| 6106668 |
Method for feeding comminuted fibrous material |
C. Bertil Stromberg, J. Wayne Chamblee, Bruno Marcoccia, Rolf Ryham |
2000-08-22 |
| 5753075 |
Method and system for feeding comminuted fibrous material |
C. Bertil Stromberg, J. Wayne Chamblee, Bruno Marcoccia, Rolf Ryham |
1998-05-19 |
| 5567274 |
Method of controlling pressurized ozone to a pulp delignification reactor |
Kaj Henricson, Stephen J. Dunn |
1996-10-22 |
| 5529190 |
Gas sparged hydrocyclone with foam separating vessel |
Keith Carlton, Mahendra R. Doshi, Todd A. Salvato, Joseph R. Phillips, Scott M. Clum |
1996-06-25 |
| 5411633 |
Medium consistency pulp ozone bleaching |
Joseph R. Phillips, Brian F. Greenwood, Stephen J. Dunn |
1995-05-02 |
| 5411634 |
Medium consistency ozone bleaching |
Kaj Henricson, Joseph R. Phillips, Brian F. Greenwood, Stephen J. Dunne |
1995-05-02 |
| 5364505 |
Pressurized ozone pulp delignification reactor and a compressor for supplying ozone to the reactor |
Kaj Henricson, Stephen J. Dunn |
1994-11-15 |
| 5213686 |
Compression feeder |
Rudy Koteles |
1993-05-25 |
| 5205941 |
Feeding equalization for sludge presses |
John Bolles, John Edward Baldwin |
1993-04-27 |
| 4986881 |
Method and apparatus for liquid treatment of and liquid extraction on a paper pulp |
— |
1991-01-22 |
| 4514910 |
Dehydration of lignite or the like |
Carl L. Elmore |
1985-05-07 |
| 4508473 |
Simple dry feeder |
Ole J. Richter |
1985-04-02 |
| 4416567 |
Method and apparatus for transporting mined particles from an elevated site |
Carl L. Elmore |
1983-11-22 |
| 4415296 |
Materials transfer system and methodology |
— |
1983-11-15 |
| 4391468 |
Method and apparatus for recovering mineral nodules from the ocean floor |
— |
1983-07-05 |
| 4365974 |
Apparatus for solubilizing and oxidizing of peat |
Carl L. Elmore, Ted M. Poulin |
1982-12-28 |
| 4322184 |
Apparatus for continuously feeding solid particles into a pressurized container having an improved lifting mechanism |
Mark D. Barrett |
1982-03-30 |