Patents by Inventor Mark Kelly
Mark Kelly has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 6870475Abstract: An electrically isolated combined power and signal coupler is usable for a portable medical monitoring device attachable to a patient in a medical environment. A power coupling system transfers power between a power source and a powered device separated by a physical and electrical isolation barrier. The system comprises a power coupler including in a first device, a first section of a magnetic circuit including a first core section of magnetically permeable material of cross-sectional area substantially larger at an isolation barrier interface than within a first winding located on the first core section. The first section of magnetic circuit being suitable, in a docking mode, for positioning adjacent to a second section of magnetic circuit in a second device to form a completed magnetic circuit used to transfer power between said first and second device.Type: GrantFiled: October 24, 2002Date of Patent: March 22, 2005Assignee: Draeger Medical Systems Inc.Inventors: John Kenneth Fitch, Clifford Mark Kelly
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Patent number: 6863652Abstract: A system and method for adjusting power employed by a light emitting device used for medical applications, such as measurement of patient parameter. A system or device includes a light emitting device, a power unit coupled to the light emitting device for powering the light emitting device and responsive to a control signal for adjusting power applied to the light emitting device, and a control unit for providing the control signal and coupled to the power unit, the control signal being determined in response to a characteristic of a signal associated with a physiological parameter measured using light produced by the light emitting device.Type: GrantFiled: March 10, 2003Date of Patent: March 8, 2005Assignee: Draeger Medical Systems, Inc.Inventors: Johnnie W. Huang, Matthew Mozur, Clifford Mark Kelly, Michael Joseph Riley, Michael J. Bernstein
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Patent number: 6825293Abstract: Some properties such as dart impact strength, hexane extractables and resin stickiness of a polyethylene copolymer produced in a gas phase polymerization using a Ziegler-Natta catalyst are better controlled by regulating the ratio of aluminum from the co-catalyst to the polymer production rate. This enables one to improve properties such as dart impact strength and reduce hexane extractables by changing the amount of co-catalyst fed into the reactor.Type: GrantFiled: August 20, 2001Date of Patent: November 30, 2004Assignee: Nova Chemicals (International) S.A.Inventors: Shivendra Kumar Goyal, Timothy Walter Wiwchar, Victoria Ker, Mark Kelly
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Patent number: 6819013Abstract: An electrically isolated, combined power and signal coupler, for a patient connected device, is disclosed. A docking station and a portable device, capable of docking with the docking station each include a power coupler and an electrically isolated data transducer. The respective power couplers include a magnetically permeable element including a central pole and a peripheral pole and a printed circuit board with an opening through which the central pole protrudes. The printed circuit board includes windings surrounding the central pole opening: a primary winding in the docking station and a secondary winding in the portable device. When the portable device is docked with the docking station, the magnetically permeable element in the portable device and the magnetically permeable element in the docking station are arranged to form a magnetic circuit, and the data transducer in the portable device and the data transducer in the docking station are arranged to exchange data.Type: GrantFiled: November 20, 2001Date of Patent: November 16, 2004Assignee: Draeger Medical Systems, Inc.Inventors: Clifford Mark Kelly, Scott Newell, Tomas Russ
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Patent number: 6773397Abstract: Determination of a physiological parameter value includes reception of several signals, each representing a respective one of several physiological parameters and including a pulsation associated with the parameter. A system detects a pulsation associated with a physiological parameter. The system includes an input device for receiving a plurality of different signals, each of the plurality of different signals indicating a pulsation in respective different physiological parameters. A signal processor detects and accumulates information from the plurality of different signals. The accumulated information including values of relative delay between the pulsation in the respective different parameters. A timing processor determines a timing of the pulsation in at least one of the different parameters based at least on the accumulated information.Type: GrantFiled: September 19, 2002Date of Patent: August 10, 2004Assignee: Draeger Medical Systems, Inc.Inventor: Clifford Mark Kelly
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Publication number: 20040105245Abstract: A wiring harness is provided for conveying signals representing measurements made at a first location to a measuring instrument remotely located from the first location. The harness includes a first cable having an outer sheath with a first diameter and a plurality of coaxial cables arranged within the outer sheath of the first cable. A plurality of contacts is arranged on the outer sheath of the first cable. Each of the contacts is electrically connected to a respective inner conductor of one of the plurality of coaxial cables.Type: ApplicationFiled: August 25, 2003Publication date: June 3, 2004Inventors: Clifford Mark Kelly, Bernd Rosenfeldt
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Publication number: 20040004460Abstract: An electrically isolated combined power and signal coupler is usable for a portable medical monitoring device attachable to a patient in a medical environment. A power coupling system transfers power between a power source and a powered device separated by a physical and electrical isolation barrier. The system comprises a power coupler including in a first device, a first section of a magnetic circuit including a first core section of magnetically permeable material of cross-sectional area substantially larger at an isolation barrier interface than within a first winding located on the first core section. The first section of magnetic circuit being suitable, in a docking mode, for positioning adjacent to a second section of magnetic circuit in a second device to form a completed magnetic circuit used to transfer power between said first and second device.Type: ApplicationFiled: October 24, 2002Publication date: January 8, 2004Applicant: Siemens Medical Solutions USA, Inc.Inventors: John Kenneth Fitch, Clifford Mark Kelly
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Publication number: 20040002637Abstract: A system and method for adjusting power employed by a light emitting device used for medical applications, such as measurement of patient parameter. A system or device includes a light emitting device, a power unit coupled to the light emitting device for powering the light emitting device and responsive to a control signal for adjusting power applied to the light emitting device, and a control unit for providing the control signal and coupled to the power unit, the control signal being determined in response to a characteristic of a signal associated with a physiological parameter measured using light produced by the light emitting device.Type: ApplicationFiled: March 10, 2003Publication date: January 1, 2004Inventors: Johnnie W. Huang, Matthew Mozur, Clifford Mark Kelly, Michael Joseph Riley, Michael J. Bernstein
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Publication number: 20030113751Abstract: The invention provides a method for obtaining a binding compound for a protein family, wherein the members of the protein family bind a common ligand. The method includes the steps of (a) providing a sample containing a protein from the protein family, a first ligand and a second ligand under conditions wherein the first ligand, the second ligand and the protein form a bound complex; (b) detecting magnetization transfer between the first ligand and the second ligand in the bound complex, thereby determining that the two ligands are proximal in the bound complex; and (c) obtaining a candidate binding compound including the first ligand, or a fragment thereof linked to the second ligand, or a homolog thereof, whereby the population contains binding compounds that bind to members of the protein family.Type: ApplicationFiled: June 13, 2002Publication date: June 19, 2003Inventors: Daniel S. Sem, Maurizio Pellecchia, Qing Dong, Mark Kelly, Min S. Lee
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Publication number: 20030092974Abstract: Some embodiments of the invention provide a system to monitor a patient. In some aspects, a signal representing a value of a physiological parameter is received from a monitoring device. The received value is a value that caused the monitoring device to trigger an alarm associated with the psychological parameter. A notification is determined based on the received signal and on a second signal that represents a value of a second physiological parameter. The notification is then presented to an operator.Type: ApplicationFiled: August 19, 2002Publication date: May 15, 2003Inventors: Nugroho Iwan Santoso, Johnnie W. Huang, Clifford Mark Kelly
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Publication number: 20030088184Abstract: Determination of a physiological parameter value includes reception of several signals, each representing a respective one of several physiological parameters and including a pulsation associated with the parameter. A system detects a pulsation associated with a physiological parameter. The system includes an input device for receiving a plurality of different signals, each of the plurality of different signals indicating a pulsation in respective different physiological parameters. A signal processor detects and accumulates information from the plurality of different signals. The accumulated information including values of relative delay between the pulsation in the respective different parameters. A timing processor determines a timing of the pulsation in at least one of the different parameters based at least on the accumulated information.Type: ApplicationFiled: September 19, 2002Publication date: May 8, 2003Inventor: Clifford Mark Kelly
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Patent number: 6473008Abstract: A sampling system includes an input terminal for receiving a data signal having a signal component and possibly a noise component. A sampler samples the data signal at a sample rate set in responsive to a control signal. A noise detector detects the presence of a noise component, and if a noise component is detected, generates the control signal conditioning the sampler to sample the data signal at a first sample rate satisfying the Nyquist criterion for the data signal including the noise component, and otherwise generating the control signal conditioning the sampler to sample the data signal at a second data rate satisfying the Nyquist criterion for the data signal including only the signal component.Type: GrantFiled: February 6, 2001Date of Patent: October 29, 2002Assignee: Siemens Medical Systems, Inc.Inventors: Clifford Mark Kelly, Marc Auerbach, Jonathan Fitch
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Patent number: 6433112Abstract: The invention relates to novel &pgr;-complex compounds of transitional metals. The novel &pgr;-complex compounds are suitable for use as catalysts for the (co)polymerization of olefins, cyclo-olefins, alkynes, diolefins, vinyl ester and vinyl aromatics.Type: GrantFiled: July 10, 2000Date of Patent: August 13, 2002Assignee: Bayer AktiengesellschaftInventors: Karl-Heinz Aleksander Ostoja-Starzewski, Warren Mark Kelly, Peter Schertl
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Patent number: 6423659Abstract: &pgr;-complex compounds and in particular metallocene compounds of formula (Ia)(Ib), in which &pgr;I and &pgr;II represent &pgr;-systems, D designates a donor atom and A designates an acceptor atom, D and A being linked by a reversible coordinative bond such that the donor group assumes a positive (partial) charge and the acceptor group assumes a negative (partial) charge, at least one of D and A being part of the associated &pgr;-system in each case, M stands for a transition metal of the 3rd, 4th, 5th or 6th subgroup of the (Mendelian) periodic system of elements, X designates an anion equivalent and n designates the number zero, one, two three or four depending on the charges of M and those of &pgr;I and &pgr;II, are novel and can be used as catalysts for the (co)polymerization of olefins, i-olefins, alkines and/or diolefins or for ring-opening polyaddition.Type: GrantFiled: October 1, 1999Date of Patent: July 23, 2002Assignee: Bayer AktiengesellschaftInventors: Karl-Heinz Aleksander Ostoja Starzewski, Warren Mark Kelly
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Publication number: 20020084698Abstract: An electrically isolated, combined power and signal coupler, for a patient connected device, is disclosed. A docking station and a portable device, capable of docking with the docking station each include a power coupler and an electrically isolated data transducer. The respective power couplers include a magnetically permeable element including a central pole and a peripheral pole and a printed circuit board with an opening through which the central pole protrudes. The printed circuit board includes windings surrounding the central pole opening: a primary winding in the docking station and a secondary winding in the portable device. When the portable device is docked with the docking station, the magnetically permeable element in the portable device and the magnetically permeable element in the docking station are arranged to form a magnetic circuit, and the data transducer in the portable device and the data transducer in the docking station are arranged to exchange data.Type: ApplicationFiled: November 20, 2001Publication date: July 4, 2002Inventors: Clifford Mark Kelly, Scott Newell, Tomas Russ
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Patent number: 6232413Abstract: Cycloolefin copolymers for use for optical data memories, can be prepared by copolymerization of monomers from the group consisting of cyclic olefins, &agr;-olefins having 2 or more C atoms and optionally conjugated or non-conjugated diolefins, the catalysts employed being metallocene compounds or &pgr; complex compounds of the formula in which CpI and CpII represent carbanions having a cyclopentadienyl-containing structure, &pgr;I and &pgr;II represent charged or electrically neutral &pgr; systems, D represents a donor atom and A represents an acceptor atom, where D and A are linked by a reversible coordinate bond such that the donor group assumes a positive (part) charge and the acceptor group assumes a negative (part) charge, M represents a transition metal of sub-group III, IV, V or VI of the Periodic Table of elements (Mendeleev), including the lanthanides and the actinides, X denotes an anion equivalent and n denotes the number zero, one, two, three or four, depending on the chType: GrantFiled: December 30, 1998Date of Patent: May 15, 2001Assignee: Bayer AktiengesellschaftInventors: Karl-Heinz Aleksander Ostojola Starzewski, Warren Mark Kelly, Andreas Stumpf, Claudia Schmid
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Patent number: 6221012Abstract: Patient monitoring apparatus for use in an environment which includes a plurality of sensors. The apparatus provides collection and display of patient data signals collected from a medical patient using the sensors, including periods when the patient is being transported. The apparatus comprises a portable monitor coupled to a plurality of distinct data acquisition modules, which are coupled to the sensors. The modules includes cartridges, which detachably mount to the portable monitor, and pods which are positioned independent of the monitor. The pods reduce the number of cables extending between the patient's bed and the portable monitor by combining signals from many sensors into a single output signal. The modules collect patient data in analog form from the sensors and provide digital data signals to the monitor. The portable monitor includes: a display device for displaying the patient data, and storage for the patient data. The portable monitor may be coupled to a docking station.Type: GrantFiled: January 6, 1995Date of Patent: April 24, 2001Assignee: Siemens Medical Electronics, Inc.Inventors: Michael Maschke, Thomas Bishop, Bengt Hermanrud, Wolfgang Scholz, Clifford Mark Kelly
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Patent number: 6191241Abstract: High-melting polyolefins can be prepared in bulk, in solution, in suspension or in the gas phase, the catalysts employed being metallocene compounds or &pgr; complex compounds of the formula in which CpI and CpII represent carbanions having a cyclopentadienyl-containing structure, &pgr;I and &pgr;II represent charged or electrically neutral &pgr; systems, D represents a donor atom and A represents an acceptor atom, where D and A are linked by a reversible coordinate bond such that the donor groups assumes a positive (part) charge and the acceptor group assumes a negative (part) charge, M represents a transition metal of sub-group III, IV, V or VI of the Periodic Table of the Elements (Mendeleev), including the lanthanides and the actinides, X denotes one anion equivalent and n denotes the number zero, one, two, three or four, depending on the charge of M.Type: GrantFiled: December 30, 1998Date of Patent: February 20, 2001Assignee: Bayer AktiengesellschaftInventors: Karl-Heinz Aleksander Ostoja Starzewski, Warren Mark Kelly, Andreas Stumpf
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Patent number: 6184320Abstract: Metallocene compounds of the formula where CpI and CpII are carbanions having a cyclopentadienyl-containing structure, D is a donor atom and A is an acceptor atom, where D and A are linked by a reversible coordinative bond in such a way that the donor group takes on a positive (partial) charge and the acceptor group takes on a negative (partial) charge, M represents a transition metal of transition group III, IV, V or VI of the Periodic Table of the Elements (Mendeleev), X is one anion equivalent and n is, depending on the charge of M, zero, one, two, three or four, are new and can be used as catalysts for the (co)polymerization of olefins, i-olefins, alkines and/or diolefins or for ring-opening polyaddition. A typical X-ray structure analysis is represented by formula 18a.Type: GrantFiled: December 30, 1998Date of Patent: February 6, 2001Assignee: Bayer AktiengesellschaftInventors: Karl-Heinz Aleksander Ostoja Starzewski, Warren Mark Kelly
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Patent number: 6183417Abstract: A docking station for a portable patient monitor is adapted for use in a system which includes a communications network and, optionally, a bedside display. The portable monitor is coupled to sensors for receiving patient data signals. The docking station includes a platform that can be conveniently located near the patient. The platform has a detachable mounting which holds the portable monitor. When the portable monitor is mounted on the docking station platform, it receives power from the docking station. At the same time, the docking station receives patient data from the portable monitor and transfers the data to the communications network. The docking station is also coupled, via the communications network, to a plurality of input and output devices when it is mounted on the docking station. A second example of the docking station includes a power supply and network (PSN) box that is mounted to a wall or other fixed surface.Type: GrantFiled: March 9, 1995Date of Patent: February 6, 2001Assignee: Siemens Medical Systems, Inc.Inventors: Frederick J. Geheb, Michael Maschke, Clifford Mark Kelly