Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5641394 | Stabilization of hydrocarbon fluids using metal deactivators | Joseph Paul Street | 1997-06-24 |
| 5446233 | Ethylene plant caustic system emulsion breaking with salts of alkyl sulfonic acids | Vincent E. Lewis | 1995-08-29 |
| 5445743 | Methacrylate polymers as antifoulants in quench water systems | Carl T. Rowe | 1995-08-29 |
| 5427690 | .alpha.-olefin/maleic anhydride copolymers as antifoulants in quench water systems | Carl T. Rowe | 1995-06-27 |
| 5420194 | .alpha.olefin/maelic anhydride copolymers as antifoulants in ethylene process water stripper systems | Carl T. Rowe | 1995-05-30 |
| 5332491 | Iron sulfide dispersing agents | Bradley D. Mercer | 1994-07-26 |
| 5294347 | Dispersion polymers for ethylene quench water clarification | Norman Edward Byrne, Belinda K. Williams | 1994-03-15 |
| 5232963 | Dispersing gums in hydrocarbon streams with .beta.-olefin/maleic anhydride copolymer | David G. Comer | 1993-08-03 |