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Method and devices for detecting and enumerating microorganisms 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C12M-001/34
출원번호 US-0495092 (2000-02-01)
발명자 / 주소
  • Halverson, Kurt J.
  • Wei, Ai-Ping
  • Qiu, Jean
  • Calhoun, Clyde D.
  • Berg, James G.
  • Bentsen, James G.
  • Johnston, Raymond P.
출원인 / 주소
  • 3M Innovative Properties Company
대리인 / 주소
    Lambert, Nancy M.
인용정보 피인용 횟수 : 21  인용 특허 : 17

초록 ▼

A method for detecting a microorganism in a test sample is described. The method involves distributing microvolumes of a sample to a plurality of microcompartments of a culture device, incubating for a time sufficient to permit at least one cell division cycle of the microorganism, then detecting th

대표청구항 ▼

1. An assay device, comprising a substrate having a plurality of microchannels therein, wherein said microchannels have at least one assay reagent for enumerating microorganisms coated thereon and the volume of one microchannel is different than the volume of another microchannel. 2. The assay devic

이 특허에 인용된 특허 (17)

  1. Bruxvoort Wesley J. (Woodbury MN) Calhoun Clyde D. (Stillwater MN) Webb Richard J. (Inver Grove Heights MN), Abrasive article having abrasive composite members positioned in recesses.
    상세보기
  2. Grenner Gerd (Lincoln MA), Biological diagnostic device and method of use.
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  3. Natelson Samuel (925 Southgate Rd. Knoxville TN 37914), Clinical analytical system.
    상세보기
  4. Sussman Mark L. (Baltimore MD) Wilson Stephen G. (South Bridge MA) Tice Gregory (Lutherville MD), Device for enhancing fluorescence and kinetics and methods of using the device.
    상세보기
  5. Hansmann Douglas D. ; Grace John P. ; Lowery Michael G. ; Oosta Gary M. ; Loomis Neil W. ; Shain Eric B. ; Schapira Thomas G., Devices and methods utilizing arrays of structures for analyte capture.
    상세보기
  6. Johnson Raymond (Mount Longstanton MD GB2) Livingston Dwight (Baltimore MD) Tite Robert C. (Baltimore MD) Wood-Helie Sheila J. (Hampstead MD), Disposable device for use in chemical, immunochemical and microorganism analysis.
    상세보기
  7. Hancock William S. ; Chakel John A. ; Apffel James A. ; Lichtenwalter Kay, Integrated nucleic acid analysis system for MALDI-TOF MS.
    상세보기
  8. Wertz Richard K. (1050 46th St. Sacramento CA 95819) Watkins Linda R. (Sacramento CA), Manifold vacuum device for biochemical and immunological uses.
    상세보기
  9. Badal Robert (Sacramento CA) Kelley Roger (Kansas City MO) Sand Theodore T. (Poway CA) Bascomb Shoshana (Davis CA), Method and composition for determining antimicrobial susceptibility of the majority clinically significant Gram postitiv.
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  10. Monthony James F. (Baltimore MD) Livingston Dwight (Towson MD) Reuben Jayakumar (Fallston MD) Tite Robert C. (Baltimore MD), Method for distributing a liquid sample into a multiple aliquot device.
    상세보기
  11. Croteau Andrew J. (Old Orchard Beach ME) Pierson Mark W. (Saco ME) Townsend David E. (Scarborough ME) Naqui Ali (Falmouth ME), Method for quantification of biological material in a sample.
    상세보기
  12. Rees Catherine E. D. (Nottingham GB3) Rostas-Mulligan Katalin (Nottingham GB3) Park Simon F. (Macclesfield GB3) Denyer Stephen P. (Lewes GB3) Stewart Gordon S. A. B. (Leicester GB3) Jassim Sabah A. A, Methods for rapid microbial detection.
    상세보기
  13. de Macario Everly C. (Delmar NY) Jovell Robert J. (Albany NY) Macario Alberto J. L. (Delmar NY), Microcircle system.
    상세보기
  14. Brown James F. (Clifton VA), Miniaturized biological assembly.
    상세보기
  15. Uo Junko (Kyoto JPX) Nishimura Masaji (Kyoto JPX) Horiguchi Kazuo (Kyoto JPX) Nakanishi Setsuko (Kyoto JPX) Kaku Shigeru (Kyoto JPX), Multi-spot enzyme immunoassay method.
    상세보기
  16. Lanham James W. (St. Louis County MO) Holen James T. (Florissant MO) Fadler Norman L. (St. Peters MO), Process and apparatus for ascertaining the concentration of microorganism in a water specimen.
    상세보기
  17. Fox William A. (Burlington NC), Process for preparing a microtiter tray for immunometric determinations.
    상세보기

이 특허를 인용한 특허 (21)

  1. Wu, Wei; Xia, Qiangfei; Wang, Shih-Yuan; Li, Jingjing, Analyzer and method for sensing using the same.
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  2. Gazenko, Sergey, Device for rapid detection and identification of single microorganisms without preliminary growth.
    상세보기
  3. Richards, William L.; Ashby, Austin; Ketterer, Matthew; Marshall, Kevin; Harrison, Josh; Mette, Matthew; Richards, Paul; Showalter, Wayne; Cote, Jasmin; Halbert, Phillip C.; Bourgeois, Solene; Metzger, Steven W.; Hance, Ken; Mensack, Meghan; Michel, Carlos; Allers, Elke; Gamage, Dulini; Prisbrey, Landon; Gusyatin, Oleg; Shamsheyeva, Alena; Turng, Ben; Ghusson, Andrew; Reinhardt, Kurt, Instrument and system for rapid microogranism identification and antimicrobial agent susceptibility testing.
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  4. Richards, William L.; Ashby, Austin; Ketterer, Matthew; Marshall, Kevin; Harrison, Josh; Mette, Matthew; Richards, Paul; Showalter, Wayne; Cote, Jasmin; Halbert, Phillip C.; Bourgeois, Solene; Metzger, Steven W.; Hance, Ken; Mensack, Meghan; Michel, Carlos; Allers, Elke; Gamage, Dulini; Prisbrey, Landon; Gusyatin, Oleg; Shamsheyeva, Alena; Turng, Ben; Ghusson, Andrew; Reinhardt, Kurt, Instrument and system for rapid microorganism identification and antimicrobial agent susceptibility testing.
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  5. Prisbrey, Landon; Blackmore, Elise; Hance, Kenneth R.; Metzger, Steven W.; Marshall, Kevin, Membrane-assisted purification.
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  6. , Method and device for rapid detection of microorganisms by changing the shape of micro-colonies.
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  7. Barnhizer, Bret T.; Gazenko, Sergey, Methods and devices for rapid detection and identification of live microorganisms by aptamers and/or antibodies immobilized on permeable membranes.
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  8. Gazenko, Sergey, Micromethod and device for rapid detection, enumeration and identification of entities.
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  9. Gazenko, Sergey, Micromethod and device for the rapid detection, enumeration and identification of microorganisms.
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  10. Halverson, Kurt J.; Kenney, Raymond J.; Benson, Jr., Olester; Johnston, Raymond P.; Mao, Guoping; Fleming, Patrick R.; Tiers, George Van Dyke; Jing, Naiyong, Microwell array articles and methods of use.
    상세보기
  11. Halverson, Kurt J.; Kenney, Raymond J.; Benson, Jr., Olester; Johnston, Raymond P.; Mao, Guoping; Fleming, Patrick R.; Tiers, George Van Dyke; Jing, Naiyong, Microwell array articles and methods of use.
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  12. Metzger, Steven W.; Hance, Kenneth Robert, Rapid cell purification systems.
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  13. Levitt,Yolla B.; Scholz,Matthew T., Surfactant composition having stable hydrophilic character.
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  14. Halverson, Kurt J., System and method for concentrating samples.
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  15. Halverson, Kurt J., System and method for processing samples.
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  16. Halverson, Kurt J., System and method for processing samples.
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  17. Rajagopal, Raj; Halverson, Kurt J.; Kuduva Raman Thanumoorthy, Ramasubramani, Systems and methods for detecting an analyte of interest in a sample using filters and microstructured surfaces.
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  18. Halverson, Kurt J.; Rajagopal, Raj; Kuduva Raman Thanumoorthy, Ramasubramani, Systems and methods for detecting an analyte of interest in a sample using microstructured surfaces.
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  19. Halverson, Kurt J.; Rajagopal, Raj; Kuduva Raman Thanumoorthy, Ramasubramani, Systems and methods for detecting an analyte of interest in a sample using microstructured surfaces.
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  20. Yue, Min; Liu, David M.; Roy, Joy; Chiang, Yuh-Min; Yang, Joon Mo; Lehto, Dennis; Vann, Charles S.; Beard, Nigel P.; Harding, Ian A.; Van Camp, John R.; Dromaretsky, Alexander; Ermakov, Sergey V.; Oldham, Mark F.; Shariati, Maryam; Ulmanella, Umberto, Systems and methods for multiple analyte detection.
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  21. Yue, Min; Liu, David M.; Roy, Joy; Chiang, Yuh-Min; Yang, Joon Mo; Lehto, Dennis; Vann, Charles S.; Beard, Nigel P.; Harding, Ian A.; Van Camp, John R.; Dromaretsky, Alexander; Ermakov, Sergey V.; Oldham, Mark F.; Shariati, Maryam; Ulmanella, Umberto, Systems and methods for multiple analyte detection.
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