[특허]Cuvette for automated testing machine

Cuvette for automated testing machine 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	G01N-021/05
출원번호	US-0539071 (1990-06-14)
발명자 / 주소	Murphy Harold R. (209 N. Bellinger St. Herkimer NY 13350) DuBois Jeffrey A. (R.D. #1 Box 424 Wynn Rd. Holland Patent NY 13350) Strickland Reid A. (R.D. #1 Box 424 AA Wynn Rd. Holland Patent NY 13350)
인용정보	피인용 횟수 : 47 인용 특허 : 0

초록 ▼

A consumable, non-reuseable cuvette for containing a sample or specimen during an automated test thereof, primarily for medical diagnostic purposes. The cuvette has a single, main reaction chamber that is pre-loaded at the factory with the precise quantity of a particular liquid or dry reagent useful for a specific test. The cover of the cuvette includes an opening to permit the introduction of a diluent or liquid reagent into the reagent chamber, a manually loaded, recessed sample receiving chamber having a frangible bottom floor and a purge reservoir. A cap is hinged to the cuvette cover and includes a rigid protruding member that pierces the sample or specimen chamber floor when closed by the testing machine, sealing the contents of the cuvette, allowing the sample to be dispensed into the chamber containing the reagent and diluent. The side walls and floor of the reaction chamber include optically transparent windows for radiant energy testing of the reagent before and after the sample is added to the reagent. Because the cap seals the contents of the cuvette, the cuvette is safely disposable after the test is completed.

대표청구항 ▼

A cuvette for performing an automatic diagnostic test on a specimen comprising: a hollow body having a bottom wall and a plurality of side walls unitarily formed defining a rectangular reagent receiving chamber, at least two opposing side walls having windows sufficiently transparent to permit radiant energy transmission for optical or ocular testing; a substantially rectangular cover having a flat central portion and raised sides ridges, said cover sealed to the upper end of said hollow body side walls, said cover including a specimen chamber having side walls extending downwardly from a specimen chamber aperture in said cover, said specimen chamber including a pair of movable closures forming the bottom floor of said specimen chamber, said movable closures initially joined together along opposing edges and including a frangible joint therebetween, each removable closure hingedly connected to said opposite specimen chamber side walls, said cover including an aperture for receiving a liquid dispensing probe for dispensing a liquid into said reagent receiving chamber; a sealing cap having an upper surface and a lower surface relative to closed position for sealing said cover openings, said sealing cap hingeably connected to one end of said cover, said cap including an elongated post extending substantially perpendicularly from the lower surface of said cap and positioned and sized to engage and open the movable closures forming the bottom wall in said specimen chamber whenever said cap is in a closed position over said cover; said specimen chamber for floor including said movable closures is inclined angularly relative to the bottom wall of said hollow body to reduce the possible trapping of bubbles when diluent or liquid reagent are being dispensed into said reagent chamber.

이 특허를 인용한 특허 (47)

Hofmeister, Rudolf J.; Ice, Donald A.; Tandy, Scott W., Analysis and purging of materials in manufacturing processes.
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Donohue, Joseph P.; Rai, Surya Pratap, Automated reagent manager of a diagnostic analyzer system.
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Marshall, Dana A.; McMinn, Theodore S.; Regelman, Dan Vadim, Cuvette assembly having chambers for containing samples to be evaluated through optical measurement.
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Trainoff, Steven P.; Dewey, Michael W.; Berges, Aym M., Cuvette for light scattering measurements incorporating evaporation inhibition means.
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Antoci Frank ; Hennessy James, Cuvette for performing a diagnostic test on a specimen.
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Sternick, John L., Cuvette system.
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Sternick, John L., Cuvette system.
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Shi, Qinwei; Eckhardt, Florian, Diagnostic device.
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Breidenthal, Scott S.; Fan, Sara H.; Lee, Richard S.; Nelson, Norman C.; Scott, Matthew J.; Taylor, Jason A., Gravity-assisted mixing methods.
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Breidenthal, Scott S.; Lee, Richard S.; Nelson, Norman C.; Scott, Matthew J.; Taylor, Jason A.; Fan, Sara H., Gravity-assisted mixing methods.
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Sattler, Stephan; Krämer, Reinhold, Group of reagent carriers that is combined to form a composite.
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Breidenthal, Scott S.; Fan, Sara H.; Lee, Richard S.; Nelson, Norman C.; Poirier, Michael S.; Scott, Matthew J.; Taylor, Jason A., Instruments and methods for exposing a receptacle to multiple thermal zones.
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Breidenthal, Scott S.; Fan, Sara H.; Lee, Richard S.; Nelson, Norman C.; Scott, Matthew J.; Taylor, Jason A., Instruments and methods for mixing the contents of a detection chamber.
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Breidenthal, Scott S.; Fan, Sara H.; Lee, Richard S.; Nelson, Norman C.; Scott, Matthew J.; Taylor, Jason A., Instruments and methods for mixing the contents of a detection chamber.
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Breidenthal, Scott S.; Fan, Sara H.; Lee, Richard S.; Nelson, Norman C.; Scott, Matthew J.; Taylor, Jason A., Instruments and methods for mixing the contents of a detection chamber.
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Fan, Sara H.; Lee, Richard S., Instruments for mixing the contents of a detection chamber.
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Donohue, Joseph P., Light-blocking system for a diagnostic analyzer.
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Donohue, Joseph P., Linear track diagnostic analyzer.
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Antoci Frank ; Hennessy James, Method for closing a cuvette.
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Glensbjerg, Martin, Method for the assessment of particles and a system and device for use in the method.
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Luoma, II, Robert Paul, Methods and apparatus to agitate a liquid.
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Luoma, II, Robert Paul, Methods and apparatus to agitate a liquid.
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Luoma, II, Robert Paul; Ochranek, Brian; Davidson, Cheryl L.; Weston, Bradley, Methods and apparatus to mitigate bubble formation in a liquid.
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Breidenthal, Scott S.; Fan, Sara H.; Lee, Richard S.; Nelson, Norman C.; Scott, Matthew J.; Taylor, Jason A., Methods and instruments for processing a sample in a multi-chambered receptacle.
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Nelson, Norman C.; Roma, Gianluca, Methods for manipulating liquid substances in multi-chambered receptacles.
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Nelson, Norman C.; Roma, Gianluca, Methods for manipulating liquid substances in multi-chambered receptacles.
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Breidenthal, Scott S.; Fan, Sara H.; Lee, Richard S.; Nelson, Norman C.; Scott, Matthew J.; Taylor, Jason A., Methods of concentrating an analyte.
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Kaltenbach, Patrick; van de Goor, Tom A., Modular apparatus for chemical microanalysis.
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Heinz, Robert E.; Li, Haitao, Multi-channel optical measurement instrument.
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Heinz, Robert E.; Li, Haitao, Multi-channel optical measurement instrument.
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Luoma, II, Robert Paul, Reagent kit with multiple bottles.
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Luoma, II, Robert Paul; Ochranek, Brian; Davidson, Cheryl L.; Weston, Bradley, Reagent kit with multiple bottles.
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Breidenthal, Scott S.; Kacian, Daniel L.; Lee, Richard S.; Nelson, Norman C.; Scott, Matthew J.; Taylor, Jason A., Receptacles for storing substances in different physical states.
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Michaeli Daniel Reuven, Salad container having insert chamber.
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Anderson, Michael R., Seal absorbent pad-RFID-bar code device for a dosing cap.
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Levy, Abner, Self resealing elastomeric closure.
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Levy Abner, Self-resealing, puncturable container cap.
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Rey, Diego Ariel; Roy, Shaunak; Teixeira, Leonardo Maestri; Griswold, Ryan C.; Olson, Kenneth G.; Richardson, Bruce J.; Yee, Victor H.; Frei, Werner, Systems and methods for detection of cells using engineered transduction particles.
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Heinz, Robert E.; Newell, Dennis; Opalsky, David; Rhubottom, Jason, Systems and methods for distinguishing optical signals of different modulation frequencies in an optical signal detector.
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Heinz, Robert E.; Newell, Dennis; Opalsky, David; Rhubottom, Jason, Systems and methods for distinguishing optical signals of different modulation frequencies in an optical signal detector.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
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저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
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연합인증

Cuvette for automated testing machine 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허를 인용한 특허 (47)

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연합인증

Cuvette for automated testing machine 원문보기

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대표청구항 ▼

연구과제 타임라인

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이 특허를 인용한 특허 (47)

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