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Chemical preconcentrator 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01D-053/04
출원번호 US-0369664 (1999-08-05)
발명자 / 주소
  • Manginell Ronald P.
  • Frye-Mason Gregory C.
출원인 / 주소
  • Sandia Corporation
대리인 / 주소
    Hohimer
인용정보 피인용 횟수 : 76  인용 특허 : 10

초록 ▼

A chemical preconcentrator is disclosed with applications to chemical sensing and analysis. The preconcentrator can be formed by depositing a resistive heating element (e.g. platinum) over a membrane (e.g. silicon nitride) suspended above a substrate. A coating of a sorptive material (e.g. a micropo

대표청구항 ▼

[ What is claimed is:] [1.] A chemical preconcentrator apparatus, comprising:(a) a substrate having a suspended membrane formed thereon;(b) a resistive heating element disposed on a surface of the membrane; and(c) a sorptive material disposed on at least one surface of the membrane to sorb and conce

이 특허에 인용된 특허 (10)

  1. Walters David L. ; Gaisford Scott, Chromatographic column for microwave heating.
    상세보기
  2. Frye Gregory C. (Bernalillo County NM) Brinker C. Jeffrey (Albuquerque NM) Doughty Daniel H. (Albuquerque NM) Bein Thomas (Albuquerque NM) Moller Karin (Albuquerque NM), Coatings with controlled porosity and chemical properties.
    상세보기
  3. Frye Gregory C. (P.O. Box 763 Cedar Crest NM 87008) Brinker C. Jeffrey (14 Eagle Nest Dr. ; NE. Albuquerque NM 87122) Doughty Daniel H. (11724 Woodmar La. ; NE. Albuquerque NM 87111) Bein Thomas (111, Coatings with controlled porosity and chemical properties.
    상세보기
  4. Pribat Didier (Paris FRX) Perret Jol (Plaisir FRX) Rouffy Jean-Claude (Poissy FRX) Velasco Gonzalo (Paris FRX), Electrochemical sensor having microcavities.
    상세보기
  5. Odernheimer Bernhard (Munster DEX) Kremer Johannes H. (Munster DEX) Kranich Klaus O. (Munster DEX), Input head of a measuring or identification system for chemical agents.
    상세보기
  6. Laermer Franz (Stuttgart DEX) Schilp Andrea (Schwbisch Gmnd DEX), Method of anisotropically etching silicon.
    상세보기
  7. Nickerson Mark A. ; Snyder W. Dale, Micromachined analyte trap for gas phase streams.
    상세보기
  8. Bein Thomas (Albuquerque NM) Brown Kelly D. (Albuquerque NM) Frye Gregory C. (Albuquerque NM) Brinker Charles J. (Albuquerque NM), Molecular sieve sensors for selective detection at the nanogram level.
    상세보기
  9. Raman Narayan K. ; Brinker Charles Jeffrey, Molecular sieving silica membrane fabrication process.
    상세보기
  10. Barnes David A. (Seminole FL) Szonntagh Eugene L. (Largo FL), Thin bed sorption/desorption apparatus and method for making the same.
    상세보기

이 특허를 인용한 특허 (76)

  1. Boyle,Paul; Ruiz Alonso,David; Koehl,Andrew; Rush,Martyn; Parris,Russell; Wilks,Ashley, 3D miniature preconcentrator and inlet sample heater.
    상세보기
  2. Sung, Po-Hsun; Ke, Wen-Wang; Kuo, Nai-Hao; Hsieh, Yu-Sheng, Acoustic wave sensing device integrated with micro-channels and method for the same.
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  3. Martin, Michael; Walsh, Kevin; Aebersold, Julia; McGill, R. Andrew; Stepnowski, Stanley V., Actively cooled vapor preconcentrator.
    상세보기
  4. Martin, Michael, Analyte collection devices and methods.
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  5. Dimeo, Jr., Frank; Chen, Philip S. H.; Neuner, Jeffrey W.; Welch, James; Stawasz, Michele; Baum, Thomas H.; King, Mackenzie E.; Chen, Ing-Shin; Roeder, Jeffrey F., Apparatus and process for sensing fluoro species in semiconductor processing systems.
    상세보기
  6. Dimeo, Jr.,Frank; Chen,Philip S. H.; Neuner,Jeffrey W.; Welch,James; Stawacz,Michele; Baum,Thomas H.; King,Mackenzie E.; Chen,Ing Shin; Roeder,Jeffrey F., Apparatus and process for sensing fluoro species in semiconductor processing systems.
    상세보기
  7. Dimeo, Jr.,Frank; Chen,Philip S. H.; Neuner,Jeffrey W.; Welch,James; Stawasz,Michele; Baum,Thomas H.; King,Mackenzie E.; Chen,Ing Shin; Roeder,Jeffrey F., Apparatus and process for sensing fluoro species in semiconductor processing systems.
    상세보기
  8. Hughes, Robert C.; Manginell, Ronald P.; Jenkins, Mark W.; Kottenstette, Richard; Patel, Sanjay V., Apparatus for sensing volatile organic chemicals in fluids.
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  9. Manginell,Ronald P.; Bunker,Bruce C.; Huber,Dale L., Biological preconcentrator.
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  10. Manginell, Ronald P.; Moorman, Matthew W.; Wheeler, David R., Capacitive chemical sensor.
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  11. Manginell, Ronald P.; Frye-Mason, Gregory C., Chemical preconcentrator with integral thermal flow sensor.
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  12. Weling, Aniruddha; Lawrence, Tyson; Mahmud, Ken; Burgess, James; Krasnobaev, Leonid, Chemical sensing device.
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  13. Masel, Richard I; Shannon, Mark; Radadia, Adarsh D, Column design for micro gas chromatograph.
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  14. Ichimura, Naoya; Hirase, Tatsuaki, Devices, systems, and methods for detecting odorants.
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  15. Fedder, Gary Keith; Lazarus, Nathan Scott, Differential preconcentrator-based chemical sensor stabilization.
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  16. Lambert,David K.; Myers,Mark E; Fisher,Galen Bruce; Sultan,Michel F.; Han,Taeyoung, Ethyl alcohol sensor and method of use.
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  17. Cunningham, Brian T.; Williams, John, Flexural plate wave sensor and array.
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  18. Traudt, Sammye Elizabeth; White, Richard P; Wilson, William H; Dryden, Paul C; Leous, Jane Ann, Gas chromatography (GC) column heater.
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  19. Dryden, Paul C; Traudt, Sammye Elizabeth; Wilson, William H, Gas chromatography (GC) column heater control using multiple temperature sensors.
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  20. Lim, Si-Hyung; Lee, Janghyeon, Gas concentration apparatus having carbon foam.
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  21. Gardner,Julian William; Covington,James Anthony; Udrea,Florin, Gas-sensing semiconductor devices.
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  22. Lawrence V. Haley CA; Govindanunny Thekkadath CA, Hand-held detection system using GC/IMS.
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  23. Combes, David J; Cox, Timothy I; Sage, Ian C, Heater device.
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  24. Masel, Richard I.; Ni, Zheng; Shannon, Mark A., High gain selective metal organic framework preconcentrators.
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  25. Moorman, Matthew W.; Manginell, Ronald P.; Edwards, Thayne L., High-temperature, adhesive-based microvalves and uses thereof.
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  26. Markowitz, Michael A; Zeinali, Mazyar; McGill, R Andrew; Kusterbeck, Anne W; Stepnowski, Jennifer L, Hybrid preconcentrator for detection of materials.
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  27. Casasanta, III, Vincenzo, Inelastic electron tunneling air monitor.
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  28. Swierkowski, Stefan P., Injector-concentrator electrodes for microchannel electrophoresis.
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  29. Cambron, Scott; Roussel, Thomas; Keynton, Robert; Martin, Michael; Walsh, Kevin; Jackson, Doug; Naber, John, Interchangeable preconcentrator connector assembly.
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  30. Rafferty, David; Spencer, Michael; Wylde, James; Ojeda, Pedro; Bowden, Thomas, Introducing an analyte into a chemical analyzer.
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  31. Bonne,Ulrich; Marta,Teresa M.; Newstrom Peitso,Karen M., Ionization-based detection.
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  32. Martin, Michael; Keynton, Robert; Roussel, Thomas; Walsh, Kevin M.; Jackson, Douglas J.; Naber, John; Abersold, Julia W.; Hageman, III, Richard B.; Alexander, Suraj; Cambron, Scott, Large volume analyte preconcentrator.
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  33. Ni, Zheng; Masel, Richard I., MOF synthesis method.
    상세보기
  34. Manginell,Ronald P.; Adkins,Douglas R.; Lewis,Patrick R., Mass-sensitive chemical preconcentrator.
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  35. Frye-Mason, Gregory C.; Martinez, David; Manginell, Ronald P.; Heller, Edwin J.; Chanchani, Rajen, Method for making electro-fluidic connections in microfluidic devices.
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  36. Thing-Jong Lee TW, Method of preparing for structural analysis a deep trench-type capacitor and method of structural analysis therefor.
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  37. Manginell, Ronald P.; Frye-Mason, Gregory C.; Heller, Edwin J.; Adkins, Douglas R., Method to fabricate silicon chromatographic column comprising fluid ports.
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  38. Manginell, Ronald P.; Lewis, Patrick R.; Okandan, Murat, Methods for improved preconcentrators.
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  39. McGill, Robert Andrew; Martin, Michael; Crain, Mark; Walsh, Kevin; Houser, Eric; Stepnowski, Stanley Vincent; Nguyen, Viet, Micro scale flow through sorbent plate collection device.
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  40. Gardner, Timothy J.; Manginelli, Ronald P.; Lewis, Patrick R.; Frye-Mason, Gregory C.; Colburn, Chris, Microcombustor.
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  41. McGill, Robert Andrew; Voiculescu, Ioana; Fedder, Gary K., Microelectro-mechanical chemical sensor.
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  42. Tian, Wei-Cheng; Pang, Stella W.; Zellers, Edward T., Microelectromechanical heating apparatus and fluid preconcentrator device utilizing same.
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  43. Lantz, Jeffrey W.; Stalford, Harold L., Microelectromechanical pump utilizing porous silicon.
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  44. McCain, Joseph H., Microelectronic device with integrated energy source.
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  45. McCain, Joseph H., Microelectronic device with integrated energy source.
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  46. McCain, Joseph H., Microelectronic device with integrated energy source.
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  47. Oborny,Michael C.; Frye Mason,Gregory C.; Manginell,Ronald P., Microfabricated diffusion source.
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  48. Schwindt, Peter; Biedermann, Grant; Blain, Matthew G.; Stick, Daniel L.; Serkland, Darwin K.; Olsson, III, Roy H., Microfabricated ion frequency standard.
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  49. Kottenstette, Richard; Matzke, Carolyn M.; Frye-Mason, Gregory C., Microfabricated packed gas chromatographic column.
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  50. Masel, Richard I.; Radadia, Adarsh D., Micromachined gas chromatography columns for fast separation of Organophosphonate and Organosulfur compounds and methods for deactivating same.
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  51. Mowry,Curtis D.; Morgan,Catherine H.; Manginell,Ronald P.; Frye Mason,Gregory C., Micropyrolyzer for chemical analysis of liquid and solid samples.
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  52. Moorman, Matthew W.; Manginell, Ronald P.; Rejent, Jerome A., Microsampler and method of making the same.
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  53. Wang, Li-Peng; Ma, Qing, Miniature chemical analysis system.
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  55. Adkins, Douglas Ray, Modular manifold for integrated fluidics and electronics.
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  56. Ashley, Timothy; Brunson, Kevin M; Buckle, Philip D; Cox, Timothy I; Geddes, Norman J; Jefferson, John H; Noble, Russell A; Sage, Ian C; Combes, David J, Molecular single electron transistor (MSET) detector device.
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  57. Conta,Renato; Piano,Mara, Monolithic printhead with built-in equipotential network and associated manufacturing method.
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  58. Markowitz, Michael; Zeinali, Mazyar; Trammell, Scott; Charles, Paul, Nanoporous organosilicas as pre-concentration materials for sensors.
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  59. Dimeo, Jr.,Frank; Chen,Philip S. H.; Chen,Ing Shin; Neuner,Jeffrey W.; Welch,James, Nickel-coated free-standing silicon carbide structure for sensing fluoro or halogen species in semiconductor processing systems, and processes of making and using same.
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  60. Manginell,Ronald P.; Adkins,Douglas R.; Sokolowski,Sara S.; Lewis,Patrick R., Non-planar chemical preconcentrator.
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  61. Bowers, II, Michael J.; Kippeny, Tadd C., Optically heated analyte desorber for gas chromatography analysis.
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  62. Yeatman, Eric; Syms, Richard, Planar micromachined valve and thermal desorber.
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  63. Finlay, Alan; Yeatman, Eric; Wright, Steven, Pre-concentrator and sample interface.
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  67. Jones, David A.; Gresham, Christopher A.; Basiliere, Marc L.; Spates, James J.; Rodacy, Philip J., Screening system and method of using same.
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  68. Moorman, Matthew W.; Manginell, Ronald P.; Anderson, John Moses; Simonson, Robert J.; Read, Douglas, Sealed micro gas chromatography columns and methods thereof.
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  69. Tripp, Carl P.; Kanan, Sofian M., Selective filtration and concentration of toxic nerve agents.
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  71. Gregory, Otto J.; Mallin, Daniel; Caron, Zach; Champlin, Mitch, Systems and methods for the detection of compounds.
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  73. Carpenter,Steven E., Thermal sensor.
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  74. Lundy, Douglas H., Threat detection system and method.
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  75. Manginell, Ronald P.; Lewis, Patrick R.; Adkins, Douglas R.; Wheeler, David R.; Simonson, Robert J., Tortuous path chemical preconcentrator.
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  76. Masel, Richard I; Ni, Zheng; Chen, Qingmei, Water repellent metal-organic frameworks, process for making and uses regarding same.
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