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Flow cells utilizing photometric techniques 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01N-021/00
  • G01N-001/10
출원번호 US-0765497 (2001-01-18)
발명자 / 주소
  • Gerner, Yuri
  • Sims, Carl W.
  • Thielen, Thomas
출원인 / 주소
  • Systec, Inc.
대리인 / 주소
    Haugen Law Fim PLLP
인용정보 피인용 횟수 : 22  인용 특허 : 41

초록

A flow cell for transporting fluid in a radiant energy field includes a cell structure having an open channel, and one or more end caps having a protrusion extending therefrom, wherein the protrusion may be inserted into the open channel to create a fluid seal. In a particular embodiment, the end ca

대표청구항

A flow cell for transporting fluid in a radiant energy field includes a cell structure having an open channel, and one or more end caps having a protrusion extending therefrom, wherein the protrusion may be inserted into the open channel to create a fluid seal. In a particular embodiment, the end ca

이 특허에 인용된 특허 (41)

  1. Squire Edward N. (Glen Mills PA), Amorphous copolymers of perfluoro-2,2-dimethyl-1,3-dioxole.
  2. Squire Edward N. (Glen Mills PA), Amorphous copolymers of perfluoro-2,2-dimethyl-1,3-dioxole.
  3. Squire Edward N. (Glen Mills PA), Amorphous copolymers of perfluoro-2,2-dimethyl-1,3-dioxole.
  4. Squire Edward N. (Glen Mills PA), Amorphous copolymers of perfluoro-2,2-dimethyl-1,3-dioxole.
  5. Squire Edward N. (Spring Hill FL), Amorphous copolymers of perfluoro-2,2-dimethyl-1,3-dioxole.
  6. Squire Edward N. (Spring Hill FL), Amorphous copolymers of perfluoro-2,2-dimethyl-1,3-dioxole.
  7. Squire Edward N. (Spring Hill FL), Amorphous copolymers of perfluoro-2,2-dimethyl-1,3-dioxole.
  8. Keys Dalen E. (Towanda PA), Amorphous fluoropolymer pellicle films.
  9. Liu Su Y. (Sarasota FL), Apparatus and method for measuring light absorption in small aqueous fluid samples.
  10. Gilby Anthony C. ; Leveille Michael J. ; DeLuca Joseph M., Apparatus and process for measuring absorbance in fluid samples.
  11. Gilby Anthony C. (Foxborough MA), Apparatus and process for measuring light absorbance or fluorescence in liquid samples.
  12. Liu Su-Yi (Sarasota FL), Aqueous fluid core waveguide.
  13. Dasgupta Purnendu K. ; Liu Su Yi, Chemical sensing techniques employing liquid-core optical fibers.
  14. Fein Harry ; Liu Su-Yi, Chemical sensing techniques employing liquid-core optical fibers.
  15. Allington Robert W. (Lincoln NE) Jones John N. (Lincoln NE), Chromatographic flow cell and method of making it.
  16. Paradis Roland C. (Newtown CT), Detector cell for liquid chromatography.
  17. Garrett, Mark H., Fiber-coupled liquid sample analyzer with liquid flow cell.
  18. Nath Gunther (21 Speyrer St. Munich DT), Flexible light guide, particularly for medical/dental use.
  19. Blough ; Jr. William M. (Brea CA), Flow cell.
  20. Neeley William E. (6152 Cardeno Dr. La Jolla CA 92037) Yee Hugh Y. (4201 Frostwood Ct. Troy MI 48098), Flow cell.
  21. Munk Miner N. (Sonoma CA), Flow cell and method for making same.
  22. Dourdeville Theodore A. ; Gilby Anthony C. ; DellaRovere Dennis, Flow cell, analyte measurement apparatus and methods related thereto.
  23. Shearin Alan (El Toro CA), Fluid catheter with aqueous fluid core and method of use.
  24. Janik Gary R. (216 E. Calle Laureles Santa Barbara CA 93105) Magolske John F. (122 Natoma Ave. Santa Barbara CA 93101), Laser liquid flow cell manifold system and method for assembly.
  25. Uffenheimer Kenneth F. (Yonkers NY), Liquid sample analyzer with improved optical characteristics.
  26. Bach David T. (Westborough MA), Liquid/liquid fiber-optic fluorescence detector and absorbance analyzer.
  27. Che Diping (Sarasota FL) Liu Su-Yi (Sarasota FL), Long capillary waveguide raman cell.
  28. Evens F. Monte (Ponca City OK) Barker Craig T. (Ponca City OK) Ray Charles R. (Blackwell OK), Long path flow cell resistant to corrosive environments for fiber optic spectroscopy.
  29. Ogan Kenneth (Newtown CT) Everaerts Frans M. (Weert NLX) Verheggen Theo P. E. M. (Weert NLX), Method of fabricating capillary electrophoresis separation channels.
  30. Liu Su Y. (Sarasota FL), Micro chemical analysis employing flow through detectors.
  31. Fukunaga Shingo,JPX, Optical absorbance meter.
  32. Yanik Gary W., Optical activity detector for use with optically active compounds.
  33. Liu Su Yi, Optical analysis technique and sensors for use therein.
  34. Squire Edward N. (Glen Mills PA), Optical fibers comprising cores clad with amorphous copolymers of perfluoro-2,2-dimethyl-1,3-dioxole.
  35. Gilby Anthony C. (Foxborough MA) Carson William W. (Hopkinton MA), Photometric apparatus with a flow cell coated with an amorphous fluoropolymer.
  36. Kaltenbach Patrick,DEX, Photometric flow apparatus for small sample volumes and method of making same.
  37. Bekiarian Paul G. (Claymont DE) Buckmaster Marlin D. (Vienna WV) Morgan Richard A. (Vienna WV), Process for the stabilization of fluoropolymers.
  38. Capps ; II Rodney D. (1274 Shevchenko Dr. Ann Arbor MI 48103), Quick disassembly flowcell.
  39. Farquharson Stuart (Freeport TX) May Leslie J. (Lake Jackson TX) Haymon Terry D. (Brazoria TX), Spectroscopic cell system having vented dual windows.
  40. Erb Judith ; Downward ; IV James, Surface treatment and light injection method and apparatus.
  41. Gifford Charles R. (Foster City CA) Bigliardi Achille M. (Woodside CA), Two light source reference system for a fluorometer.

이 특허를 인용한 특허 (22)

  1. Sims, Carl W.; Liu, Quan, Carbon nanotube composite membrane.
  2. Sims, Carl; Liu, Quan, Carbon nanotube composite membrane.
  3. Sims, Carl W.; Liu, Quan, Composite membrane.
  4. Hanlon, Gregory; Neal, Timothy; Edwards, Richard; DiCesare, Joseph L.; Aikens, David M., Flow cell assembly for liquid sample analyzer.
  5. Hanlon, Gregory; Neal, Timothy; Edwards, Richard; DiCesare, Joseph L.; Aikens, David M., Flow cell assembly for liquid sample analyzer.
  6. Hanlon, Gregory; Neal, Timothy; Edwards, Richard; DiCesare, Joseph L.; Aikens, David M., Flow cell assembly for liquid sample analyzer.
  7. Hanlon, Gregory; Neal, Timothy; Edwards, Richard, Flow cell modules and liquid sample analyzers and methods including same.
  8. Hanlon, Gregory; Neal, Timothy; Edwards, Richard, Flow cell modules and liquid sample analyzers and methods including same.
  9. Hanlon, Gregory; Neal, Timothy; Edwards, Richard, Flow cell modules and liquid sample analyzers and methods including same.
  10. Gerner,Yuri; Sims,Carl W.; Thompson,Jonathan, Fluid analysis apparatus.
  11. Gerner,Yuri; Sims,Carl W.; Thompson,Jonathan, Fluid analysis apparatus.
  12. Hanlon, Gregory; Neal, Timothy, Lamp temperature management systems and methods for liquid chromatography analyzers.
  13. Hanlon, Gregory; Neal, Timothy, Lamp temperature management systems and methods for liquid chromatography analyzers.
  14. Gilby, Anthony C., Light-guiding flowcells with minimal stray light.
  15. Mueller,Jochen; Mueller,Beno, Method for manufacturing a flow cell.
  16. Cyr,Douglas R.; Farrow,Roger L.; Arnold,Don W., Microfluidic detection device having reduced dispersion and method for making same.
  17. Cyr,Douglas R.; Farrow,Roger L.; Arnold,Don W., Microfluidic detection device having reduced dispersion and method for making same.
  18. Gilby,Anthony C., Opaque additive to block stray light in amorphous fluoropolymer light-guiding flowcells.
  19. Gilby, Anthony C., Opaque additive to block stray light in teflon AF light-guiding flowcells.
  20. Tokhtuev, Eugene; Owen, Christopher J.; Skirda, Anatoly; Christensen, William M., Self-cleaning optical sensor.
  21. Tokhtuev, Eugene; Owen, Christopher J.; Skirda, Anatoly; Christensen, William M., Self-cleaning optical sensor.
  22. Gerner, Yuri; Sims, Carl W.; Thompson, Jonathan, System for assembling a fluid analysis apparatus.
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