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公开(公告)号：US11754499B2
公开(公告)日：2023-09-12
申请号：US16780508
申请日：2020-02-03
IPC分类号： B01L3/00 , G01N21/64 , B01J19/00 , C40B40/04 , C40B50/08 , C40B60/10 , G01N33/50 , C12Q1/6851 , B01F23/41 , B01F25/433 , B01F33/3011 , C12Q1/25 , C12Q1/6804 , C12Q1/6818 , C12Q1/6827 , G01N33/542 , G01N33/573 , G01N33/58 , B01L7/00
CPC分类号： G01N21/6445 , B01F23/41 , B01F25/433 , B01F25/4336 , B01F33/3011 , B01J19/0046 , B01L3/502761 , C12Q1/25 , C12Q1/6804 , C12Q1/6818 , C12Q1/6827 , C12Q1/6851 , C40B40/04 , C40B50/08 , C40B60/10 , G01N33/5008 , G01N33/542 , G01N33/573 , G01N33/582 , B01J2219/0059 , B01J2219/0065 , B01J2219/0072 , B01J2219/0074 , B01J2219/00286 , B01J2219/00351 , B01J2219/00418 , B01J2219/00479 , B01J2219/00576 , B01J2219/00585 , B01J2219/00592 , B01J2219/00599 , B01J2219/00657 , B01J2219/00664 , B01J2219/00702 , B01J2219/00722 , B01J2219/00743 , B01L7/52 , B01L2200/027 , B01L2300/0636 , B01L2300/0645 , B01L2300/0654 , B01L2300/0681 , B01L2300/0864 , B01L2300/0867 , B01L2400/0415 , B01L2400/0487 , G01N21/6428 , G01N2500/00 , C12Q1/6827 , C12Q2537/161 , C12Q2563/125 , C12Q2563/131 , C12Q2563/159 , C12Q1/6804 , C12Q2537/161 , C12Q2563/125 , C12Q2563/159 , C12Q1/6851 , C12Q2563/159 , C12Q2561/113 , C12Q2565/1015
摘要： The invention generally relates to methods for quantifying an amount of enzyme molecules. Systems and methods of the invention are provided for measuring an amount of target by forming a plurality of fluid partitions, a subset of which include the target, performing an enzyme-catalyzed reaction in the subset, and detecting the number of partitions in the sunset. The amount of target can be determined based on the detected number.
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公开(公告)号：US12038438B2
公开(公告)日：2024-07-16
申请号：US17509933
申请日：2021-10-25
发明人： Darren R. Link , Michael L. Samuels
IPC分类号： G01N33/573 , B01F23/41 , B01F25/433 , B01F33/3011 , B01J19/00 , B01L3/00 , C12Q1/25 , C12Q1/6804 , C12Q1/6818 , C12Q1/6827 , C12Q1/6851 , C40B40/04 , C40B50/08 , C40B60/10 , G01N33/50 , G01N33/542 , G01N33/58 , B01L7/00 , G01N21/64
CPC分类号： G01N33/573 , B01F23/41 , B01F25/433 , B01F25/4336 , B01F33/3011 , B01J19/0046 , B01L3/502761 , C12Q1/25 , C12Q1/6804 , C12Q1/6818 , C12Q1/6827 , C12Q1/6851 , C40B40/04 , C40B50/08 , C40B60/10 , G01N33/5008 , G01N33/542 , G01N33/582 , B01J2219/00286 , B01J2219/00351 , B01J2219/00418 , B01J2219/00479 , B01J2219/00576 , B01J2219/00585 , B01J2219/0059 , B01J2219/00592 , B01J2219/00599 , B01J2219/0065 , B01J2219/00657 , B01J2219/00664 , B01J2219/00702 , B01J2219/0072 , B01J2219/00722 , B01J2219/0074 , B01J2219/00743 , B01L7/52 , B01L2200/027 , B01L2300/0636 , B01L2300/0645 , B01L2300/0654 , B01L2300/0681 , B01L2300/0864 , B01L2300/0867 , B01L2400/0415 , B01L2400/0487 , G01N21/6428 , G01N21/6445 , G01N2500/00
摘要： The invention generally relates to methods for quantifying an amount of enzyme molecules. Systems and methods of the invention are provided for measuring an amount of target by forming a plurality of fluid partitions, a subset of which include the target, performing an enzyme-catalyzed reaction in the subset, and detecting the number of partitions in the subset. The amount of target can be determined based on the detected number.
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公开(公告)号：US20230189975A1
公开(公告)日：2023-06-22
申请号：US18170188
申请日：2023-02-16
申请人： Leon TRUDEAU
发明人： Leon TRUDEAU
IPC分类号： A46B11/00 , A46B11/06 , B01F23/235 , B01F23/20 , B01F25/316 , B01F25/433 , B01F35/88
CPC分类号： A46B11/0017 , A46B11/06 , A46B11/00 , B01F23/235 , B01F23/291 , B01F25/316 , B01F25/4336 , B01F35/88222 , A46B2200/3033 , A46B11/002 , A46B11/0062
摘要： A portable foam brush assembly having a base having a soap supply, a water supply, and an electrical supply. A foam brush wand is detachably dockable to the base and in electrical and fluid communication with the foam brush wand having battery pack, a peristaltic pump, a reservoir chamber, a foaming chamber, an air pump, a brush and a momentary release switch. The base water supply and the base soap supply, when activated, are configured to travel by a water supply hose and a soap supply hose to a tee in the base where they are combined in a combined hose to a base quick coupler that is connectable to a reciprocal foam brush wand quick coupler, which has a foam brush wand hose to deliver the water soap mixture to bladder in the foam brush wand.
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公开(公告)号：US11844417B2
公开(公告)日：2023-12-19
申请号：US18170188
申请日：2023-02-16
申请人： Leon Trudeau
发明人： Leon Trudeau
IPC分类号： A46B11/00 , A46B11/06 , B01F5/04 , B01F5/06 , B01F15/04 , B01F3/04 , B01F23/235 , B01F23/20 , B01F25/316 , B01F25/433 , B01F35/88
CPC分类号： A46B11/0017 , A46B11/00 , A46B11/06 , B01F23/235 , B01F23/291 , B01F25/316 , B01F25/4336 , B01F35/88222 , A46B11/002 , A46B11/0062 , A46B2200/3033
摘要： A portable foam brush assembly having a base having a soap supply, a water supply, and an electrical supply. A foam brush wand is detachably dockable to the base and in electrical and fluid communication with the foam brush wand having battery pack, a peristaltic pump, a reservoir chamber, a foaming chamber, an air pump, a brush and a momentary release switch. The base water supply and the base soap supply, when activated, are configured to travel by a water supply hose and a soap supply hose to a tee in the base where they are combined in a combined hose to a base quick coupler that is connectable to a reciprocal foam brush wand quick coupler, which has a foam brush wand hose to deliver the water soap mixture to bladder in the foam brush wand.
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公开(公告)号：US20230219043A1
公开(公告)日：2023-07-13
申请号：US18178965
申请日：2023-03-06
IPC分类号： B01F23/41 , C40B50/08 , G01N33/50 , C40B40/04 , B01J19/00 , B01F25/433 , G01N15/14 , B01L3/00 , B01F33/3011 , B01L7/00 , B01F101/23 , G01N15/10
CPC分类号： B01F23/41 , C40B50/08 , G01N33/5008 , C40B40/04 , B01J19/0046 , B01F25/433 , G01N15/1459 , B01L3/502761 , B01F33/3011 , B01F25/4336 , B01L2400/0487 , B01L2300/0654 , B01J2219/00286 , B01J2219/00479 , B01L7/52 , B01L2300/0636 , B01J2219/0059 , B01J2219/00702 , B01L2200/027 , B01J2219/00599 , B01F2101/23 , B01J2219/00576 , B01J2219/00585 , B01J2219/00592 , B01J2219/0072 , B01J2219/00722 , B01L2300/0864 , B01L2400/0415 , G01N2500/00 , B01J2219/00743 , B01J2219/0074 , B01L2300/0645 , B01J2219/00657 , B01J2219/00418 , B01J2219/00351 , B01L2300/0867 , B01J2219/0065 , B01L2300/0681 , G01N2015/1006 , B01J2219/00664 , Y02A90/10
摘要： The present invention generally relates to droplet libraries and to systems and methods for the formation of libraries of droplets. The present invention also relates to methods utilizing these droplet libraries in various biological, chemical, or diagnostic assays.
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公开(公告)号：US12064733B2
公开(公告)日：2024-08-20
申请号：US17257083
申请日：2019-07-03
发明人： Paul A. Gillis , Quan Yuan
IPC分类号： B01F25/314 , B01F25/433 , B01J19/24 , B01J19/26 , C07C263/10
CPC分类号： B01F25/3141 , B01F25/31423 , B01F25/4336 , B01J19/2405 , B01J19/26 , C07C263/10
摘要： Phosgene is mixed with an organic polyamine to produce polyisocyanate compounds. A phosgene flow is established in a conduit (15), and the organic polyamine is injected into the phosgene flow. A constricted region (4) of the conduit (15) resides downstream of the point of the polyamine injection. The presence of the constricted region (4) reduces by-product formation.
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公开(公告)号：US20230393069A1
公开(公告)日：2023-12-07
申请号：US18448631
申请日：2023-08-11
IPC分类号： G01N21/64 , B01J19/00 , B01L3/00 , C40B40/04 , C40B50/08 , C40B60/10 , G01N33/50 , C12Q1/6851 , B01F23/41 , B01F25/433 , B01F33/3011 , C12Q1/25 , C12Q1/6804 , C12Q1/6818 , C12Q1/6827 , G01N33/542 , G01N33/573 , G01N33/58
CPC分类号： G01N21/6445 , B01J19/0046 , B01L3/502761 , C40B40/04 , C40B50/08 , C40B60/10 , G01N33/5008 , C12Q1/6851 , B01F23/41 , B01F25/433 , B01F25/4336 , B01F33/3011 , C12Q1/25 , C12Q1/6804 , C12Q1/6818 , C12Q1/6827 , G01N33/542 , G01N33/573 , G01N33/582 , B01L7/52
摘要： The invention generally relates to methods for quantifying an amount of enzyme molecules. Systems and methods of the invention are provided for measuring an amount of target by forming a plurality of fluid partitions, a subset of which include the target, performing an enzyme-catalyzed reaction in the subset, and detecting the number of partitions in the subset. The amount of target can be determined based on the detected number.
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