Radiant energy – Ionic separation or analysis – With sample supply means
Reexamination Certificate
2005-10-04
2005-10-04
Lee, John R. (Department: 2881)
Radiant energy
Ionic separation or analysis
With sample supply means
C435S023000
Reexamination Certificate
active
06952011
ABSTRACT:
A MALDI sample plate1is disclosed which comprises a metallic substrate2having a circular groove or moat3. A hydrophobic polytetrafluoroethylene layer4is applied to the substrate2and a central portion5of the substrate2is laser etched which roughens the surface of the substrate2. A thin polystyrene layer is then applied to the polytetrafluoroethylene layer4and the central portion5.
REFERENCES:
patent: 5828063 (1998-10-01), Koster et al.
patent: 5859431 (1999-01-01), Cotrell et al.
patent: 5894063 (1999-04-01), Hutchens et al.
patent: 6004770 (1999-12-01), Nelson
patent: 6225047 (2001-05-01), Hutchens et al.
patent: 6265715 (2001-07-01), Perreault et al.
patent: 6287872 (2001-09-01), Schurenberg et al.
patent: 6376044 (2002-04-01), Jarrell et al.
patent: 6539102 (2003-03-01), Anderson et al.
patent: 6555813 (2003-04-01), Beecher et al.
patent: 6580070 (2003-06-01), Cornish et al.
patent: 2002/0051738 (2002-05-01), Schurenberg et al.
patent: 2002/0068133 (2002-06-01), Jarrell et al.
patent: 2002/0094533 (2002-07-01), Hess et al.
patent: 2002/0121595 (2002-09-01), Sunner et al.
patent: 2002/0150903 (2002-10-01), Koster
patent: 2003/0010908 (2003-01-01), Clark et al.
patent: 2003/0057368 (2003-03-01), Franzen et al.
patent: 19618032 (1997-11-01), None
patent: 10043042 (2002-03-01), None
patent: 1274116 (2003-01-01), None
patent: 2312782 (1997-11-01), None
patent: 2332273 (1999-06-01), None
patent: 2370114 (2002-06-01), None
patent: 2001013110 (2001-01-01), None
patent: WO93/00700 (1993-01-01), None
patent: WO99/34920 (1999-07-01), None
patent: WO00/66265 (2000-11-01), None
patent: WO00/67293 (2000-11-01), None
patent: WO00/77812 (2000-12-01), None
patent: WO01/19520 (2001-03-01), None
patent: WO02/30561 (2002-04-01), None
patent: WO02/089982 (2002-11-01), None
patent: WO02/093170 (2002-11-01), None
patent: WO02/097392 (2002-12-01), None
Adam H. Brockman et al.;A Desalting Approach for MALDI-MS Using On-Probe Hydrophobic-Self-Assembled Monolayers, Analytical Chemistry, vol. 69, No. 22, Nov. 15, 1997. pp. 4716-4720, 6 Figs.
Maggie Merchant et al.;Recent advancements in surface-enhanced laser desorption/ionization-time of flight-mass spectrometry, Electrophoresis 2000, 21, pp. 1164-1177, 14 Figs.
Martin Gilar et al.;Advances in sample preparation in electromigration, chromatographic and mass spectrometric separation methods, Journal of Chromatography A, 909, (2001), pp. 111-135, 4 Figs.
Johan Gobom et al.;α-Cyano-4-hydroxycinnamic Acid Affinity Sample Preparation . . . A Protocol for MALDI-MS Peptide Analysis in Proteomics, Analytical Chemistry, vol. 73, No. 3, Feb. 1, 2001, pp. 434-438, 6 Figs.
Simon Ekstrom et al.;Signal Amplification Using “Spot-on-a-Chip” Technology for the Identification of Proteins via MALDI-TOF MS, Analytical Chemistry, vol. 73, No. 2, Jan. 15, 2001, pp. 214-219, 7 Figs.
Igor P. Smirnov et al.;Application of DNA-binding polymers for preparation of DNA for analysis by matrix-assisted laser desorption/ionization mass spectrometry, Rapid Commun. Mass Spectrom. 2001; 15: pp. 1427-1432 5 Figs.
Victor V. Laiko et al.;Atmospheric pressure laser desorption/ionization on porous silicon, Rapid COmmun. Mass Spectrom. 2002, 16: pp. 1737-1742, 5 Figs.
Tasso Miliotis et al.;Ready-made matrix-assisted laser desorption/ionization target plates coated with thin matrix layer for automated sample deposition in high-density array format, Rapid Commun. Mass Spectrom, 2002; 16: pp. 117-126, 9 Figs.
Mark E. McComb et al.;Use of a Non-porous Polyurethane Membrane as a Sample Support for Matrix-assisted Laser Desorption/Ionization Time-of-flight Mass Spectrometry of Peptides and Proteins, Rapid Communications in Mass Spectrometry, 1997, vol. 11, pp. 1716-1722, 10 Figs.
Li Zhang et al.;Solid-Phase Extraction/MALDI-MS: Extended Ion-Pairing Surfaces for the On-Target Cleanup of Protein Samples, Analytical Chemistry, vol. 71, 1999, pp. 4753-4757, 5 Figs.
T. William Hutchens et al.;Surface-Enhanced Laser Desorption/Ionization(SELDI):Probe Surfaces Enhanced for Affinity Capture(SEAC)Energy Absorbing Molecules(EAM)for Neat Desorption(SEND)of Intact Biopolymers, Microbeam Anal. Soc, 29th, (1995), pp. 41-42, 1 Fig.
Adam H. Brockman et al.;Optimization of a Hydrophobic Solid-phase Extraction Interface for Matrix-Assisted Laser Desorption/Ionization, Journal of Mass Spectrometry, 33, (1998), pp. 1141-1147, 3 Figs., 1 Table.
K. K. Mock et al.;Sample Immobilization Protocols for Matrix-assisted Laser-desorption Mass Spectrometry, Rapid. Commun. Mass Spectrom. vol. 6, 1992, 16: pp. 233-238, 6 Figs.
Randall W. Nelson;The Use of Bioreactive Probes in Protein Characterization, Mass Spectrometry Reviews, 1997; 16, pp. 353-376, 25 Figs.
Maria Esteban Warren et al.;On-Probe Solid-Phase Extraction/MALDI-MS Using Ion-Pairing Interactions for the Cleanup of Peptides and Proteins, Analytical Chemistry, vol. 70, No. 18, Sep. 15, 1998, pp. 3757-3683, 6 Figs.
Hendrik Neubert et al.;Enhanced Affinity Capture MALDI-TOF MS: Orientation of an Immunoglobulin G Using Recombinant Protein G, Analytical Chemistry, vol. 74, No. 15, Aug. 1, 2002, pp. 3677-3683, 6 Figs.
Martin Schuerenberg et al.;Prestructured MALDI-MS Sample Supports, Analytical Chemistry, vol. 72, No. 16, Aug. 1, 2000, pp. 3436-3442, 6 Figs.
Jesus Ching et al.;Surface Chemistries Enabling Photoinduced Uncoupling/Desorption of Covalently Tethered Biomolecules, J. Org. Chem. 1996, vol. 61, pp. 3582-3583, 2 Figs., 1 Table.
Adam H. Brockman et al.;New Immobilization Chemistry for Probe Affinity Mass Spectrometry, Rapid. Commun. Mass Spectrom. vol. 10, 1996, pp. 1688-1692, 5 Figs.
T. William Hutchens, et al.;New Desorption Strategies for the Mass Spectrometric Analysis of Macromolecules, Rapid Communications in Mass Spectrometry, 1993; vol. 7, pp. 576-580, 4 Figs.
Bouvier Edouard S. P.
Brown Jeff
Chen Weibin
Claude Emmanuelle
Gebler John Charles
Johnston Phillip A
Lee John R.
Madan Mossman & Sriram P.C.
Micromass UK Limited
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