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公开(公告)号：US10335255B2
公开(公告)日：2019-07-02
申请号：US15120575
申请日：2015-02-20
申请人： IMV TECHNOLOGIES
发明人： Eric Schmitt , Jean-Charles Gorges
摘要： The invention relates to a straw comprising a tube (11) extending between a first end (13) and a second end (14) and comprising a stopper (12) placed in the tube near the first end thereof and extending between a first end (17) facing the first end of the tube, and a second end (20) facing the second end of the tube, said stopper and said tube being configured such that, after a liquid substance (22) has come in contact with the stopper via the second end thereof, the stopper blocks the passage of the liquid substance therethrough and is, by pushing on the first end thereof, slidable into the tube toward the second end thereof. Moreover, the stopper comprises, on the side of the second end of the tube, a barrier pad (16) consisting of hydrophobic threads over the entire cross-section of the tube.
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公开(公告)号：US11660177B2
公开(公告)日：2023-05-30
申请号：US16954781
申请日：2018-12-18
申请人： IMV TECHNOLOGIES
CPC分类号： A61D19/027 , A61B1/00009 , A61B1/00045 , A61B1/018 , A61B1/05 , A61B1/303 , A61B2503/40
摘要： An appliance includes a handle, a speculum tube extending axially from the handle as far as a distal end where it has an opening, a video viewing system having a lens arranged in the speculum tube and a transmission device connected to the lens and connectable to a remote viewing screen, and a lens support for keeping the lens in a predetermined position with respect to the speculum tube, in which position the lens is near the opening and opposite the space situated beyond the opening, characterized in that the speculum tube has an end part and a main part extending between the end part and the handle, the end part being arranged around the support and delimiting the opening, the end part being elastically deformable and the main part being rigid.
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公开(公告)号：US11666428B2
公开(公告)日：2023-06-06
申请号：US16529278
申请日：2019-08-01
申请人： IMV TECHNOLOGIES
CPC分类号： A61D19/024 , A01N1/0263 , G01N21/78 , B01J2220/49 , G01N2021/7786
摘要： The invention relates to a straw comprising a tube (11) and a gas-permeable and liquid-tight stopper (12), said stopper (12) being arranged in the tube (11), close to an end (16). The invention is characterised in that the stopper (12) comprises an indicator component (20) having a first pre-determined colour in the absence of previous contact with said substance (21) and a second pre-determined colour, of a different shade from that of the first colour, once it has been in contact with said substance (21). The assembly comprises the straw (10) and a device (26) for controlling the filling of the straw.
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4.发明授权公开(公告)号：US11406101B2
公开(公告)日：2022-08-09
申请号：US16070850
申请日：2017-01-19
申请人： IMV TECHNOLOGIES
摘要： A device for preserving a predetermined dose of liquid-based substance, notably animal semen or a preservation medium containing embryos or tissue samples, comprises a tube (11) made of a weldable plastics material. The tube allows a service state in which a receiving portion (21) intended to contain the said predetermined dose has a circular cross-section whereas a sealing portion (22) comprises a welded pinch (19) and a transition zone (23). Over at least part of the sealing portion a differentiating edge region (28) gives the external surface of the tube a visual appearance different from the visual appearance of the external surface of the tube outside of the differentiating edge region. A range comprises such a device and a similar device but without the differentiating edge region.
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公开(公告)号：US11564389B2
公开(公告)日：2023-01-31
申请号：US16770124
申请日：2018-12-05
申请人： IMV TECHNOLOGIES
IPC分类号： A01N1/02
摘要： A straw includes a tube (11), a stopper (13) arranged in the tube and having a passage (35) extending through it, and an emptying needle (14) having a first portion (31) protruding from the stopper as far as a distal end (19) situated in the tube, and a second portion (32) situated in the passage (35) of the stopper, the needle and the stopper forming an insert (12) entirely disposed in the tube and having an internal conduit (24) fluidically connecting the internal spaces of the tube that are situated to either side of the insert, the internal conduit being formed at least in part by the needle. A method for emptying the straw includes establishing a fluidic communication between the needle and a receptacle, and making an opening in the tube in order to connect the dose of liquid-based substance to the atmosphere and allow it to flow.
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公开(公告)号：US10806555B2
公开(公告)日：2020-10-20
申请号：US15776482
申请日：2016-09-16
申请人： IMV TECHNOLOGIES
摘要： The invention relates to a storage receptacle (1) with a longitudinal opening (5) through which straws (2) for packing liquid-based substance are passed in a predetermined orientation of the straws, a housing (3) provided for the straws and configured to be inserted slidably in a cover (4) of the receptacle, the latter having an open configuration, in which the housing is partially inserted in the cover and the opening is free for the passage of the straws, and a closure configuration, in which the housing is inserted in the cover and the opening is closed by the cover in order to prohibit the passage of the straws. The housing has a parallelepipedal shape, a first front wall in which the opening is formed, a first bottom wall, two first longitudinal wails extending parallel to the opening, and two first side walls which each have two diagonals of a length less than or equal to the length of the straws.
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公开(公告)号：US10123861B2
公开(公告)日：2018-11-13
申请号：US15524281
申请日：2015-11-03
申请人： IMV TECHNOLOGIES
发明人： Eric Schmitt , Jean-Charles Gorges
摘要： The bag comprises two flexible sheets (11) attached to each other by a weld area delimiting a pouch having a predefined volume when said bag is filled, said pouch being designed to contain a dose (27) of said diluted animal semen having said predefined volume. The surface (30) of each of said flexible sheets (11) faces said pouch (14) which is part of a layer (35) of weldable thermoplastic material. For one or preferably for each of said sheets (11), said layer of weldable thermoplastic material (35) comprises triclosan; and the ratio between said predefined volume of said pouch and the sum of the areas of the surfaces (30) of said sheets (11) facing said pouch is between 0.3 ml/cm2 and 0.5 ml/cm2. The system comprises such bags and an antibiotic-free dilution medium.
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公开(公告)号：US11259909B2
公开(公告)日：2022-03-01
申请号：US16419441
申请日：2019-05-22
申请人： IMV TECHNOLOGIES
发明人： Eric Schmitt , Jean-Charles Gorges
摘要： The device (1) comprises an inlet element (28) comprising an interface (40) for connecting to an artificial vagina and delimiting an inlet opening (14), a filter delimiting with the inlet element (28) an inlet chamber (41) on the side of the filter turned towards the opening (14) and a collection bag (4) extending between a closed end (8) and an open end (7) in which said inlet element is engaged; said bag and said filter delimiting a collection chamber (42) on the side of the filter turned towards the end (8); by means of which the semen entering through the opening (14) passes through the filter and comes to the collection chamber (42); the filter being a perforated wall (30) having a tubular portion (22) and a bottom portion (15) closing said tubular portion, and having a surface density of orifices (24) that is greater on said bottom portion than on said tubular portion.
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公开(公告)号：US10987206B2
公开(公告)日：2021-04-27
申请号：US15578804
申请日：2016-06-02
申请人： IMV TECHNOLOGIES
摘要： The straw comprises a tube (11) and a stopper (12) fixed relative to the tube (11) and comprising a male connector tip (29) configured in order that a syringe needle (44) having a female connector tip (45) with a frusto-conical internal surface in accordance with a standard can be connected to said stopper (12) by engagement of the female connector tip (45) of the needle on the male connector tip (29) of the stopper (12).
The injection device comprises such a straw (10) and a syringe needle (44).
The method of emptying the straw comprises the step of pushing the dose of liquid-based substance (21) packaged in the straw (10) towards the stopper (12).-
公开(公告)号：US10736723B2
公开(公告)日：2020-08-11
申请号：US15567626
申请日：2016-04-19
申请人： IMV TECHNOLOGIES
发明人： Eric Schmitt , Jean-Charles Gorges
摘要： The straw includes a tube (11) extending between a first end (16) and a second end (17) and includes a gas-permeable but liquid-impermeable plug (12). The tube (11) is made of a thermochromic material that reversibly changes colour at a pre-set temperature threshold, by virtue of which colour change the tube (11) has a first visual appearance if the temperature thereof is below the preset threshold and a second visual appearance that is different from the first visual appearance if the temperature thereof is above the preset threshold.
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