Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4998624 | Method of separating carbonaceous components from particulate coal containing inorganic solids and apparatus therefor | C. Edward Capes, Richard D. Coleman, Joseph L. S. Croteau | 1991-03-12 |
| 4758332 | Method of separating carbonaceous coal from an aqueous coal slurry | Charles E. Capes, Kevin A. Jonasson | 1988-07-19 |
| 4728036 | Atomizing nozzle assembly | Adam J. Bennett, Charles E. Capes, John D. Hazlett, Kevin A. Jonasson | 1988-03-01 |
| 4648962 | Method of breaking down chemisorption bond of clay-containing heavy oil water emulsions | Charles E. Capes, Richard D. Coleman, Ira E. Puddington | 1987-03-10 |
| 4610547 | Particulate material in a liquid | Adam J. Bennett, C. Edward Capes, Floyd N. Toll | 1986-09-09 |
| 4601729 | Aqueous phase continuous, coal fuel slurry and a method of its production | Charles E. Capes, Adam J. Bennett, Richard D. Coleman | 1986-07-22 |
| 4592506 | Wear resistant atomizing nozzle assembly | Charles E. Capes, Adam J. Bennett, Kevin A. Jonasson | 1986-06-03 |
| 4496502 | Method of gelling a gelation shrinkable, polymer casting solution | Oleh Kutowy, Srinivasa Sourirajan | 1985-01-29 |
| 4461707 | Ultrafiltration and reverse osmosis tubular membrane module | Adam J. Bennett, Oleh Kutowy, Srinivasa Sourirajan | 1984-07-24 |
| 4451424 | Method of gelling cast, polysulfone membranes | Thomas A. Tweddle, Oleh Kutowy, Srinivasa Sourirajan | 1984-05-29 |
| 4346126 | Method of casting a reverse osmosis or ultrafiltration polymeric membrane | Oleh Kutowy, Srinivasa Sourirajan | 1982-08-24 |
| 4284413 | In-line method for the beneficiation of coal and the formation of a coal-in-oil combustible fuel therefrom | C. Edward Capes, Richard D. Coleman, Leonard Messer | 1981-08-18 |