Coating processes – Interior of hollow article coating
Reexamination Certificate
2005-01-11
2005-01-11
Parker, Fred J. (Department: 1762)
Coating processes
Interior of hollow article coating
C427S269000, C427S282000, C204S479000, C204S485000
Reexamination Certificate
active
06841193
ABSTRACT:
Methods of coating the surfaces of the microchannels of a microfluidic device are provided. These methods include silylating a first portion of the surfaces of the microchannels with a first silylating reagent to produce a first silylated surface, and silylating a second portion of the surfaces of the microchannels with a second silylating reagent to produce a second silylated surface.
REFERENCES:
patent: 4207188 (1980-06-01), Tsuda et al.
patent: 5181999 (1993-01-01), Wiktorowicz
patent: 5699157 (1997-12-01), Parce
patent: 5779868 (1998-07-01), Parce et al.
patent: 5800690 (1998-09-01), Chow et al.
patent: 5842787 (1998-12-01), Kopf-Sill et al.
patent: 5852495 (1998-12-01), Parce
patent: 5869004 (1999-02-01), Parce et al.
patent: 5876675 (1999-03-01), Kennedy
patent: 5880071 (1999-03-01), Parce et al.
patent: 5882465 (1999-03-01), McReynolds
patent: 5885470 (1999-03-01), Parce et al.
patent: WO-9800231 (1998-01-01), None
patent: WO-9800705 (1998-01-01), None
patent: WO-9800707 (1998-01-01), None
patent: WO-9802728 (1998-01-01), None
patent: WO-9805424 (1998-02-01), None
patent: WO-9822811 (1998-05-01), None
patent: WO-9845481 (1998-10-01), None
patent: WO-9845929 (1998-10-01), None
patent: WO-9846438 (1998-10-01), None
patent: WO-9849548 (1998-11-01), None
patent: WO-9855852 (1998-12-01), None
patent: WO-9856956 (1998-12-01), None
patent: WO-9900649 (1999-01-01), None
patent: WO-9910735 (1999-03-01), None
patent: WO-9912016 (1999-03-01), None
patent: WO-9916162 (1999-04-01), None
patent: WO-9919056 (1999-04-01), None
patent: WO-9919516 (1999-04-01), None
patent: WO-9929497 (1999-06-01), None
Bruin, GM et al. “Capillary Zone Electrophoretic Separations of Proteins in Polyethylene Glycol-Modified Capillaries”J. Chromatog.(1989) 471:429-436.
Emoto, K et al. “Electrokinetic Analysis of Poly(ethylene glycol) Coating Chemistry”ACS Symp. Ser., 680(Poly(ethylene glycol) (1997) 374-399.
Emoto, K et al. “Stability of Poly(ethylene glycol) Graft Coatings”Langmuir(1998) 14:2722-2729.
Erim, FB et al. “Performance of a Physically Absorbed High-Molecular-Mass Polyethyleneimine Layer as Coating for the Separation of Basic Proteins and Peptides by Capillary Electrophoresis”J. Chromatog.(1995) 708:356-361.
Gilges, M et al. “Capillary Zone Electrophoresis Separations of Basic and Acidic Proteins Using Poly(vinyl alcohol) Coatings in Fused Silica Capillaries”Anal. Chem.(1994) 2038-2046.
Gordon, MJ et al. “Protocol for Resolving Protein Mixtures in Capillary Zone Electrophoresis”Anal. Chem.(1991) 63:69.
Herren, BJ et al. “Control of Electroosmosis in Coated Quartz Capillaries”J. Colloid. Interface Sci(1987) 115:46.
Huang, M et al. “Evaluation of Surface-bonded Polyethylene Glycol and Polyethelene Imine in Capillary Electrophoresis”J. Microcol. Sep.(1994) 4:135-143.
Iki, N et al. “Non-bonded Poly(ethylene oxide) Polymer-Coated Column for Protein Separation by Capillary Electrophoresis”J. Chromag.(1996) A731:273-282.
Katayama, H et al. “Stable Capillary Coating with Successive Multiple Ionic Polymer Layers”Anal. Chem.(1998) 70:2254-2260.
Mechref, Y et al. “Fused-Silica Capillaries with Surface-Bound Dextran Layer Crosslinked with Diepoxypolyethylene Glycol for Capillary Electrophoresis of Biological Substances at Reduced Electroosmotic Flow”Electrophoresis(1995) 16:617-624.
Nashabeh, W et al. “Coupled Fused Silica Capillaries for Rapid Capillary Zone Electrophoresis of Proteins”J. High Resol. Chromatog(1992) 15:289-292.
Palm, A et al. “Macroporous Polyacrylamide/Poly(ethylene glycol) Matrixes as Stationary Phases in Capillary Electrochromatography”Anal. Chem.(1997) 69:4499-4507.
Strege, MA et al. “Micellar Electrokinetic Capillary Chromatography of Proteins”Anal. Biochem.(1993) 210:402-410.
Towns, JK et al. “Synthesis and Evaluation on Epoxy Polymer Coatings for the Analysis of Proteins by Capillary Zone Electrophoresis”J. Chromatog(1992) 599:227-237.
Sundberg Steven A.
Yang Hua
Caliper Life Sciences, Inc.
McKenna Donald R.
Parker Fred J.
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