公开(公告)号：US12115531B2

公开(公告)日：2024-10-15

申请号：US18516992

申请日：2023-11-22

申请人： E.F.A. ENGINEERING FOR ALL LTD.

发明人： Yoel Ezra

IPC分类号： B01L3/00 ,  A61B5/1455 ,  A61B5/1468 ,  B01F33/30 ,  C12M1/00 ,  G01N27/27

CPC分类号： B01L3/502715 ,  A61B5/1455 ,  A61B5/1468 ,  B01F33/30 ,  B01L3/50273 ,  B01L3/505 ,  C12M27/22 ,  G01N27/27 ,  A61B2562/0295 ,  B01L2300/0822 ,  B01L2300/0874 ,  B01L2400/0406

摘要： A computerized device provides microscopy and electrochemistry tests, performed in dual channels. The device can be brought to the field, for on-site testing with instant results. The dual channels include an imaging channel and a signal channel.

公开(公告)号：US20240278243A1

公开(公告)日：2024-08-22

申请号：US18649123

申请日：2024-04-29

申请人： Radiometer Medical ApS

发明人： Torben RYDAL ,  Hans Peter Blaabjerg JAKOBSEN

IPC分类号： B01L3/00 ,  B32B27/32

CPC分类号： B01L3/505 ,  B01L3/523 ,  B01L2200/0689 ,  B01L2200/148 ,  B32B27/32 ,  B32B2307/7244 ,  B32B2439/46

摘要： The invention relates to a sealed bag containing a reference fluid for the calibration or quality control of a sensor element for measuring body fluid parameters, the bag comprising peripheral walls of a first layered material. The bag further comprises an access port formed by an opening in the first layered material, wherein the opening is sealed by a cover of a second layered material, wherein the second layered material is more resistant to oxidation by the reference fluid than the first layered material.

公开(公告)号：US20240241021A1

公开(公告)日：2024-07-18

申请号：US18581894

申请日：2024-02-20

申请人： Interscience

发明人： Emmanuel Jalenques

IPC分类号： G01N1/40 ,  B01L3/00

CPC分类号： G01N1/4077 ,  B01L3/505 ,  G01N2001/4088

摘要： A filter sampling bag for use in a mixer for the preparation of samples for carrying out analyses and/or microbiological tests, the sampling bag formed from a plastic and having a bottom, side walls, and a mouth opening. The sampling bag is compartmentalized by a filtering partition delimiting a receiving chamber for a sample and a sampling chamber to permit a taking of samples. The sampling bag is marked with a visual indicator of a correct, predetermined closing position of the sampling bag after mixing. A combination or kit for the preparation of samples comprises a mixer and a filter sampling bag. Further disclosed is a method of manufacturing such a filter sampling bag for use in a mixer for the preparation of samples to permit analyses and/or microbiological tests.

公开(公告)号：US20240226885A1

公开(公告)日：2024-07-11

申请号：US18516992

申请日：2023-11-22

申请人： E.F.A. ENGINEERING FOR ALL LTD.

发明人： Yoel Ezra

IPC分类号： B01L3/00 ,  A61B5/1455 ,  A61B5/1468 ,  B01F33/30 ,  C12M1/00 ,  G01N27/27

CPC分类号： B01L3/502715 ,  A61B5/1455 ,  A61B5/1468 ,  B01F33/30 ,  B01L3/50273 ,  B01L3/505 ,  C12M27/22 ,  G01N27/27 ,  A61B2562/0295 ,  B01L2300/0822 ,  B01L2300/0874 ,  B01L2400/0406

摘要： A computerized device provides microscopy and electrochemistry tests, performed in dual channels. The device can be brought to the field, for on-site testing with instant results. The dual channels include an imaging channel and a signal channel.

公开(公告)号：US12029561B2

公开(公告)日：2024-07-09

申请号：US16068514

申请日：2017-01-06

申请人： REAPPLIX APS

发明人： Rasmus Lundquist ,  Niels Erik Holm

IPC分类号： A61B5/15 ,  A61B5/154 ,  B01L3/00 ,  G01N33/49

CPC分类号： A61B5/150755 ,  A61B5/15003 ,  A61B5/150099 ,  A61B5/150274 ,  A61B5/150351 ,  A61B5/150389 ,  A61B5/150473 ,  A61B5/154 ,  B01L3/5082 ,  G01N33/491 ,  A61B5/1438 ,  A61B5/150503 ,  B01L3/505

摘要： Provided is a blood collection unit suitable for accelerated blood coagulation of whole blood for subsequent autologous or allogeneic use. The blood collection unit includes an inside surface that an activation site accelerating coagulation by having a high roughness. Further provided is a blood collection unit including an inside surface that has an activation site having a high roughness area, and an interior of the blood collection unit has been prepared with a pressure of no more than 255 mBar, and preferably a pressure of no more than 130 mBar.

公开(公告)号：US12017211B2

公开(公告)日：2024-06-25

申请号：US17929626

申请日：2022-09-02

申请人： Hanuman Pelican, Inc.

发明人： Randy Dorian ,  Michael D. Leach ,  Richard W. Storrs ,  Scott R. King

IPC分类号： B01L3/00 ,  A61K8/98 ,  A61K35/16 ,  A61K35/19 ,  A61Q7/00 ,  A61Q19/08 ,  B01D21/26 ,  B04B5/04

CPC分类号： B01L3/50215 ,  A61K8/983 ,  A61K35/16 ,  A61K35/19 ,  A61Q7/00 ,  A61Q19/08 ,  B01D21/262 ,  B01L3/505 ,  B04B5/0414 ,  B01L2300/042 ,  B01L2300/0832 ,  B01L2300/123 ,  B01L2300/16

摘要： Apparatus and methods for separating blood components are disclosed in which an apparatus for separating blood generally includes a tube defining a channel and configured for receiving a quantity of blood and a float contained within the tube and having a density which is predefined so that the float is maintained at equilibrium between a first layer formed from a first fractional component of the blood and a second layer formed from a second fractional component of the blood. Upon completion of the centrifugation, the first layer may be removed from the tube while the float isolates the second layer from the first layer.

公开(公告)号：US11998918B2

公开(公告)日：2024-06-04

申请号：US16499487

申请日：2018-03-27

申请人： Radiometer Medical ApS

发明人： Torben Rydal ,  Hans Peter Blaabjerg Jakobsen

IPC分类号： B01L3/00 ,  B32B27/32

CPC分类号： B01L3/505 ,  B01L3/523 ,  B01L2200/0689 ,  B01L2200/148 ,  B32B27/32 ,  B32B2307/7244 ,  B32B2439/46

摘要： The invention relates to a sealed bag containing a reference fluid for the calibration or quality control of a sensor element for measuring body fluid parameters, the bag comprising peripheral walls of a first layered material. The bag further comprises an access port formed by an opening in the first layered material, wherein the opening is sealed by a cover of a second layered material, wherein the second layered material is more resistant to oxidation by the reference fluid than the first layered material.

公开(公告)号：US11998333B2

公开(公告)日：2024-06-04

申请号：US16622140

申请日：2018-08-03

申请人： VDI Laboratory, LLC ,  KEPLER DIAGNOSTICS, INC.

发明人： Randy Ringold ,  Tyson Ringold

IPC分类号： A61B5/00 ,  A61B5/15 ,  A61B10/00 ,  B01L3/00 ,  G01N1/30

CPC分类号： A61B5/150358 ,  A61B5/150305 ,  A61B10/0096 ,  B01L3/5021 ,  B01L3/505 ,  G01N1/30 ,  A61B2010/0006 ,  B01L2200/18 ,  B01L2300/0618 ,  B01L2300/0809 ,  B01L2300/105 ,  B01L2300/123 ,  B01L2300/126

摘要： Freshly obtained blood samples are deposited into a device that contains blood sample carriers, each of the carriers is designed to hold a fixed amount of blood and allow excess blood sample to flow through and be discarded. A desiccant within the blood sample carrier aids with the drying of the blood and the discarding of the excess sample blood. The device is stored/transported within a modified atmosphere package comprised of an impermeable sealable bag and an oxygen scavenger compound for removing oxygen from the bag.

公开(公告)号：US11898947B2

公开(公告)日：2024-02-13

申请号：US17512571

申请日：2021-10-27

申请人： NOUL CO., LTD.

发明人： Dong Young Lee ,  Chan Yang Lim ,  Kyung Hwan Kim ,  Young Min Shin ,  Hyun Jeong Yang

IPC分类号： G01N1/00 ,  G01N1/31 ,  G01N1/30 ,  C12Q1/6844 ,  C12Q1/6848 ,  G01N33/50 ,  G01N21/77 ,  B01L3/00 ,  G01N15/06 ,  G01N33/52 ,  G01N33/574 ,  G01N33/558 ,  G01N15/14 ,  G01N33/49 ,  G01N33/60 ,  C12Q1/686 ,  C07K16/30 ,  C12Q1/70 ,  G01N33/483 ,  G06T7/00 ,  G01N33/53 ,  G01N33/533 ,  B01L7/00 ,  G01N15/00

CPC分类号： G01N1/312 ,  B01L3/00 ,  C07K16/3061 ,  C12Q1/686 ,  C12Q1/6844 ,  C12Q1/6848 ,  C12Q1/701 ,  G01N1/30 ,  G01N1/31 ,  G01N15/06 ,  G01N15/14 ,  G01N21/77 ,  G01N33/4833 ,  G01N33/49 ,  G01N33/5082 ,  G01N33/52 ,  G01N33/533 ,  G01N33/5304 ,  G01N33/558 ,  G01N33/574 ,  G01N33/60 ,  G06T7/0012 ,  G06T7/0014 ,  B01L3/505 ,  B01L7/52 ,  G01N2001/302 ,  G01N2015/0065 ,  G01N2015/0693 ,  G01N2021/7723 ,  G01N2021/7786 ,  C12Q1/6848 ,  C12Q2563/159 ,  C12Q2565/625 ,  C12Q1/6844 ,  C12Q2563/159 ,  C12Q2565/518

摘要： The present disclosure relates to a diagnostic method and a device performing the same. According to an aspect of the present disclosure, a diagnostic device is a diagnostic device that uses a test kit including a specimen plate having a specimen region in which a specimen is smeared and a patch plate configured to store a contact-type patch, which comes into contact with the specimen to stain the specimen, and the diagnostic device includes a body having a loading region in which the test kit is placed, a moving unit configured to move the patch plate and the specimen plate of the test kit relative to each other so that the specimen placed in the test kit is smeared in the specimen region, and a contact unit configured to move a structure of the test kit such that the contact-type patch comes into contact with the smeared specimen so that the smeared specimen is stained.

公开(公告)号：US20230404544A1

公开(公告)日：2023-12-21

申请号：US18459087

申请日：2023-08-31

申请人： Tetracore, Inc.

发明人： William M. Nelson ,  David R. Almassian ,  Tracy Calvin Fecteau ,  Colin Kuserk

IPC分类号： A61B10/00 ,  A61B10/02 ,  B01L3/00

CPC分类号： A61B10/0045 ,  A61B10/02 ,  B01L3/502 ,  B01L3/50273 ,  B01L3/505

摘要： A collection device is disclosed having a tubular housing detachably receiving a valved bulb reservoir at a first end thereof, the housing having a second end for dispensing fluids. The valved bulb reservoir has a sample capillary tube attached at one end thereof. The bore of the capillary is fluidically coupled to the valved bulb reservoir. The capillary is removed from the tubular housing to collect a sample in its bore, and is then replaced into the tubular housing. The contents of the valved tubular reservoir, which can be a buffer solution, a reagent, or other analytic fluid, or a gas, are then passed through the capillary bore to expel the sample and mix therewith in the housing. The sample product can then be dispensed from the tubular housing.