Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5366698 | Apparatus for effecting gas liquid contact | David T. R. Ellenor, John N. Harbinson | 1994-11-22 |
| 5360325 | Gear pump with reduced fluid-borne noise | John W. Henry, IV, William F. Flickinger, Joseph F. Dolinar, Jr., Francisco A. Rodriguez, Rocco J. Gabriele, Jr. | 1994-11-01 |
| 5352421 | Method and apparatus for effecting gas-liquid contact | David T. R. Ellenor, John N. Harbinson | 1994-10-04 |
| 5326433 | Multi-level sulfide content white liquor production and utilization in cellulose pulping | Rolf Ryham, Jian E. Jiang, Kaj Henricson | 1994-07-05 |