method of removing volatile metals from slag using an acid wash |
John Saunders Stevenson, Jerrold Samuel Kassman, Harry WIESE, George N. Richter, Lisa Marie Kocsis +1 more |
1997-07-15 |
| 5515794 |
Partial oxidation process burner with recessed tip and gas blasting |
Jerrold Samuel Kassman, Allen M. Robin, James K. Wolfenbarger |
1996-05-14 |
| 5277814 |
Process for treating organic wastes |
James Edward Myers, William R. Deever |
1994-01-11 |
| 5207912 |
Process for treating oily sludge |
James Edward Myers, William R. Deever |
1993-05-04 |
