Axial transfer line degassing

Details Axial transfer line degassing Axial transfer line degassing

2006-12-05

2006-12-05

Smith, Duane (Department: 1724)

Gas separation: processes

Selective diffusion of gases

Selective diffusion of gases through substantially solid...

C095S241000, C096S006000, C096S008000, C096S010000, C096S155000, C073S061550

Reexamination Certificate

active

07144443

ABSTRACT:
An elongated flow-through degassing apparatus includes an elongated gas and liquid impermeable outer tube and one or more gas-permeable, liquid-impermeable elongated inner tubes extending within the outer tube and at least partially through a chamber defined within the outer tube. The apparatus also includes inlet and outlet connection structures operably coupled to respective portions of the outer tube and the inner tubes to further enable a sealed engagement between the outer tube and the inner tubes, and to provide for connection devices to operably couple the degassing apparatus of the present invention to respective spaced apart components. The degassing apparatus is sufficiently flexible so as to be readily manipulatable into desired configurations.

REFERENCES:
patent: 3668837 (1972-06-01), Gross
patent: 3751879 (1973-08-01), Allington
patent: 4133767 (1979-01-01), Bakalyar et al.
patent: 4230463 (1980-10-01), Henis et al.
patent: 4268279 (1981-05-01), Shindo et al.
patent: 4325715 (1982-04-01), Bowman et al.
patent: 4430098 (1984-02-01), Bowman et al.
patent: 4469495 (1984-09-01), Hiraizumi et al.
patent: 4754009 (1988-06-01), Squire
patent: 4781837 (1988-11-01), Lefebvre
patent: 4834877 (1989-05-01), Peters et al.
patent: 4840819 (1989-06-01), Williams et al.
patent: 4844871 (1989-07-01), Polaschegg
patent: 4923679 (1990-05-01), Fukasawa et al.
patent: 4938778 (1990-07-01), Ohyabu et al.
patent: 4948851 (1990-08-01), Squire
patent: 4994180 (1991-02-01), Sims et al.
patent: 5051113 (1991-09-01), Nemser
patent: 5051114 (1991-09-01), Nemser et al.
patent: 5098566 (1992-03-01), Lefebvre
patent: 5116650 (1992-05-01), Bowser
patent: 5147417 (1992-09-01), Nemser
patent: 5183486 (1993-02-01), Gatten et al.
patent: 5205844 (1993-04-01), Morikawa
patent: 5238471 (1993-08-01), Blanchet-Fincher
patent: 5254143 (1993-10-01), Anazawa et al.
patent: 5258202 (1993-11-01), Pellegrino et al.
patent: 5281255 (1994-01-01), Toy et al.
patent: 5290340 (1994-03-01), Gatten et al.
patent: 5340384 (1994-08-01), Sims
patent: 5382365 (1995-01-01), Deblay
patent: 5383483 (1995-01-01), Shibano
patent: 5425803 (1995-06-01), van Schravendijk et al.
patent: 5522917 (1996-06-01), Honda et al.
patent: 5523118 (1996-06-01), Williams
patent: 5526641 (1996-06-01), Sekar et al.
patent: 5554414 (1996-09-01), Moya et al.
patent: 5584914 (1996-12-01), Senoo et al.
patent: 5636619 (1997-06-01), Poola et al.
patent: 5649517 (1997-07-01), Poola et al.
patent: 5678526 (1997-10-01), Cullen et al.
patent: 5749942 (1998-05-01), Mattis et al.
patent: 5762684 (1998-06-01), Hayashi et al.
patent: 5788742 (1998-08-01), Sugimoto et al.
patent: 5824223 (1998-10-01), Michaels et al.
patent: 5876604 (1999-03-01), Nemser et al.
patent: 5902747 (1999-05-01), Nemser et al.
patent: 5914154 (1999-06-01), Nemser
patent: 5938928 (1999-08-01), Michaels
patent: 5989318 (1999-11-01), Schroll
patent: 6221247 (2001-04-01), Nemser et al.
patent: 6248157 (2001-06-01), Sims et al.
patent: 6299777 (2001-10-01), Bowser
patent: 6309444 (2001-10-01), Sims et al.
patent: 6315815 (2001-11-01), Spadaccini et al.
patent: 6469116 (2002-10-01), Maccone et al.
patent: 6478852 (2002-11-01), Callaghan et al.
patent: 6494938 (2002-12-01), Sims et al.
patent: 6540813 (2003-04-01), Nelson et al.
patent: 6569341 (2003-05-01), Bowser
patent: 6582496 (2003-06-01), Cheng et al.
patent: 6675835 (2004-01-01), Gerner et al.
patent: 6726840 (2004-04-01), Arcella et al.
patent: 6770202 (2004-08-01), Kidd et al.
patent: 6837992 (2005-01-01), Gerner et al.
patent: 2001/0025819 (2001-10-01), Bowser
patent: 2003/0192428 (2003-10-01), Cheng et al.
patent: 2004/0238343 (2004-12-01), Kuo et al.
patent: 0 649 676 (1995-04-01), None
patent: 0 641 591 (2000-01-01), None
patent: 40 3221 130 (1991-09-01), None
patent: 40 3224 602 (1991-10-01), None
patent: 40 5068 808 (1993-03-01), None
patent: 00 0871 806 (1931-10-01), None
patent: WO 90/15662 (1990-12-01), None
“Gas and Vapor Transport Properties of Amorphous Perfluorinated Copolymer Membranes Based on 2, 2-bistrifluoromethyl-4,5-difluoro-1,3-dioxole/tetrafluoreothylene”, Pinnau et al., Journal of Membrane Science 109 (1996) pp. 125-133.
“The Role of Dissolved Gases in High-Performance Liquid Chromatography”, Bakalyar et al., Journal of Chromatography, 158 (1978) pp. 277-293.
“Properties of Amorphous Fluoropolymers Based on 2, 2-bistrifluoromethyl-4,5-difluoro-1,3-dioxole”, Buck et al., 183 rd Meeting of the Electrochemical Society, Honolulu, HI, May 17, 1993.
Applications of Membranes in Industry: Glassy Fluoropolymer Membrane, Nemser, Compact Membrane Systems, Inc., 21 st Aharon Katzir-Katchalsky Conference, Sep. 1993, Rehovot, Israel.

Affiliated with

Also associated with

Rating

Axial transfer line degassing does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Axial transfer line degassing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Axial transfer line degassing will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3681262