Paper making and fiber liberation – Processes of chemical liberation – recovery or purification... – Defibration by projection or explosion
Reexamination Certificate
2005-01-04
2005-01-04
Walls, Dionne A. (Department: 1731)
Paper making and fiber liberation
Processes of chemical liberation, recovery or purification...
Defibration by projection or explosion
C072S056000
Reexamination Certificate
active
06837971
ABSTRACT:
A method and apparatus for subjecting a material in a liquid to explosive force is provided. The method and apparatus involve a vessel having a length greater than it width. The vessel has a top which is quickly and easily lockable and removable so as increase the material processing rate of the vessel.
REFERENCES:
patent: 1663503 (1928-03-01), Mason
patent: 1872996 (1932-08-01), Mason
patent: 2711369 (1955-06-01), Birdseye
patent: 2826369 (1958-03-01), Haltmeier
patent: 3066822 (1962-12-01), Orr et al.
patent: 3228221 (1966-01-01), Zernow et al.
patent: 3248917 (1966-05-01), Herring
patent: 3286329 (1966-11-01), Masao Naruse et al.
patent: 3420454 (1969-01-01), Brown, Jr.
patent: 3461698 (1969-08-01), Klein
patent: 3492688 (1970-02-01), Godfrey
patent: 3556414 (1971-01-01), Eberly, Jr.
patent: 3557589 (1971-01-01), Schwarz
patent: 3600921 (1971-08-01), Schwartz
patent: 3603127 (1971-09-01), Seiffert
patent: 3608014 (1971-09-01), Balchan et al.
patent: 3658268 (1972-04-01), Martin, III
patent: 4000032 (1976-12-01), Bergstrom et al.
patent: 4174624 (1979-11-01), Shrum
patent: 4374538 (1983-02-01), Rice
patent: 4874137 (1989-10-01), Chiba
patent: 5256430 (1993-10-01), Suzuki et al.
patent: 5271726 (1993-12-01), Bergmann et al.
patent: 5273766 (1993-12-01), Long
patent: 5328403 (1994-07-01), Long
patent: 5843535 (1998-12-01), Dobson
patent: 6146262 (2000-11-01), Long, et al.
patent: 6168814 (2001-01-01), Long
Xiong Daiyu et al., “Explosion Shock Separation: A New Approach In Pretreament Technique of Lignocellulosic Materials”, pp. 263-271.
Staton Vann E.
Staton Vernon E.
Dynawave Corporation
Smith Stuart I.
Venable LLP
Walls Dionne A.
LandOfFree
Device and method of using explosive forces in a contained... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Device and method of using explosive forces in a contained..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device and method of using explosive forces in a contained... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3428732