Issued Patents All Time
Showing 76–100 of 156 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4716136 | Macrostructural unit having a catalytically-active zeolite surface | Paul B. Weisz | 1987-12-29 |
| 4709118 | Removal of mercury from natural gas and liquid hydrocarbons utilizing downstream guard chabmer | — | 1987-11-24 |
| 4705534 | Cetane number of diesel fuel by incorporating polynitrate esters and stabilizers | — | 1987-11-10 |
| 4705909 | Process for the separation of para-xylene | — | 1987-11-10 |
| 4701212 | Recovery of mercury and heat energy from waste using fluidized beds | — | 1987-10-20 |
| 4672143 | Flame reactor for cracking hydrocarbons | Gary J. Green | 1987-06-09 |
| 4652375 | Process for selectively extracting dissolved salts from aqueous media | Israel J. Heilweil | 1987-03-24 |
| 4650495 | Method for stabilizing dried low rank coals | — | 1987-03-17 |
| 4643666 | Method of burning hydrogen deficient fuels | Gary J. Green, Harry A. McVeigh, Joe E. Penick | 1987-02-17 |
| 4642196 | Method for controlling dust and spontaneous combustion in the drying, handling, transporting and storing of coal | — | 1987-02-10 |
| 4640675 | Method of burning low hydrogen content fuels | Gary J. Green, Harry A. McVeigh, Joe E. Penick | 1987-02-03 |
| 4604188 | Thermal upgrading of residual oil to light product and heavy residual fuel | Paul Shu | 1986-08-05 |
| 4589978 | Catalyst for reduction of SO.sub.x emissions from FCC units | Gary J. Green | 1986-05-20 |
| 4582595 | Process for hydroprocessing heavy oils utilizing sepiolite-based catalysts | Costandi A. Audeh | 1986-04-15 |
| 4544479 | Recovery of metal values from petroleum residua and other fractions | — | 1985-10-01 |
| 4533463 | Continuous coking of residual oil and production of gaseous fuel and smokeless solid fuels from coal | Darrell D. Whitehurst | 1985-08-06 |
| 4529408 | Pumpable solid fuels for small furnace | — | 1985-07-16 |
| 4524227 | Coproduction of durene and gasoline from synthesis gas and alcohols and separation of durene-gasoline mixtures | Patrick E. Fowles | 1985-06-18 |
| 4524228 | Production of durene and gasoline from synthesis gas | Patrick E. Fowles | 1985-06-18 |
| 4524231 | Production of durene from alcohols and ethers | Patrick E. Fowles | 1985-06-18 |
| 4522703 | Thermal treatment of heavy hydrocarbon oil | Nai Y. Chen | 1985-06-11 |
| 4511459 | Simultaneous coking of residual oil and partial gasification and desulfurization of coal | Paul Shu | 1985-04-16 |
| 4508614 | Visbreaker performance for production of heating oil | — | 1985-04-02 |
| 4504377 | Production of stable low viscosity heating oil | Paul Shu | 1985-03-12 |
| 4495152 | Leach apparatus including means to protect ion exchange resin | Raymond L. Lozano | 1985-01-22 |