Apparatuses and methods for field flow fractionation of...

Chemistry: electrical and wave energy – Apparatus – Electrophoretic or electro-osmotic apparatus

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C204S450000, C204S547000

Reexamination Certificate

active

06881314

ABSTRACT:
This invention relates generally to the field of field-flow-fractionation. In particular, the invention provides apparatuses and methods for the discrimination of matters utilizing acoustic force, or utilizing acoustic force with electrophoretic or dielectrophoretic force, in field flow fractionation.

REFERENCES:
patent: 3449938 (1969-06-01), Giddings
patent: 4523682 (1985-06-01), Barmatz et al.
patent: 4743361 (1988-05-01), Schram
patent: 4832814 (1989-05-01), Root
patent: 4874507 (1989-10-01), Whitlock
patent: 4877516 (1989-10-01), Schram
patent: 5192450 (1993-03-01), Heyman
patent: 5240618 (1993-08-01), Caldwell et al.
patent: 5245290 (1993-09-01), Cannon et al.
patent: 5302898 (1994-04-01), Pethig et al.
patent: 5683859 (1997-11-01), Nothnagle et al.
patent: 5795457 (1998-08-01), Pethig et al.
patent: 5800690 (1998-09-01), Chow et al.
patent: 5811658 (1998-09-01), Van Driel
patent: 5814200 (1998-09-01), Pethig et al.
patent: 5846708 (1998-12-01), Hollis et al.
patent: 5888370 (1999-03-01), Becker et al.
patent: 5993630 (1999-11-01), Becker et al.
patent: 5993631 (1999-11-01), Parton et al.
patent: 5993632 (1999-11-01), Becker et al.
patent: 6071394 (2000-06-01), Cheng et al.
patent: 6216538 (2001-04-01), Yasuda et al.
patent: 6246046 (2001-06-01), Landers et al.
patent: 6294063 (2001-09-01), Becker et al.
patent: 6372506 (2002-04-01), Norton
patent: 0292470 (1988-11-01), None
patent: 0302724 (1989-02-01), None
patent: 2166659 (1986-05-01), None
patent: WO 9316383 (1993-08-01), None
patent: WO 9607917 (1996-03-01), None
patent: WO 9727933 (1997-08-01), None
patent: WO 9734689 (1997-09-01), None
patent: WO 9804355 (1998-02-01), None
patent: WO 9912016 (1999-03-01), None
patent: WO 0032744 (2000-06-01), None
patent: WO 0037163 (2000-06-01), None
patent: WO 0047322 (2000-08-01), None
patent: WO 0105511 (2001-01-01), None
patent: WO 0105512 (2001-01-01), None
patent: WO 0105513 (2001-01-01), None
patent: WO 0105514 (2001-01-01), None
U.S. Appl. No. 09/679,024, filed Oct. 4, 2000, Wang et al.
Caldwell and Gao, Anal. Chem. (1993) 65:1764-1772.
Giddings, Anal. Chem. (1981) 53:1170A-1178A.
Giddings, Science (1993) 260:1456-1465.
Huang et al., Biophys. J. (1997) 73:1118-1129.
Huang et al., J. Hematotherapy and Stem Cell Research (1999) 8:481-490.
Lee et al., Anal. Chem. (1989) 61:2439-2444.
Levin and Giddings, J. Chem. Tech. Biotechnol. (1991) 50:43-56.
Markx et al., J. Liq. Chrom. & Rel. Technol. (1997) 20:2857-2872.
Pui et al., Biotechnol. Prog. (1995) 11:146-152.
Ratanathanawongs and Giddings, Anal. Chem. (1992) 64:6-15.
Springston et al., Anal Chem. (1987) 59:344-350.
Wang et al., Biophys. J. (1998) 74:2689-2701.
Williams et al., Chem. Eng. Comm. (1992) 111:121-147.
Williams et al., Chem. Eng. Comm. (1994) 130:143-166.
Williams et al., Chem. Eng. Sci. (1996) 51:4477-4488.
Williams et al., Anal. Chem. (1997) 69:349-360.
Yang et al., Anal. Chem. (1999) 71:911-918.
Yasuda et al., J. Acoust. Soc. Am. (1996A) 99(4):1965-1970.
Yasuda et al., Jpn. J. Appl. Phys. (1996B) 35(1), No. 5B:3295-3299.
Yasuda et al., J. Acoust. Soc. Am. (1996C) 99(2):1248-1251.
Yasuda et al., J. Acoust. Soc. Am. (1997) 102(1):642-645.
Yasuda and Kamakura, Appl. Phys. Lett. (1997) 71:1771-1773.
Yosioka and Kawashima, Acustica (1955) 5:167-173.
Curtis, H. W., et al., “Ultrasonic Continuous Flow Plasmapheresis Separator” IBM Technical Disclosure Bulletin 25(1):192-193 (1982).
Green, N. G., et al., “Separation of Submicrometre Particles Using a Combination of Dielectrophoretic and Electrohydrodynamic Forces” Journal of Physics 31(7):L25-L30 (1998).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Apparatuses and methods for field flow fractionation of... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatuses and methods for field flow fractionation of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatuses and methods for field flow fractionation of... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3420532

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.