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公开(公告)号：US10941441B2
公开(公告)日：2021-03-09
申请号：US16224054
申请日：2018-12-18
Applicant: Gen-Probe Incorporated
Inventor： David Howard Combs
Abstract: A receptacle transport mechanism comprises a body, a plunger configured to be movable with respect to the body, and one or more limbs movably attached to the body and positioned in operative engagement with the plunger. The plunger is movable with respect to the body between a first position whereby engagement by the plunger with the one or more limbs positions a lower portion of each limb proximal to the body and a second position whereby engagement by the plunger with the one or more limbs extends the lower portion of each limb outwardly relative to the body.
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12.发明授权公开(公告)号：US12286669B2
公开(公告)日：2025-04-29
申请号：US17027363
申请日：2020-09-21
Applicant: Gen-Probe Incorporated
Inventor： David Buse , David Howard Combs , Norbert D. Hagen , David Opalsky , Bruce Richardson , Anita Prasad , Keith Moravick , Tyler Moore , Byron J. Knight
Abstract: An apparatus for performing nucleic acid amplification reactions includes a thermally-conductive receptacle holder that includes multiple receptacle wells. Each well can receive a receptacle and has a through-hole extending from an inner surface of the well to an outer surface of the holder. The apparatus includes multiple optical fibers, and each optical fiber has a first end in optical communication with an associated well and a second end in optical communication with an excitation signal source and/or an emission signal detector. The first end of each optical fiber is moveable with respect to the through-hole. A cover is movable between an open position and a closed position relative to the receptacle holder, and the first end of each optical fiber moves with respect to the through-hole of the associated well as the cover moves to the open or closed position or when the cover moves into or out of contact with any receptacles within the wells.
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Patent Agency Ranking
13.发明授权公开(公告)号：US11788128B2
公开(公告)日：2023-10-17
申请号：US17029930
申请日：2020-09-23
Applicant: Gen-Probe Incorporated
Inventor： David Buse , David Howard Combs , Norbert D. Hagen , David Opalsky , Bruce Richardson , Anita Prasad , Keith Moravick , Tyler Moore
CPC classification number: C12Q1/686 , B01L7/52 , G01N21/6452 , B01L9/06 , B01L2200/141 , B01L2200/142 , B01L2300/042 , B01L2300/0654 , B01L2300/0829 , B01L2300/0851 , B01L2300/1822 , G01N2021/6482 , G01N2021/6484
Abstract: An apparatus for performing nucleic acid amplification reactions includes a thermally-conductive receptacle holder with front and back surfaces. The front surface includes a row of receptacle wells, and an outer surface of each well has a frustoconical shape, an inner surface of each well receives a receptacle, and each well has a through-hole extending between the inner and outer surfaces thereof. One or more thermal elements in contact with the back surface of the holder alter a temperature(s) of the holder. The apparatus includes multiple optical fibers, and each optical fiber provides optical communication between one of the wells and an excitation signal source and/or an emission signal detector. A first end of each optical fiber is disposed outside, within, or extends through the through-hole of a corresponding well, and a second end of each optical fiber is in optical communication with the excitation signal source and/or the emission signal detector.
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公开(公告)号：US11434521B2
公开(公告)日：2022-09-06
申请号：US17668775
申请日：2022-02-10
Applicant: Gen-Probe Incorporated
Inventor： David A. Buse , David Howard Combs , Byron J. Knight , Norbert D. Hagen , David Opalsky , Jason F. Rhubottom , Keith Moravick , Tyler Moore , Anita Prasad , Bruce Richardson
IPC: C12Q1/6806 , G01N35/04 , B01L3/00 , B01L7/00 , C12Q1/686
Abstract: A method for performing a nucleic acid amplification assay employs a thermally-conductive receptacle holder with one or more receptacle wells, each conforming to an outer surface of a lower portion of a vial. A through-hole extends from an inner surface of each well to an outer surface of the holder. A thermal element is positioned proximal to the holder for altering a temperature of the holder. A signal detection module is configured to generate an excitation signal directed through the through-hole of the well and detect an optical emission from a fluid contained in the vial supported by the well. At least one well supports a capped vial containing a reagent for a nucleic acid amplification assay and including an opaque cap sealing an open end of the vial. The lower portion of the vial is contained within a well, and the cap is situated above a top surface of the holder.
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公开(公告)号：US11279967B2
公开(公告)日：2022-03-22
申请号：US17036730
申请日：2020-09-29
Applicant: Gen-Probe Incorporated
Inventor： David A. Buse , David Howard Combs , Byron J. Knight , Norbert D. Hagen , David Opalsky , Jason F. Rhubottom , Keith Moravick , Tyler Moore , Anita Prasad , Bruce Richardson
IPC: C12Q1/6806 , G01N35/04 , B01L3/00 , B01L7/00 , C12Q1/686
Abstract: A system for performing a nucleic acid amplification assay that includes a receptacle holder formed from a thermally conductive material and having a receptacle well for receiving a lower portion of a vial; a thermal element for cycling the temperature of the receptacle holder; a signal detection module in optical communication with the receptacle well; and a robotic pipettor. The receptacle holder supports a capped vial having a plastic, opaque cap in a snap-fit with a single plastic vial containing a nucleic acid amplification reagent. An upper portion of the cap includes a probe recess that is configured to be removably engaged by an end of a probe of the robotic pipettor. A lower portion of the vial is contained within the receptacle well, and the cap is situated above a top surface of the receptacle holder.
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公开(公告)号：US10961572B2
公开(公告)日：2021-03-30
申请号：US16434910
申请日：2019-06-07
Applicant: Gen-Probe Incorporated
Inventor： David Buse , David Howard Combs , Norbert D. Hagen , David Opalsky , Bruce Richardson , Anita Prasad , Keith Moravick , Tyler Moore
Abstract: A thermally conductive receptacle holder includes a plurality of wells that each receive a receptacle. A cross-brace is mounted to a support to exert a force onto an outer surface of a compressive housing such that the compressive housing exerts a force onto the receptacle holder. An optical fiber associated with each well provides optical communication between the receptacle well and an excitation signal source and/or an emission signal detector.
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公开(公告)号：US20210017579A1
公开(公告)日：2021-01-21
申请号：US17036730
申请日：2020-09-29
Applicant: Gen-Probe Incorporated
Inventor： David A. Buse , David Howard Combs , Byron J. Knight , Norbert D. Hagen , David Opalsky , Jason F. Rhubottom , Keith Moravick , Tyler Moore , Anita Prasad , Bruce Richardson
IPC: C12Q1/6806 , G01N35/04 , B01L3/00 , B01L7/00 , C12Q1/686
Abstract: A system for performing a nucleic acid amplification assay comprises a thermally-conductive receptacle holder with one or more receptacle wells, each conforming to an outer surface of a lower portion of a vial. A through-hole extends from an inner surface of each well to an outer surface of the holder. A thermal element is positioned proximal to the holder for altering a temperature of the holder. A signal detection module is configured to generate an excitation signal directed through the through-hole of the well and detect an optical emission from a fluid contained in the vial supported by the well. At least one well supports a capped vial containing a reagent for a nucleic acid amplification assay and including an opaque cap sealing an open end of the vial. The lower portion of the vial is contained within a well, and the cap is situated above a top surface of the holder.
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