Refrigeration – Cryogenic treatment of gas or gas mixture – Solidification
Reexamination Certificate
2007-04-10
2007-04-10
Tyler, Cheryl (Department: 3744)
Refrigeration
Cryogenic treatment of gas or gas mixture
Solidification
C062S054200, C062S054100
Reexamination Certificate
active
10753315
ABSTRACT:
The invention relates to a process and apparatus for delivering an ultra high purity fluid comprising at least one component to a point of use at a required pressure without mechanical pumping. In one embodiment, a high purity feed comprising at least one component in gaseous or liquid form is charged into a vessel and at least partially converted to a solid phase source. As the feed is converted to a solid phase source, additional feed may be added until the vessel is at least substantially filled with a solid phase source or slush. Once filled, the solid phase source or slush may be isochorically heated whereby the solid phase source is converted to a product at an elevated pressure.
REFERENCES:
patent: 3667242 (1972-06-01), Kilburn
patent: 3933001 (1976-01-01), Muska
patent: 4695302 (1987-09-01), Tyree, Jr.
patent: 5168710 (1992-12-01), Miyazaki
patent: 5402649 (1995-04-01), Glasser
patent: 5507146 (1996-04-01), Bjerklie
patent: 5787940 (1998-08-01), Bonn et al.
patent: 6260361 (2001-07-01), Tyree, Jr.
patent: 6327872 (2001-12-01), Boyd et al.
patent: 6381967 (2002-05-01), Craig
patent: 6405541 (2002-06-01), Brunnhofer
patent: 6688115 (2004-02-01), Gershtein
patent: 2001/0041210 (2001-11-01), Kauffeld et al.
patent: 2002/0174678 (2002-11-01), Wilding et al.
patent: 0 523 568 (1996-05-01), None
patent: 1 033 543 (2000-09-01), None
patent: 6 281321 (1994-10-01), None
patent: 9 113128 (1997-05-01), None
patent: WO 00/33665 (2000-06-01), None
Cirucci John Frederick
Gershtein Vladimir Yliy
Ivankovits John Christopher
McDermott Wayne Thomas
Schwarz Alexander
Air Products and Chemicals Inc.
Early Michael J.
Morris-Oskanian Rosa Leen P.
Rossi Joseph D.
Tyler Cheryl
LandOfFree
Generation and delivery system for high pressure ultra high... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Generation and delivery system for high pressure ultra high..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Generation and delivery system for high pressure ultra high... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3743186