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1.发明授权公开(公告)号：US12292420B2
公开(公告)日：2025-05-06
申请号：US17736868
申请日：2022-05-04
Applicant: Agilent Technologies, Inc.
Inventor： Bettina Schuhn , Uwe Effelsberg , Manuel van Venrooy , Matthias Kamuf
Abstract: A method of controlling a sample separation apparatus, for separating a fluidic sample using a mobile phase provided from at least one mobile phase container, includes determining a weight and volume reduction behavior according to which weight and volume of mobile phase in a mobile phase container are reduced during conveying mobile phase from the mobile phase container in the sample separation apparatus, and determining a tare weight of the mobile phase container based on a gross weight information, a volume information, and the determined weight and volume reduction behavior. The gross weight information is indicative of an initial gross weight of the mobile phase container including its mobile phase, and the volume information is indicative of an initial mobile phase volume in the mobile phase container.
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公开(公告)号：US20240011953A1
公开(公告)日：2024-01-11
申请号：US18371392
申请日：2023-09-21
Applicant: Agilent Technologies, Inc.
Inventor： Bettina Schuhn , Uwe Effelsberg , Manuel van Venrooy , Matthias Kamuf
CPC classification number: G01N30/34 , G01N30/74 , B01D15/163 , G01N2030/027
Abstract: In a sample separation apparatus for separating a fluidic sample using a mobile phase provided from at least one mobile phase container, a method of determining a density of the mobile phase includes determining a weight and volume reduction behavior according to which weight and volume of mobile phase in a mobile phase container are reduced during conveying mobile phase from the mobile phase container in the sample separation apparatus. The density of the mobile phase is determined based on the determined weight and volume reduction behavior.
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Patent Agency Ranking
公开(公告)号：US20240011949A1
公开(公告)日：2024-01-11
申请号：US18371405
申请日：2023-09-21
Applicant: Agilent Technologies, Inc.
Inventor： Bettina Schuhn , Uwe Effelsberg , Manuel van Venrooy , Matthias Kamuf
CPC classification number: G01N30/34 , G01N30/74 , B01D15/163 , G01N2030/027
Abstract: In a sample separation apparatus for separating a fluidic sample, a mobile phase container is identified by determining a weight and volume characteristic of the mobile phase container, and identifying the mobile phase container based on a comparison of the determined weight and volume characteristic of the mobile phase container with a pre-known reference weight and volume characteristic of one or more reference mobile phase containers with pre-known identity. A mobile phase is identified by determining a weight and volume reduction behavior according to which weight and volume of mobile phase in a mobile phase container are reduced during conveying mobile phase from the mobile phase container in the sample separation apparatus, and identifying the mobile phase based on a comparison of the determined weight and volume reduction behavior with pre-known reference weight and volume reduction behavior of one or more reference mobile phase materials with pre-known identity.
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公开(公告)号：US20220196613A1
公开(公告)日：2022-06-23
申请号：US17691007
申请日：2022-03-09
Applicant: Agilent Technologies, Inc.
Inventor： Alan D. Loux , Lucas Serge , Manuel Van-Venrooy , Thomas Harrison , Matthias Kamuf
Abstract: In some examples, a filter assembly may include a filter including a first gasket having a first channel adjacent to a first side of the filter and a second gasket having a second channel adjacent to a second side of the filter. The first gasket and the second gasket may include a beveled surface adjacent to the filter. The first channel and the second channel may include a diameter of from about 0.01 mm to about 0.5 mm. A finger tightening system may securely hold the filter without any leaks.
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公开(公告)号：USD1037883S1
公开(公告)日：2024-08-06
申请号：US29875943
申请日：2023-05-12
Applicant: AGILENT TECHNOLOGIES, INC.
Designer： Patrick Matz , Matthias Kamuf , Manuel Van Venrooy , István Molnar , Tobias Anhaus
CPC classification number: B65D43/0231 , B65D2555/00
Abstract: FIG. 1 is a first perspective view of an aspect of our design for an instrument closure including sensor retainer;
FIG. 2 is a second perspective view thereof;
FIG. 3 is a rear plan view thereof;
FIG. 4 is a front plan view thereof;
FIG. 5 is a left side elevation thereof;
FIG. 6 is a right side elevation thereof;
FIG. 7 is a top plan view thereof;
FIG. 8 is a bottom plan view thereof; and,
FIG. 9 is a cross-section of FIG. 7 along the indicated line.
The broken lines depict environmental subject matter only and form no part of the claimed design.-
公开(公告)号：US20220371002A1
公开(公告)日：2022-11-24
申请号：US17736911
申请日：2022-05-04
Applicant: Agilent Technologies, Inc.
Inventor： Bettina Schuhn , Uwe Effelsberg , Manuel van Venrooy , Matthias Kamuf
IPC: B01L3/02
Abstract: A mobile phase supply device, for supplying a mobile phase for a sample separation apparatus for separating a fluidic sample, includes a fluidically normally closed cap device configured to be mounted on a mobile phase container containing a mobile phase, and a fluidically normally closed port device configured for being mechanically connected with the cap device in such a way that, upon establishing a mechanical connection between the port device and the cap device, both the port device and the cap device are converted into a fluidically opened configuration.
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7.发明申请公开(公告)号：US20220365042A1
公开(公告)日：2022-11-17
申请号：US17736868
申请日：2022-05-04
Applicant: Agilent Technologies, Inc.
Inventor： Bettina Schuhn , Uwe Effelsberg , Manuel van Venrooy , Matthias Kamuf
IPC: G01N30/02
Abstract: A method of controlling a sample separation apparatus, for separating a fluidic sample using a mobile phase provided from at least one mobile phase container, includes determining a weight and volume reduction behavior according to which weight and volume of mobile phase in a mobile phase container are reduced during conveying mobile phase from the mobile phase container in the sample separation apparatus, and determining a tare weight of the mobile phase container based on a gross weight information, a volume information, and the determined weight and volume reduction behavior. The gross weight information is indicative of an initial gross weight of the mobile phase container including its mobile phase, and the volume information is indicative of an initial mobile phase volume in the mobile phase container.
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