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公开(公告)号：SG10202101976PA
公开(公告)日：2021-04-29
申请号：SG10202101976P
申请日：2014-01-31
Applicant: DEKA PRODUCTS LP
Inventor： GRANT KEVIN , DEMERS JASON , KANE DEREK , VONDRAS PETER , FICHERA STEPHEN L , MOREAU TIMOTHY D , TRACEY BRIAN D
Abstract: The application relates to an endoscope with pannable camera. An endoscope has a pannable camera at the distal end of its insertion shaft, the pannable camera assembly being pivotable to provide a range of a field of view that can be equal to or greater than 180 degrees. A terminal light emitting element may be mounted to the camera assembly in order to illuminate the immediate field of view of the camera sensor regardless of the rotational position of the camera assembly. A fluid-carrying conduit of the insertion section may also be used to house functional components, including the camera assembly, actuation cables, a communications cable connected to the camera sensor, and/or a fiberoptic cable providing light to the light emitting element. A distal section of the endoscope handle may be rotatable relative to a proximal hand-held section of the endoscope handle, a rotary encoder being provided to convert the rotational position of the insertion shaft relative to the handle into a signal for the purpose of image orientation correction by an electronic processor.
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公开(公告)号：SG10202100803WA
公开(公告)日：2021-03-30
申请号：SG10202100803W
申请日：2016-08-31
Applicant: DEKA PRODUCTS LP
Inventor： HAGGERTY ANDREW , GRANT KEVIN , VONDRAS PETER , MOREAU TIMOTHY , DEMERS JASON , DAVIS DANIEL
Abstract: An endoscope and related method comprise a proximal handle and a distal shaft having an insertion end. A housing comprising a camera assembly may be mounted on an insertion end of the shaft and include at least one lens and an image sensor. The camera assembly housing is rotatable about an axis perpendicular to the long axis of the shaft, giving the camera assembly a variable field of view. The rotatable camera assembly housing may be mounted to the insertion end of the shaft so that the rotatable housing of the camera assembly comprises the distal-most element of the endoscope shaft or insertion end. The endoscope may include a circuit board having a first portion disposed within the proximal handle and one or more extension portions that extend within the shaft to the camera assembly and/or to a light source near the distal end of the shaft. At least one light emitter may be mounted on the insertion end of the shaft and configured to project light in a direction either toward or away from the field of view of the camera assembly. The light emitter may also be mounted on the camera assembly housing to direct light toward the field of view of the camera assembly. Power and communication lines can be co-located within a lumen of the shaft of the endoscope used for fluid irrigation or suction.
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公开(公告)号：NZ741377A
公开(公告)日：2022-02-25
申请号：NZ74137716
申请日：2016-10-07
Applicant: DEKA PRODUCTS LP
Inventor： VAN DER MERWE DIRK , KAMEN DEAN , TRACEY BRIAN , LANIGAN RICHARD , DEMERS JASON , MORGAN FREDERICK , MOREAU TIMOTHY , WARE MATTHEW , BAKER MICHAEL , BLUMBERG DAVID JR
Abstract: A fluid pumping and bioreactor system including at least two cassettes, at least one storage reservoir, at least one bioreactor, at least one manifold including valve modules, and tubing to connect the cassettes to the storage reservoir and the bioreactor. The cassettes can include pumps, valves, and fluid conduits and can be communicatively connected to the at least one manifold. The bioreactor can include an adapter and fluid conduits extending through the adapter from the exterior of the bioreactor to the interior of the bioreactor. System and method for generating a tissue for transplant by decellularizing and recellularizing a supplied tissue.
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公开(公告)号：NZ756276A
公开(公告)日：2021-02-26
申请号：NZ75627612
申请日：2012-12-21
Applicant: DEKA PRODUCTS LP
Inventor： KAMEN DEAN , PERET BOB , KANE DEREK , YOO BRIAN , TRACEY BRIAN , LANGENFELD CHRISTOPHER , LANIGAN RICHARD , KERWIN JOHN , SLATE MICHAEL , GRAY LARRY B , PLACE MICHAEL S , LANIER GREGORY , DURAND KEVIN A , SMITH STANLEY , MURPHY COLIN , SCARPACI JACOB , BLUMBERG DAVID , DEMERS JASON , BEAVIS RUSSELL H , CANNAN DAVID , PERRY N CHRISTOPHER , MANDRO MARC
Abstract: A peristaltic pump is disclosed. The peristaltic pump comprises a plunger configured to engage with a tube; a spring configured to bias the plunger against the tube; a position sensor operatively coupled to the plunger; an inlet valve configured to impede fluid flow through the tube positioned upstream of the plunger; an outlet valve configured to impede fluid flow through the tube positioned downstream of the plunger; and at least one processor in operative communication with the position sensor. The position sensor is configured to determine a position of the plunger. The at least one processor is configured to monitor the position of the plunger when the inlet and outlet valves are closed and the plunger is being biased by the spring, and determine at least one of an occlusion, an air bubble, and a leak exists in accordance with the monitored position of the plunger.
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公开(公告)号：MY147654A
公开(公告)日：2012-12-31
申请号：MYPI20034354
申请日：2003-11-13
Applicant: DEKA PRODUCTS LP
Inventor： BEDNAREK DAVE , DEMERS JASON , DUGGAN TIMOTHY , JACKSON JAMES , LEONARD SCOTT , MCGILL DAVID , OWENS KINGSTON
IPC: F16K15/03
Abstract: EMBODIMENTS OF THE INVENTION ARE DIRECTED TOWARD A NOVEL PRESSURIZED VAPOR CYCLE FOR DISTILLING LIQUIDS. IN SOME EMBODIMENTS OF THE INVENTION, A LIQUID PURIFICATIONS SYSTEM IS REVEALED, INCLUDING THE ELEMENTS OF AN INPUT FOR RECEIVING UNTREATED LIQUID, A VAPORIZER COUPLED TO THE INPUT FOR TRANSFORMING THE LIQUID TO VAPOR, A HEAD CHAMBER FOR COLLECTING THE VAPOR, A VAPOR PUMP WITH AN INTERNAL DRIVE SHAFT AND AN ECCENTRIC ROTOR WITH A ROTATABLE HOUSING FOR COMPRESSING VAPOR, AND A CONDENSER IN COMMUNICATION WITH THE VAPOR PUMP FOR TRANSFORMING THE COMPRESSED VAPOR INTO A DISTILLED PRODUCT. OTHER EMBODIMENTS OF THE INVENTION ARE DIRECTED TOWARD HEAT MANAGEMENT, AND OTHER PROCESS ENCHANCEMENTS FOR MAKING THE SYSTEM ESPECIALLY EFFICIENT.
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Patent Agency Ranking
公开(公告)号：AT502667T
公开(公告)日：2011-04-15
申请号：AT02737081
申请日：2002-05-22
Applicant: DEKA PRODUCTS LP
Inventor： DEMERS JASON , MCGILL DAVID
Abstract: An apparatus, method and system for non-invasive breathing assistance to a patient. The apparatus comprises a hose or other gas conduit with a valve. Proximity of the patient to a sensor causes the valve to open, directing a pressurized stream of air or other gas at the patient's mouth, assisting the patient in breathing.
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公开(公告)号：AU2025202605A1
公开(公告)日：2025-05-01
申请号：AU2025202605
申请日：2025-04-14
Applicant: DEKA PRODUCTS LP
Inventor： KAMEN DEAN , ZEIRA EITAN , BATCHELDER LEE , CANNAN DAVID , BIBEAU TRAVIS , JOHNSON HANS , DUBE JEREMY , KAROL DANIEL , SULJEVIC ADNAN , ROGERS LOREN , MASSON ERIC , HABIF MICHAEL , DEMERS JASON , BEGOM SHAHERA , MCCUAIG BRIANNA , FRYE JOSHUA , RIOS GUEVARA LINDA , DAVIS IVAN C
Abstract: A delivery device for delivery of medical agent to a barrier may comprise a main body including a central region defining a receptacle, a peripheral region defined by a number of petal members, and a set of retention tabs extending into the receptacle. The delivery device may further comprise a reservoir including at least one delivery sharp, a main interior volume, and at least one septum in fluid communication with the main interior volume. The reservoir may be coupled to the main body via the retention tabs. The delivery device may further comprise an adhesive coupled to the main body. The delivery device may further comprise at least one bias member positioned within the receptacle between the reservoir and a wall of the receptacle.
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公开(公告)号：AU2022442317A1
公开(公告)日：2024-08-22
申请号：AU2022442317
申请日：2022-12-22
Applicant: DEKA PRODUCTS LP
Inventor： KAMEN DEAN , ZEIRA EITAN , BATCHELDER LEE , CANNAN DAVID , BIBEAU TRAVIS , JOHNSON HANS , DUBE JEREMY , KAROL DANIEL , SULJEVIC ADNAN , ROGERS LOREN , MASSON ERIC , HABIF MICHAEL , DEMERS JASON , BEGOM SHAHERA , MCCUAIG BRIANNA , FRYE JOSHUA , RIOS GUEVARA LINDA , DAVIS IVAN C
Abstract: A delivery device for delivery of medical agent to a barrier may comprise a main body including a central region defining a receptacle, a peripheral region defined by a. number of petal members, and a set of retention tabs extending into the receptacle. The delivery device may further comprise a reservoir including at least one delivery sharp, a. main interior volume, and at least one septum in fluid communication with the main interior volume. The reservoir may be coupled to the main body via the retention tabs. The delivery device may further comprise an adhesive coupled to the main body. The delivery device may further comprise at least one bias member positioned within the receptacle between the reservoir and a wail of the receptacle.
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公开(公告)号：NZ772801A
公开(公告)日：2022-08-26
申请号：NZ77280112
申请日：2012-12-21
Applicant: DEKA PRODUCTS LP
Inventor： KAMEN DEAN , PERET BOB , KANE DEREK , YOO BRIAN , TRACEY BRIAN , LANGENFELD CHRISTOPHER , LANIGAN RICHARD , KERWIN JOHN , SLATE MICHAEL , GRAY LARRY B , PLACE MICHAEL S , LANIER GREGORY , DURAND KEVIN A , SMITH STANLEY , MURPHY COLIN , SCARPACI JACOB , BLUMBERG DAVID , DEMERS JASON , BEAVIS RUSSELL H , CANNAN DAVID , PERRY N CHRISTOPHER , MANDRO MARC
Abstract: A peristaltic pump is disclosed. The peristaltic pump comprises a tube platen; and a plunger (see 3091, figure 277) configured to actuate toward the tube platen (3022). An end of the plunger has a rounded end and a bottom of the tube platen has a generally U shape that provides a radial gap between the plunger and the tube platen about equal to two to three times a wall thickness of an infusion tube. The rounded shapes of the plunger tip and tube platen avoid compressing the walls of the infusion line (3210), thereby reducing the compressive load on the plunger (see also paragraph [00943]).
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公开(公告)号：SG11202009657YA
公开(公告)日：2020-10-29
申请号：SG11202009657Y
申请日：2019-04-15
Applicant: DEKA PRODUCTS LP
Inventor： KAROL DANIEL S , OVERSON JASON M , SCARPACI JACOB W , SULJEVIC ADNAN , JABLONSKI LUKE F , HEDBERG MARY LUCIA L , DEMERS JASON , MANNISTO JOHN F , SLATE MICHAEL J , CANNAN DAVID D B , LAROCQUE RYAN K , BLUMBERG DAVID
IPC: A61M1/28
Abstract: A system including a pumping cassette having a first side including number of valve wells and second side having a fluid bus. Each side may be covered by a flexible membrane. A control surface having a number of valve well control stations actuatable with respect to the flexible membrane covering the first side of the cassette to open and close the valve wells when the cassette is mated against the control surface may be included. A pressure distribution assembly having a positive and negative pressure source and a number of pneumatic valves may be included. A controller configured to selectively actuate the number of pneumatic valves to apply pressure against the valve well control stations in a valve pumping sequence until a volume displaced through the fluid bus of the pumping cassette from a source to a destination is within a range of a target volume may be included.
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