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Chappel
Eric Chappel, Saint-Julien-En-Genevois FR
| Patent application number | Description | Published |
|---|---|---|
| 20090097037 | Method for Measuring Volume by an Optical Surface Profilometer in a Micromechanical Device and a System for Carrying Out Said Measurement - The invention relates to a method of measuring a volume in a fluid flow micromechanical device ( | 04-16-2009 |
| 20100028170 | Device for Delivering a Liquid, the Device Comprising a Pump and a Valve - The invention relates to a device for delivering a liquid, which device comprises a pump, and an anti-siphon valve external to the pump and having an inlet channel connected to the outlet duct of the pump, and an outlet channel, between which channels a seat and a moving member are disposed that are suitable for co-operating together and that define, between the inlet channel and the outlet channel, a leaktight liquid flow zone, said moving member being suitable for going from an opening position making it possible for liquid to flow through said flow zone, to a closure position in which the moving member comes into contact with the seat of the valve and prevents any flow through said flow zone, said moving member being subjected to the pressure of a reference chamber that is not in fluid communication with the outlet channel. Application to obtaining a pump for injecting liquid medication. | 02-04-2010 |
| 20100324504 | PASSIVE FLOW REGULATOR FOR INFUSION OF MEDICAMENTS - Flow regulator for the infusion of medicaments, comprising, in succession, a substrate ( | 12-23-2010 |
| 20110132480 | PASSIVE FLUID FLOW REGULATOR - A fluid flow regulator ( | 06-09-2011 |
| 20110142688 | MEMS FLUID PUMP WITH INTEGRATED PRESSURE SENSOR FOR DYSFUNCTION DETECTION - The invention relates to a pumping device including a pump ( | 06-16-2011 |
Jonathan Chappel, York GB
| Patent application number | Description | Published |
|---|---|---|
| 20110028921 | PORTABLE WOUND THERAPY APPARATUS AND METHOD - Methods and apparatuses are disclosed for providing topical negative pressure to a wound. One such apparatus comprises a waste canister for collecting and holding wound exudate and at least one pump arranged to urge wound exudate along a flow path from the wound to the waste canister. The pump can be further configured to deliver a single factory set pressure. Accordingly, the pressure delivered to the wound would be determined by the pressure set for the pump along with the parameters associated with the flow path, such as whether a leak or a blockage occurs. | 02-03-2011 |
| 20110172616 | FLUID COLLECTION - An apparatus and method for collecting fluid are disclosed. The apparatus includes a body portion comprising a fluid inlet and an outlet, an expandable container secured to the body portion, at least one wicking element extending from within the body portion into the container, and at least one super absorber element arranged inside the container. | 07-14-2011 |
Scott Chappel, Milton, MA US
| Patent application number | Description | Published |
|---|---|---|
| 20110319369 | COMBINATION OF A 17 ALPHA-HYDROXYLASE/C17, 20-LYASE INHIBITOR WITH AN ADDITIONAL THERAPEUTIC AGENT - The invention describes methods of treating cancer in which a therapeutically-effective amount of a 17α-hydroxylase/C | 12-29-2011 |
Scott C. Chappel, Milton, MA US
| Patent application number | Description | Published |
|---|---|---|
| 20090240039 | Polypeptide fusion - A hybrid protein includes two coexpressed amino acid sequences forming a dimer. Each sequence contains the binding portion of a receptor, such as TBP1 or TBP2, or a ligand, such as IL-6, IFN-β and TPO, linked to a subunit of a natural heterodimeric scaffold. Each coexpressed sequence contains a corresponding subunit so as to form a heterodimer upon expression. Corresponding DNA molecules, expression vectors and host cells are also disclosed as are pharmaceutical compositions and a method of producing such proteins. | 09-24-2009 |
| 20100075402 | DNA coding for polypeptide fusion - A hybrid protein includes two coexpressed amino acid sequences forming a dimer. Each sequence contains the binding portion of a receptor, such as TBP1 or TBP2, or a ligand, such as IL-6, IFN-β and TPO, linked to a subunit of a natural heterodimeric scaffold. Each coexpressed sequence contains a corresponding subunit so as to form a heterodimer upon expression. Corresponding DNA molecules, expression vectors and host cells are also disclosed as are pharmaceutical compositions and a method of producing such proteins. | 03-25-2010 |
Shlomit Chappel, Ramat Hasharon IL
| Patent application number | Description | Published |
|---|---|---|
| 20110196315 | CATHETER TIP ASSEMBLED WITH A SPRING - A catheter tip that provides longitudinal flexibility, pushability and radial rigidity thereby improving deliverability is provided. The catheter tip includes a spring-like element to provide longitudinal flexibility and pushability to the catheter tip. The spring-like element may also provide radial support to the distal edge of the catheter tip. Alternatively, a radially rigid distal end may also be included distal of the spring-like element. The apparatus may be used with any interventional catheter system, but is particularly suitable for use with balloon-expandable stent systems and balloon-angioplasty systems, where flexibility of the catheter tip and minimal flaring of the distal edge of the catheter tip is desirable. | 08-11-2011 |