| 6451172 |
In-line drainer enhancements |
J. Robert Prough, C. Bertil Stromberg |
2002-09-17 |
| 6447645 |
Feeding cellulose material to a treatment vessel |
J. Robert Prough, C. Bertil Stromberg |
2002-09-10 |
| 6436233 |
Feeding cellulose material to a treatment vessel |
J. Robert Prough, C. Bertil Stromberg |
2002-08-20 |
| 6123808 |
Distribution of dilution liquor to the discharge of a cellulose pulp digester |
Grant Bechard, John Hefele, Larry W. Laakso, R. Fred Chasse |
2000-09-26 |
| 5617975 |
Chip feed system |
Jerry R. Johanson, Victor L. Bilodeau, John Pietrangelo |
1997-04-08 |
| 5567279 |
Variable stage pressure diffuser |
Joseph R. Phillips, John Weston, Victor L. Bilodeau, Ronald Bain, Brian F. Greenwood +1 more |
1996-10-22 |
| 5338366 |
Acid pre-hydrolysis reactor system |
Todd S. Grace, Vic L. Bilodeau, Gary L. McCarty, Brian F. Greenwood, J. Robert Prough +1 more |
1994-08-16 |
| 5302247 |
Top circulation line cooling for a modified cook digester |
Jan T. Richardsen, Victor L. Bilodeau, Carl Luhrmann |
1994-04-12 |
| 5187956 |
Preventing clogging in pressure diffusers |
Joseph R. Phillips, Peter E. T. Warloff, John Hefele, Victor L. Bilodeau, Ronald Bain |
1993-02-23 |
| 5169498 |
Atmospheric pre-steaming chip bin vacuum and pressure relief device |
John Weston, Keith Vogel, Victor L. Bilodeau, Ronald Bain |
1992-12-08 |
| 4638855 |
Heat exchange treatment of fluids |
Carl L. Elmore, Ted M. Poulin |
1987-01-27 |
| 4519446 |
Surface condenser/water heating |
Carl L. Elmore, Ted M. Poulin |
1985-05-28 |
| 4322184 |
Apparatus for continuously feeding solid particles into a pressurized container having an improved lifting mechanism |
Erwin D. Funk |
1982-03-30 |