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1.
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Micro dosage peristaltic pump for micro dosage of fluid
| Application Number |
16072627 |
| Grant Number |
11041491 |
| Status |
In Force |
| Filing Date |
2017-01-24 |
| First Publication Date |
2019-01-31 |
| Grant Date |
2021-06-22 |
| Owner |
FLUISENSE APS (Denmark)
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| Inventor |
- Velschow, Sten
- Madsen, Martin Toft
- Morton, Alistair David
- Hansen, Michael
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Abstract
The invention regards a micro dosage peristaltic pump (2) for micro dosage of a fluid, comprising: a housing (4) with an inner annular surface (5), wherein the annular surface comprises an opening (12), a flexible tube (6), wherein a section of the tube is placed upon the annular surface (5), a compression element (7) configured for peristaltic engagement with the section of the tube placed upon the annular surface (5), at least one counter acting element (11), an arm (10) comprising the compression element (7) and the counter acting element (11), wherein the arm (10) is rotatably mounted with a rotation axis perpendicular to the arm, driving means for rotating the arm (10), and thereby moving the compression element (7) and the counter acting element (11) in a circular motion.
IPC Classes ?
- F04B 43/12 - Machines, pumps, or pumping installations having flexible working members having peristaltic action
- F04B 53/16 - CasingsCylindersCylinder liners or headsFluid connections
- F04B 53/22 - Arrangements for enabling ready assembly or disassembly
- A61M 5/142 - Pressure infusion, e.g. using pumps
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2.
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Micro dosage peristaltic pump for micro dosage of fluid
| Application Number |
16072646 |
| Grant Number |
10895253 |
| Status |
In Force |
| Filing Date |
2017-01-24 |
| First Publication Date |
2018-12-27 |
| Grant Date |
2021-01-19 |
| Owner |
FLUISENSE APS (Denmark)
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| Inventor |
- Velschow, Sten
- Madsen, Martin Toft
- Morton, Alistair David
- Hansen, Michael
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Abstract
The invention regards a micro dosage peristaltic pump (3) for micro dosage of a fluid, comprising: a housing (4) with an inner surface (5) comprising at least one circular section (6), a flexible tube (8) placed upon the at least one circular section of the surface, a flexible layer (9) placed between the surface and the flexible tube, at least one compression element (10), driving means for moving the at least one compression element in an eccentric circular motion having a circular circumference (14), whereby the at least one compression element is peristaltically engaged at the circumference with the tube placed upon the circular section of the surface.
IPC Classes ?
- F04B 43/12 - Machines, pumps, or pumping installations having flexible working members having peristaltic action
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3.
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Blood collecting device
| Application Number |
29549472 |
| Grant Number |
D0824530 |
| Status |
In Force |
| Filing Date |
2015-12-22 |
| First Publication Date |
2018-07-31 |
| Grant Date |
2018-07-31 |
| Owner |
Fluisense ApS (Denmark)
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| Inventor |
- Velschow, Sten
- Madsen, Martin Toft
- Hauterat, Fanny
- Morton, Alistair
- Gym, Steffen
- Hansen, Michael
- Nordbo, Kalle
- Jeppesen, Henrik
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4.
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MICRO DOSAGE PERISTALTIC PUMP FOR MICRO DOSAGE OF FLUID
| Application Number |
DK2017050013 |
| Publication Number |
2017/129192 |
| Status |
In Force |
| Filing Date |
2017-01-24 |
| Publication Date |
2017-08-03 |
| Owner |
FLUISENSE APS (Denmark)
|
| Inventor |
- Velschow, Sten
- Toft Madsen, Martin
- Morton, Alistair David
- Hansen, Michael
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Abstract
The invention regards a micro dosage peristaltic pump (3) for micro dosage of a fluid, comprising: a housing (4) with an inner surface (5) comprising at least one circular section (6), a flexible tube (8) placed upon the at least one circular section of the surface, a flexible layer (9) placed between the surface and the flexible tube, at least one compression element (10), driving means for moving the at least one compression element in an eccentric circular motion having a circular circumference (14), whereby the at least one compression element is peristaltically engaged at the circumference with the tube placed upon the circular section of the surface.
IPC Classes ?
- F04B 43/12 - Machines, pumps, or pumping installations having flexible working members having peristaltic action
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5.
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MICRO DOSAGE PERISTALTIC PUMP FOR MICRO DOSAGE OF FLUID
| Application Number |
DK2017050014 |
| Publication Number |
2017/129193 |
| Status |
In Force |
| Filing Date |
2017-01-24 |
| Publication Date |
2017-08-03 |
| Owner |
FLUISENSE APS (Denmark)
|
| Inventor |
- Velschow, Sten
- Toft Madsen, Martin
- Morton, Alistair David
- Hansen, Michael
|
Abstract
The invention regards a micro dosage peristaltic pump (2) for micro dosage of a fluid, comprising: a housing (4) with an inner annular surface (5), wherein the annular surface comprises an opening (12), a flexible tube (6), wherein a section of the tube is placed upon the annular surface (5), a compression element (7) configured for peristaltic engagement with the section of the tube placed upon the annular surface (5), at least one counter acting element (11), an arm (10) comprising the compression element (7) and the counter acting element (11), wherein the arm (10) is rotatably mounted with a rotation axis perpendicular to the arm, driving means for rotating the arm (10), and thereby moving the compression element (7) and the counter acting element (11) in a circular motion.
IPC Classes ?
- F04B 43/12 - Machines, pumps, or pumping installations having flexible working members having peristaltic action
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6.
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Multi lumen catheter
| Application Number |
14423905 |
| Grant Number |
10064575 |
| Status |
In Force |
| Filing Date |
2014-04-16 |
| First Publication Date |
2016-01-28 |
| Grant Date |
2018-09-04 |
| Owner |
Fluisense ApS (Denmark)
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| Inventor |
- Velschow, Sten
- Harboe, Henrik
- Madsen, Martin Toft
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Abstract
A multi lumen catheter comprising a proximal end and distal end said catheter further comprising; a first lumen for a first fluid said first lumen having a first proximal opening and a first distal opening for receiving a fluid, second lumen for a second fluid said second lumen having a second proximal opening and a second distal opening for delivering a second fluid, a third lumen having a third proximal opening and a third distal opening, wherein the first distal opening is arranged with respect to the second distal opening so that when in use at least part of the first fluid which enters the first lumen through the first distal opening has passed across the second distal opening such that the first fluid which enters the first lumen comprise at least a part of the second fluid.
IPC Classes ?
- A61B 5/15 - Devices for taking samples of blood
- A61M 25/00 - CathetersHollow probes
- A61B 5/155 - Devices for taking samples of blood specially adapted for continuous or multiple sampling, e.g. at predetermined intervals
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7.
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Fluid sampling system
| Application Number |
14423939 |
| Grant Number |
10743804 |
| Status |
In Force |
| Filing Date |
2014-04-16 |
| First Publication Date |
2016-01-28 |
| Grant Date |
2020-08-18 |
| Owner |
Fluisense ApS (Denmark)
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| Inventor |
- Velschow, Sten
- Madsen, Martin Toft
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Abstract
A fluid sampling system comprising a housing, a first pump means for withdrawing at least one fluid sample from a first sample site, means for returning at least part of the at one fluid sample to a second sample site, transferring means for transferring at least one volume of the at least one first fluid to a sampling means, second pump means for providing at least one active substance, at least one connection to a reservoir containing the at least one active substance, and at least one energy source for driving at least the first and second pump means.
IPC Classes ?
- A61B 5/15 - Devices for taking samples of blood
- G01N 1/14 - Suction devices, e.g. pumpsEjector devices
- G01N 1/28 - Preparing specimens for investigation
- A61B 5/155 - Devices for taking samples of blood specially adapted for continuous or multiple sampling, e.g. at predetermined intervals
- A61B 5/153 - Devices for taking samples of blood specially adapted for taking samples of venous or arterial blood, e.g. by syringes
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8.
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MULTI LUMEN CATHETER
| Application Number |
DK2014050101 |
| Publication Number |
2014/169923 |
| Status |
In Force |
| Filing Date |
2014-04-16 |
| Publication Date |
2014-10-23 |
| Owner |
FLUISENSE APS (Denmark)
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| Inventor |
- Velschow, Sten
- Harboe, Henrik
- Madsen, Martin Toft
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Abstract
A multi lumen catheter comprising a proximal end and distal end said catheter further comprising; a first lumen for a first fluid said first lumen having a first proximal opening and a first distal opening for receiving a fluid, second lumen for a second fluid said second lumen having a second proximal opening and a second distal opening for delivering a second fluid, a third lumen having a third proximal opening and a third distal opening, wherein the first distal opening is arranged with respect to the second distal opening so that when in use at least part of the first fluid which enters the first lumen through the first distal opening has passed across the second distal opening such that the first fluid which enters the first lumen comprise at least a part of the second fluid.
IPC Classes ?
- A61B 5/155 - Devices for taking samples of blood specially adapted for continuous or multiple sampling, e.g. at predetermined intervals
- A61B 5/15 - Devices for taking samples of blood
- A61M 25/00 - CathetersHollow probes
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9.
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IMPROVED FLUID SAMPLING SYSTEM
| Application Number |
DK2014050102 |
| Publication Number |
2014/169924 |
| Status |
In Force |
| Filing Date |
2014-04-16 |
| Publication Date |
2014-10-23 |
| Owner |
FLUISENSE APS (Denmark)
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| Inventor |
- Velschow, Sten
- Madsen, Martin Toft
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Abstract
A fluid sampling system comprising a housing, a first pump means for withdrawing at least one fluid sample from a first sample site, means for returning at least part of the at one fluid sample to a second sample site, transferring means for transferring at least one volume of the at least one first fluid to a sampling means, second pump means for providing at least one active substance, at least one connection to a reservoir containing the at least one active substance,and at least one energy source for driving at least the first and second pump means.
IPC Classes ?
- A61B 5/155 - Devices for taking samples of blood specially adapted for continuous or multiple sampling, e.g. at predetermined intervals
- A61B 5/15 - Devices for taking samples of blood
- A61B 5/153 - Devices for taking samples of blood specially adapted for taking samples of venous or arterial blood, e.g. by syringes
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10.
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fluisense
| Application Number |
011679123 |
| Status |
Registered |
| Filing Date |
2013-03-22 |
| Registration Date |
2013-08-20 |
| Owner |
Fluisense ApS (Denmark)
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| NICE Classes ? |
- 09 - Scientific and electric apparatus and instruments
- 10 - Medical apparatus and instruments
- 42 - Scientific, technological and industrial services, research and design
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Goods & Services
Scientific apparatus and instruments; measuring apparatus and instruments; apparatus for recording, transmission or reproduction of sound or images; computer software; computer programs (downloadable); computer hardware; diagnostic apparatus, not for medical purposes. Surgical, medical, dental and veterinary apparatus and instruments; diagnostic apparatus, for medical purposes; fluid sampling apparatus and instruments for medical purposes; catheters. Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software.
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11.
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fluispotter
| Application Number |
011679371 |
| Status |
Registered |
| Filing Date |
2013-03-22 |
| Registration Date |
2013-08-23 |
| Owner |
Fluisense ApS (Denmark)
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| NICE Classes ? |
- 09 - Scientific and electric apparatus and instruments
- 10 - Medical apparatus and instruments
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Goods & Services
Scientific apparatus and instruments; measuring apparatus and instruments; apparatus for recording, transmission or reproduction of sound or images; computer software; computer programs (downloadable); computer hardware; diagnostic apparatus, not for medical purposes. Surgical, medical, dental and veterinary apparatus and instruments; diagnostic apparatus, for medical purposes; fluid sampling apparatus and instruments for medical purposes; catheters.
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12.
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Body fluid sampling device and a method thereof
| Application Number |
13132819 |
| Grant Number |
10286149 |
| Status |
In Force |
| Filing Date |
2009-12-02 |
| First Publication Date |
2012-01-26 |
| Grant Date |
2019-05-14 |
| Owner |
FluiSense ApS (Denmark)
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| Inventor |
Velschow, Sten
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Abstract
According to an embodiment of the invention, a body fluid sampling device is disclosed. The device includes a channel for allowing passage of the fluid through the channel, a flow controller for maintaining flow of the fluid in the channel; a flow direction controller for changing the direction of the flow of the fluid towards a collection medium; and the flow controller for delivering a portion of the fluid as a sample onto the collection medium.
IPC Classes ?
- A61B 5/00 - Measuring for diagnostic purposes Identification of persons
- A61M 5/178 - Syringes
- A61B 5/15 - Devices for taking samples of blood
- A61B 5/155 - Devices for taking samples of blood specially adapted for continuous or multiple sampling, e.g. at predetermined intervals
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13.
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A BODY FLUID SAMPLING DEVICE AND A METHOD THEREOF
| Application Number |
DK2009050317 |
| Publication Number |
2010/063290 |
| Status |
In Force |
| Filing Date |
2009-12-02 |
| Publication Date |
2010-06-10 |
| Owner |
FLUISENSE APS (Denmark)
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| Inventor |
Velschow, Sten
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Abstract
According to an embodiment of the invention, a body fluid sampling device is disclosed. The device includes a channel for allowing passage of the fluid through the channel, a flow controller for maintaining flow of the fluid in the channel; a flow direction controller for changing the direction of the flow of the fluid towards a collection medium; and the flow controller for delivering a portion of the fluid as a sample onto the collection medium.
IPC Classes ?
- A61B 5/15 - Devices for taking samples of blood
- A61B 5/155 - Devices for taking samples of blood specially adapted for continuous or multiple sampling, e.g. at predetermined intervals
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