Solid material comminution or disintegration – Processes – By utilizing kinetic energy of projected or suspended material
Reexamination Certificate
2008-07-10
2011-12-27
Francis, Faye (Department: 3725)
Solid material comminution or disintegration
Processes
By utilizing kinetic energy of projected or suspended material
C241SDIG037
Reexamination Certificate
active
08083162
ABSTRACT:
A method and system are provided herein for forming microparticles from plastic and elastomeric materials that cannot be reduced in size by conventional methods. The system includes a high-pressure liquid nitrogen energy source, a feeder for providing a preferred constant and uninterrupted feed to a mill, a preferred integral injection device to meter the feed into a chamber for milling and/or classification, and a preferred exhaust system for collection of the milled product.
REFERENCES:
patent: 3937405 (1976-02-01), Stephanoff
patent: 4863106 (1989-09-01), Perkel
patent: 4930707 (1990-06-01), Oshiro et al.
patent: 5195695 (1993-03-01), Ondush et al.
patent: 5203511 (1993-04-01), Ondush et al.
patent: 5340776 (1994-08-01), Paschke et al.
patent: 5435496 (1995-07-01), Kanda et al.
patent: 5456629 (1995-10-01), Bingham
patent: 5733174 (1998-03-01), Bingham et al.
patent: 5775603 (1998-07-01), Kohler et al.
patent: 5780806 (1998-07-01), Ferguson et al.
patent: 5934575 (1999-08-01), Ohnishi et al.
patent: 6426136 (2002-07-01), Rouse et al.
patent: 6428815 (2002-08-01), Costantino et al.
patent: 6699963 (2004-03-01), Noda et al.
patent: 6715705 (2004-04-01), Rowley, Jr.
patent: 6894088 (2005-05-01), Motier et al.
patent: 6991189 (2006-01-01), Hahn et al.
patent: 7361209 (2008-04-01), Durham et al.
patent: 7621473 (2009-11-01), Capelle, Jr.
patent: 2004/0139624 (2004-07-01), Chickering, III et al.
patent: 2005/0268425 (2005-12-01), Clemons, Sr.
patent: 2006/0049274 (2006-03-01), Hume et al.
patent: 2006/0053165 (2006-03-01), Hume et al.
patent: 2006/0276566 (2006-12-01), Mathew et al.
patent: 2009/0001201 (2009-01-01), Brantley et al.
patent: 2010/0025506 (2010-02-01), Capelle, Jr.
patent: 1240162 (2000-01-01), None
patent: 1 135 659 (2006-05-01), None
patent: 2 318 749 (1998-05-01), None
patent: WO 2004/052567 (2004-06-01), None
Fay Edwin B.
Henry William S.
Palmer Gary L.
Warnecke Ronald R.
Flaster Greenberg, P.C.
Francis Faye
LiquaJet L.L.C.
Nitrocision L.L.C.
LandOfFree
Method for micro-sizing organic, inorganic and engineered... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for micro-sizing organic, inorganic and engineered..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for micro-sizing organic, inorganic and engineered... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4302144