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公开(公告)号：US20250041760A1
公开(公告)日：2025-02-06
申请号：US18362691
申请日：2023-07-31
Applicant: AGILENT TECHNOLOGIES, INC.
Inventor： Ta-Chen WEI , Andrei BORDUNOV , Charu KUMAR , Ace Gita GALERMO , John DAVIES , Andrew COFFEY
IPC: B01D15/20 , B01D15/34 , B01J20/28 , B01J20/283
Abstract: A column including particles having an average particle size ranging from about 1 μm to about 5 μm; the particles have an average pore size ranging from about 450 Å to about 3000 Å; and the particles have an average pore volume ranging from about 0.1 cm3/g to about 5 cm3/g is disclosed. The column can be a size exclusion chromatography column. The column can be used in a method to separate monomers from viral analytes, which is also disclosed.
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公开(公告)号：US12172429B2
公开(公告)日：2024-12-24
申请号：US18105110
申请日：2023-02-02
Applicant: Agilent Technologies, Inc.
Inventor： Andy Wu
Abstract: A substrate orientation device includes a frame that supports a substrate on which liquid is dispensed, for example as may relate to (bio)chemical microarray fabrication. The frame is movable to different positions, such as for mounting the substrate to the frame, depositing droplets on the substrate, and applying a bulk liquid to the substrate. The substrate orientation device may be movable to different locations, such as different liquid dispensing devices, for example a printer and a flow cell.
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公开(公告)号：US12140478B2
公开(公告)日：2024-11-12
申请号：US17766184
申请日：2019-12-23
Applicant: Agilent Technologies, Inc.
Inventor： Daniel Finn McCarthy , Mark Andrew Woods
Abstract: The present invention is directed to a computer-implemented method of automatically identifying the presence of one or more elements in a sample via optical emission spectroscopy. The method includes the steps of obtaining sample spectrum data from the sample, obtaining a list of one or more predetermined emission wavelengths for each element in the periodic table quantifiable by optical emission spectroscopy, each predetermined emission wavelength being associated with a list of one or more potential interference emission wavelengths, determining a list of one or more analyte wavelengths corresponding to spectral peaks in the sample spectrum data based on the list of emission wavelengths, for each analyte wavelength, determining whether the corresponding spectral peak has a likelihood of being affected by an interference emission wavelength causing spectral interference based on the list of one or more potential interference emission wavelengths corresponding to the analyte wavelength, determining a revised list of one or more analyte wavelengths by removing from the list of analyte wavelengths, analyte wavelengths corresponding to spectral peaks having a likelihood of being affected by an interference emission wavelength, and determining a level of confidence that one or more elements are present in the sample based on a set of criteria applied to the revised list of analyte wavelengths.
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公开(公告)号：USD1050156S1
公开(公告)日：2024-11-05
申请号：US29857430
申请日：2022-10-21
Applicant: AGILENT TECHNOLOGIES, INC.
Designer： Manuela Senf , Melanie Thoma , Matthias Schnell , Alban Fayard , Muhammad Salman Khalid
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公开(公告)号：US12098642B2
公开(公告)日：2024-09-24
申请号：US17607363
申请日：2019-04-30
Applicant: Agilent Technologies, Inc.
Inventor： Ronald J. Forni
CPC classification number: F01C21/02 , F04C18/0215 , F04C27/005 , F04C29/02 , F04C2240/54
Abstract: A vacuum scroll pump having an inlet portion having a pump inlet, and an exhaust portion having a pump outlet; a frame; a stationary scroll plate fixed to the frame and comprising a stationary plate comprising at least one stationary scroll blade; an orbiting scroll plate comprising an orbiting plate comprising at least one orbiting scroll blade projecting axially from a front side of the orbiting plate toward the stationary plate; a drive mechanism supported by the frame and operatively connected to the orbiting scroll plate so as to cause the orbiting scroll plate to orbit about a longitudinal axis of the vacuum scroll pump and thereby pump a process gas; a double-sided thrust bearing supporting the orbiting scroll plate; and a bellows which isolates the process gas from the drive mechanism.
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Patent Agency Ranking
公开(公告)号：US12085545B2
公开(公告)日：2024-09-10
申请号：US17215872
申请日：2021-03-29
Applicant: Agilent Technologies, Inc.
Inventor： Bettina Schuhn , Uwe Effelsberg
CPC classification number: G01N30/8658 , G01N30/16 , G01N2030/027
Abstract: A process of determining a modified separation method for a sample separation apparatus based on an initial separation method, including carrying out the initial separation method on a sample separation apparatus, detecting sensor data at the sample separation apparatus during carrying out the initial separation method, and carrying out a numerical analysis for determining the modified separation method by modifying at least one operation parameter of the initial separation method and by using the detected sensor data.
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公开(公告)号：US20240294886A1
公开(公告)日：2024-09-05
申请号：US18652554
申请日：2024-05-01
Applicant: Agilent Technologies, Inc.
Inventor： Michelle Cayouette , Jeffrey Fox , Connie Hansen , Holly Hogrefe , Weidong Wu
IPC: C12N9/12 , C12P19/34 , C12Q1/6869
CPC classification number: C12N9/1252 , C12P19/34 , C12Q1/6869 , C12Y207/07007
Abstract: Mutant polymerases are provided that have improved ability to incorporate modified nucleotides, including 3′—OH unblocked reversible terminators. The mutant polymerases may be used in a variety of applications, such as for polynucleotide sequencing, primer extension reactions, and template-independent enzymatic oligonucleotide synthesis.
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公开(公告)号：US12079313B2
公开(公告)日：2024-09-03
申请号：US17612911
申请日：2020-05-21
Applicant: AGILENT TECHNOLOGIES, INC.
Inventor： Dustin Bingham , Charles Manfredi
IPC: G06F21/10 , H04L67/141
CPC classification number: G06F21/105 , G06F21/1077 , H04L67/141
Abstract: Novel tools and techniques are provided for implementing software licensing management and authentication. In various examples, a computing system might receive a request for an unlock code for a requested service from a user using a client device on which a first software is executed, the request comprising a generated unique identifier associated with the requested service and/or the first software. The generated unique identifier comprises licensing information associated with the requested service and/or the first software. In response to receiving the generated unique identifier, the computing system might determine whether the user should have access to the requested service using the first software based at least in part on the licensing information. If so, the computing system might generate an unlock code associated with the requested service using the first software, might deduct cost associated with the licensing information, and might send the unlock code to the user.
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公开(公告)号：US20240287673A1
公开(公告)日：2024-08-29
申请号：US18649133
申请日：2024-04-29
Applicant: AGILENT TECHNOLOGIES, INC.
Inventor： Elizabeth Carr , Karen L. Seaward , Kevin P. Killeen
CPC classification number: C23C16/24 , B01D15/22 , C23C16/045 , C23C16/325 , C23C16/401 , C23C16/403 , C23C16/405 , C23C16/44 , C23C16/45555 , Y10T428/13
Abstract: The invention provides metal liquid chromatography components with uniformly coated internal surfaces and methods for achieving the same. The invention addresses the problem of corrosion or interference of metal components in the flow path for LC analyses in which the sample interacts with metal ions or surfaces. The invention also alleviates the difficulties in coating very long metal tubes and very small metal channels with an inert, continuous coating that adheres well to metal surfaces. The metal flow path is rendered inert by the coating, and thus compatible with bioanalytical separations, for example, by using a vapor phase deposition process to coat the inner surfaces with a coating that continuously covers all metal surfaces in the flow path.
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公开(公告)号：US20240262112A1
公开(公告)日：2024-08-08
申请号：US18105110
申请日：2023-02-02
Applicant: Agilent Technologies, Inc.
Inventor： Andy Wu
CPC classification number: B41J11/42 , B01L3/502707 , B01L2200/12 , B01L2300/0819
Abstract: A substrate orientation device includes a frame that supports a substrate on which liquid is dispensed, for example as may relate to (bio)chemical microarray fabrication. The frame is movable to different positions, such as for mounting the substrate to the frame, depositing droplets on the substrate, and applying a bulk liquid to the substrate. The substrate orientation device may be movable to different locations, such as different liquid dispensing devices, for example a printer and a flow cell.
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