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Kooij
Christiaan Johannes Kooij, Alkmaar NL
| Patent application number | Description | Published |
|---|---|---|
| 20090308204 | METHOD AND APPARATUS FOR REDUCING METALLIFEROUS MATERIAL TO A REDUCTION PRODUCT - Disclosed is a method for reducing metalliferous material to a reduction product. Also disclosed is an apparatus for reducing metalliferous material to a reduction product. | 12-17-2009 |
Ernst S. Kooij, Hengelo NL
| Patent application number | Description | Published |
|---|---|---|
| 20090237453 | ORIFICE PLATE FOR AN INK-JET PRINT-HEAD AND A METHOD FOR MANUFACTURING THE ORIFICE PLATE - An orifice plate for an ink jet print-head for ejecting drops of an ink, wherein the orifice plate includes an outer surface, which has a wettability with the ink, and at least one orifice arranged in the outer surface, said orifice being configured for ejecting ink drops, each orifice having an edge, the edge defining a transition boundary between the orifice and the outer surface, wherein the wettability of the outer surface is poor near the edge of the at least one orifice and the wettability increases with increasing distance from the edge of the orifice, the increasing wettability with the increasing distance from the edge of the orifice providing a driving force for moving residual ink drops away from the edge towards a wettable region, thereby reducing the risk of disturbing the trajectories of subsequent ejected ink drops. | 09-24-2009 |
Michiel Kooij, Amsterdam NL
| Patent application number | Description | Published |
|---|---|---|
| 20100000534 | PATIENT INTERFACE SYSTEMS - A patient interface system for delivering a flow of breathable gas to a patient includes a patient interface structure configured to sealingly engage the patient's nares; a pair of strips configured to be connected to opposite sides of the patient interface structure; and adhesive configured to secure the patient interface structure in sealing engagement with the patient's nares. The adhesive may be provided on the strips, and the strips are configured to be adhered to sides of the patient's nose by the adhesive. Another patient interface system includes a first component including adhesive on a first side and hook or loop fastener material on a second side, wherein the adhesive is configured to adhere the component to the face of the patient; and a patient interface structure configured to sealingly engage the patient's airways. The patient interface structure includes a second component including a corresponding loop or hook fastener material configured to engage the corresponding hook or loop fastener material of the first strip to secure the patient interface structure in sealing engagement with the patient's face. A patient interface system for delivering a flow of breathable gas to a patient includes a patient interface structure including a pair of nasal prongs or pillows configured to sealingly engage the patient's nares; and at least one spring configured to bias the nasal prongs or pillows outwards into engagement with the nares of the patient. | 01-07-2010 |
| 20100000538 | MASK ASSEMBLY, AND FRAME AND SWIVEL CONNECTOR THEREFOR - A mask assembly for use in providing a supply of air at positive pressure to the airways of a patient includes a frame and an elbow. The elbow is rotatable with respect to the frame when assembled. The frame includes an elbow-receiving portion. The elbow and elbow-receiving portion of the frame are adapted to include respective interlocking sealing portions and one of the elbow and elbow-receiving portion includes a flexible element that upon assembly flexes to introduce a preload that effects a seal between the respective interlocking sealing portions. | 01-07-2010 |
| 20110067704 | UNOBTRUSIVE INTERFACE SYSTEMS - An apparatus for delivering a flow of breathable gas to a patient for the treatment of Sleep Disordered Breathing (SDB) that is less obtrusive includes a nasal cannula, cannulae ( | 03-24-2011 |
Michiel Kooij, Camperdown AU
| Patent application number | Description | Published |
|---|---|---|
| 20080314388 | Flexible forehead support - A respiratory mask includes a mask frame and a forehead support provided to the mask frame. The forehead support includes a base extending from the frame. The base includes a flexible portion along at least a portion of its length including a material and/or physical characteristic that allows the base to flex from an original, unloaded position. | 12-25-2008 |
| 20080314389 | Forehead support for a facial mask - A respiratory mask includes a mask frame, a forehead support provided to the mask frame and including a forehead member, and headgear including at least one strap adapted to connect to the forehead member. The forehead member includes one or more holes configured and positioned to allow at least one strap to form a strap loop that loops around at least a portion of the forehead member and arrange one or more layers of the strap loop between the headgear member and the patient's forehead in use. | 12-25-2008 |
| 20090253030 | Battery Receptacle - A battery receptacle for use with a medical device, said receptacle comprising at least one cavity accessed via a respective door, said cavity adapted to slidably receive at least one non-cylindrical battery to engage with electrical contacts in a single predetermined orientation, said receptacle and said battery each being provided with complementary slidable engagement means that must be engaged with each other when inserting said battery into said cavity, thereby only allowing said battery to engage said contacts in said single predetermined configuration, and wherein said receptacle further comprising at least one portion that allows said battery to be visible when said battery is inserted in said cavity and said door is closed. | 10-08-2009 |
Michiel Kooij, Ep Hoogkarspel NL
| Patent application number | Description | Published |
|---|---|---|
| 20090078259 | RETRACTABLE TUBE FOR CPAP - A retractable tube for use in a respiratory apparatus for delivering a pressurized flow of breathable gas to a patient has an internal diameter of about 30 mm or less, a weight of about 500 g/m or less, and an unextended length of about 2 m or less. The retractable tube includes a portion that is extensible in a range of about 40%-400% in response to force applied to the tube, and the extensible portion is configured to return the tube to its unextended length in the absence of force applied to the tube. A respiratory apparatus for delivering a flow of pressurized breathable gas includes a flow generator to generate the flow and a patient interface to deliver the flow to the patient's airways. The flow generator and the patient interface are connected by a retractable tube. A method of delivering a flow of pressurized breathable gas includes connecting the flow generator and the patient interface using a retractable tube. | 03-26-2009 |
Robert-Ernst Kooij, Delft NL
| Patent application number | Description | Published |
|---|---|---|
| 20120011545 | Playing Out Interludes Based on Predicted Duration of Channel-Switching Delay or of Invoked Pause - When the user initiates the retrieval of the primary content information item by means of entering a user input into the data processing system, e.g. zapping a digital TV that switches channels upon receipt of the user input, he/she has to wait a noticeable time before the rendering and play-out of the primary content information item actually starts. The length of the delay is predicted, on the basis of which one or more secondary content items are rendered and played out to the user during this delay. The invention can also be used for bridging the waiting time in an online ordering system, when loading a program on a personal computer, and in an IMS-based IPTV network. | 01-12-2012 |