| 5423992 |
Chemically disinfected sewage sludge-containing materials |
Mitri S. Najjar, Peter D. Robison, Ronald J. McKeon |
1995-06-13 |
| 5273556 |
Process for disposing of sewage sludge |
Ronald J. McKeon, Robert F. Heyl, Motasimur R. Khan, Kenneth W. McKenzie, Enrique F. Depaz |
1993-12-28 |
| 5266085 |
Process for disposing of sewage sludge |
Motasimur R. Khan, Robert F. Heyl, Ronald J. McKeon, Kenneth W. McKenzie |
1993-11-30 |
| 5234469 |
Process for disposing of sewage sludge |
Motasimur R. Khan, Christine C. Albert, Ronald J. McKeon, Stephen J. DeCanio |
1993-08-10 |
| 5230211 |
Partial oxidation of sewage sludge |
Michael C. Martin, Kenneth W. McKenzie |
1993-07-27 |
| 5217625 |
Process for disposing of sewage sludge |
Motasimur R. Khan, Ronald J. McKeon |
1993-06-08 |
| 4983296 |
Partial oxidation of sewage sludge |
Robert M. Suggitt, Ronald J. McKeon, Albert Brent |
1991-01-08 |
| 4933086 |
Partial oxidation of sewage sludge |
Robert M. Suggitt, Ronald J. McKeon, Albert Brent |
1990-06-12 |
| 4568572 |
Method of forming an alumina coated substrate |
Kung-You Lee |
1986-02-04 |
| 4553499 |
Method and apparatus for the production of exhaust gas filters |
John M. Crone, Jr., Erven J. Kuhlmann |
1985-11-19 |
| 4448822 |
Apparatus and method for the production of gas filters |
Kung-You Lee, Jackson K. Chiou |
1984-05-15 |
| 4446057 |
Apparatus and method for the manufacture of gas filters |
Kung-You Lee, Justin C. Powell |
1984-05-01 |
| 4416674 |
Filter for treating a particle-carrying gaseous stream |
Raymond F. Wilson, King D. Eng, Robert B. Burns |
1983-11-22 |
| 4304571 |
Coal beneficiation |
— |
1981-12-08 |
| 4289810 |
In-situ cavity coating method |
King D. Eng, John T. Brandenburg, Kung-You Lee |
1981-09-15 |
| 4252539 |
Solid fuel composition |
George C. Meldrum |
1981-02-24 |
| 4218222 |
Method of charging solids into coal gasification reactor |
John T. Nolan, Jr., Richard V. Kessler, Roger J. Corbeels |
1980-08-19 |
