Chemistry: analytical and immunological testing – Apparatus included in process claim – Multifield plates or multicontainer arrays
Reexamination Certificate
2004-02-20
2010-06-22
Caldarola, Glenn (Department: 1797)
Chemistry: analytical and immunological testing
Apparatus included in process claim
Multifield plates or multicontainer arrays
C436S086000, C436S180000
Reexamination Certificate
active
07741130
ABSTRACT:
The present invention relates to fluidic systems and, in particular, fluidic arrays and methods for using them to promote interaction of materials. In one embodiment, the present invention is directed to a microfluidic system. The microfluidic system includes a first fluid path and a second fluid path segregated from the first fluid path by a first convection controller at a first contact region, wherein at least one of the first fluid path and the second fluid path has a cross-sectional dimension of less than about 1 millimeter. In another aspect, the present invention is directed to a method of promoting interaction. In another aspect, the invention relates to a device and method for performing titrations.
REFERENCES:
patent: 5376252 (1994-12-01), Ekström et al.
patent: 5681484 (1997-10-01), Zanzucchi et al.
patent: 5842787 (1998-12-01), Kopf-Sill et al.
patent: 5846395 (1998-12-01), Sarrine et al.
patent: 5876675 (1999-03-01), Kennedy
patent: 5885470 (1999-03-01), Parce et al.
patent: 6004515 (1999-12-01), Parce et al.
patent: 6033544 (2000-03-01), Demers et al.
patent: 6048498 (2000-04-01), Kennedy
patent: 6068752 (2000-05-01), Dubrow et al.
patent: 6071478 (2000-06-01), Chow
patent: 6120736 (2000-09-01), Ploug et al.
patent: 6129973 (2000-10-01), Martin et al.
patent: 6149787 (2000-11-01), Chow et al.
patent: 6149870 (2000-11-01), Parce et al.
patent: 6167910 (2001-01-01), Chow
patent: 6210986 (2001-04-01), Arnold et al.
patent: 6235175 (2001-05-01), Dubrow et al.
patent: 6251343 (2001-06-01), Dubrow et al.
patent: 6321791 (2001-11-01), Chow
patent: 6395559 (2002-05-01), Swenson
patent: 6447661 (2002-09-01), Chow et al.
patent: 6645432 (2003-11-01), Anderson et al.
patent: 6653089 (2003-11-01), Takayama
patent: 6686184 (2004-02-01), Anderson et al.
patent: 6705357 (2004-03-01), Jeon et al.
patent: 6806543 (2004-10-01), Yamakawa et al.
patent: 6858185 (2005-02-01), Kopf-Sill et al.
patent: 7220345 (2007-05-01), Bohn et al.
patent: WO 03/015890 (2003-02-01), None
S. Hediger et al., Biosystem for the Culture and Characterization of Epithelial Cell Tissues, 63 Sensors and Actuators B 63-73 (2000).
J. Gao et al., Integrated Microfluidic System Enabling Protein Digestion, Peptide Separation and Protein Identification, 73 Anal. Chem. 2648-2655 (2001).
J.K. Beattie, The Intrinsic Charge on Hydrophobic Microfluidic Substrates, 6 Lab Chip 1409-1411 (2006).
J. Khandurina et al., Microfabricated Porous Membrane Structure for Sample Concentration and Electrophoretic Analysis, 71 Anal. Chem. 1815-1819 (1999).
Ismagilov, Rustem F., et al., “Microfluidic Arrays of Fluid-Fluid Diffusional Contacts as Detection Elements and Combinatorial Tools,”Anal Chem. 2001, 73, pp. 5207-5213.
International Search Report in International Application No. PCT/US02/26459, mailed Jan. 27, 2003.
International Preliminary Examination Report in International Application No. PCT/US02/26459, mailed Aug. 20, 2003.
Ismagilov, R., et al., “Microfluidic Arrays of Fluid-Fluid Diffusional Contacts as Detection Elements and Combinatorial Tools,”Anal. Chem., vol. 73, pp. 5207-5213 (2001).
Ferrigno Rosaria
Ismagilov Rustem F.
Jiang Xingyu
Kenis Paul J. A.
Lee, Jr. Jessamine
Boyer Randy
Caldarola Glenn
President and Fellows of Harvard College
Wolf Greenfield & Sacks P.C.
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