Patents by Inventor John Nicholson

John Nicholson 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).

  • Patent number: 7833541
    Abstract: The cosmetic compositions of the present invention comprise silicone copolymers, terpolymers and higher order polymers that comprise 1) polyether substituted structural units and 2) epoxy or oxirane structural units that are reacted with acrylate species to produce cross linked silicones comprising polyether substituted structural units and acrylate cross links. The cross linked polymers of the present invention are self-emulsifying and may be either water swellable or oil swellable.
    Type: Grant
    Filed: April 30, 2007
    Date of Patent: November 16, 2010
    Assignee: Momentive Performance Materials Inc.
    Inventors: Ning Lu, Anna Maria Czech, Pat Hoontrakul, John Nicholson, Roy Rojas-Wahl
  • Patent number: 7687574
    Abstract: The compositions of the present invention comprise silicone copolymers, terpolymers and higher order polymers that comprise 1) polyether substituted structural units and 2) epoxy or oxirane structural units that are reacted with acrylate species to produce cross linked silicones comprising polyether substituted structural units and acrylate cross links. The cross linked polymers of the present invention are self-emulsifying and may be either water swellable or oil swellable.
    Type: Grant
    Filed: April 30, 2007
    Date of Patent: March 30, 2010
    Assignee: Momentive Performance Materials Inc.
    Inventors: Ning Lu, Anna Maria Czech, Pat Hoontrakul, John Nicholson, Roy Rojas-Wahl
  • Publication number: 20080107696
    Abstract: A film forming composition with spreading properties derived from an aqueous emulsion comprising (I) colloidal silica core/silicone shell particles consisting of (a) 90 wt % to 10 wt % cores of colloidal silica and (b) 10 wt % to 90 wt % shells of polyorganosiloxane; (II) a polyalkyleneoxide modified trisiloxane; (III) an emulsifier package consisting of at least one anionic surfactant, and (IV) the salt of an acidic polymerization catalyst. The composition may include optional ingredients useful in Personal Care, Hair Care, Skin Care, Agricultural, and Home Care applications.
    Type: Application
    Filed: August 17, 2007
    Publication date: May 8, 2008
    Applicant: MOMENTIVE PERFORMANCE MATERIALS INC.
    Inventors: Anna Czech, Benjamin Falk, John Nicholson, George Policello, Jo Anne Tully
  • Publication number: 20080051497
    Abstract: The compositions of the present invention comprise silicone copolymers, terpolymers and higher order polymers that comprise 1) polyether substituted structural units and 2) epoxy or oxirane structural units that are reacted with acrylate species to produce cross linked silicones comprising polyether substituted structural units and acrylate cross links. The cross linked polymers of the present invention are self-emulsifying and may be either water swellable or oil swellable.
    Type: Application
    Filed: April 30, 2007
    Publication date: February 28, 2008
    Applicant: Momentive Performance Materials Inc.
    Inventors: Ning Lu, Anna Czech, Pat Hoontrakul, John Nicholson, Roy Rojas-Wahl
  • Publication number: 20080009600
    Abstract: The cosmetic compositions of the present invention comprise silicone copolymers, terpolymers and higher order polymers that comprise 1) polyether substituted structural units and 2) epoxy or oxirane structural units that are reacted with acrylate species to produce cross linked silicones comprising polyether substituted structural units and acrylate cross links. The cross linked polymers of the present invention are self-emulsifying and may be either water swellable or oil swellable.
    Type: Application
    Filed: April 30, 2007
    Publication date: January 10, 2008
    Applicant: Momentive Performance Materials Inc.
    Inventors: Ning Lu, Anna Czech, Pat Hoontrakul, John Nicholson, Roy Rojas-Wahl
  • Publication number: 20070293099
    Abstract: A connector circuit assembly for use in an implantable medical device, and a method of making the assembly that includes a core portion formed of a thermoplastic material using either an injection molding process or a machining process. This core portion is adapted to be fitted with at least one electrically-conductive circuit component such as a connector member, a set-screw block, or a conductive jumper member. In one embodiment of the invention, the core portion includes multiple receptacles or other spaces that are adapted to be loaded with the various circuit components. The core assembly is positioned into a second-shot mold assembly, and a second thermoplastic material is injected into the mold so that the second thermoplastic material extends over and adheres to the core portion and the circuit component.
    Type: Application
    Filed: August 21, 2007
    Publication date: December 20, 2007
    Inventors: Bryan Zart, Brian Burwick, Andrew Ries, John Nicholson, Jay Lahti, Gregory Theis
  • Publication number: 20070255156
    Abstract: Apparatus and method according to the disclosure relate to minimizing gaps between a substantially planar cardiac-sensing electrode and a shroud member utilizing a so-called interference-fit. For example, a relatively recessed area or aperture formed in an exemplary resin-based shroud member has slightly reduced dimensions relative to the electrode and requires compression forces during assembly (e.g., manually or in an automated process including a press, a tool or other means). The interference-fit promotes a very tight fit (or seal) between the metallic electrode and the resin-based shroud member and, importantly, minimizes gaps. Additionally, discrete interference structures promote fluid tight seals between the electrode and a recess or aperture adapted to receive the electrode.
    Type: Application
    Filed: April 28, 2006
    Publication date: November 1, 2007
    Inventors: John Mertz, Bryan Zart, James Strom, Michael Fletcher, John Nicholson, Steven Fischer
  • Publication number: 20070251132
    Abstract: A preferred embodiment of the present invention is a mobile sign with a solar panel for warning motorists of highway problems. The mobile sign comprises support structure configured as a wheeled vehicle. In preferred embodiments, the sign panel comprises an enclosure or housing having a front transparent panel, a multiplicity of LED's in a matrixical arrangement for generating electronically changeable messages mounted in the enclosure and spaced from the front panel, and a pattern of opaque material, for example paint, applied on the exterior of the front transparent panel defining a plurality of windows for passing light therethrough. In a preferred embodiment, the windows will be in a matrixical arrangement comprising a plurality of rows and columns of individual LED's or rows and columns of groupings of LEDs.
    Type: Application
    Filed: January 4, 2007
    Publication date: November 1, 2007
    Inventors: Eugene Luoma, James Blesener, John Nicholson
  • Publication number: 20070190866
    Abstract: A connector assembly for coupling to an implantable medical device includes a core element formed of a first thermoplastic material shaped to receive a connector member for receiving a lead. The connector assembly further includes a circuit member positioned adjacent to the core element. The circuit member includes a portion extending along the core element to the connector member and an antenna structure extending over a portion of the core element outer surface.
    Type: Application
    Filed: January 29, 2007
    Publication date: August 16, 2007
    Inventors: Bryan Zart, Andrew Ries, Brian Burwick, John Nicholson, Jay Lahti, Gregory Theis
  • Publication number: 20070186897
    Abstract: A rotary internal combustion engine has a circular inner chamber, which houses a plurality of cylinders with reciprocating pistons that move in a radial direction towards and away from the center of the inner chamber. A flywheel with distinct vanes or portions is positioned for rotation about a central axis of the inner chamber. A gear assembly operationally connected to the reciprocating pistons forces the flywheel to rotate and impart torque to a central shaft extending though the inner chamber.
    Type: Application
    Filed: February 10, 2006
    Publication date: August 16, 2007
    Inventor: John Nicholson
  • Publication number: 20070182364
    Abstract: A terminal platform comprising a first terminal block securable to a housing of the battery, a second terminal block configured to electrically connect to a terminal wire of the battery, and an insulating support electrically isolating the second terminal block from the first terminal block.
    Type: Application
    Filed: January 31, 2006
    Publication date: August 9, 2007
    Inventors: Jennifer Zhao, Thomas Ceballos, James Strom, Richard Bruchmann, John Nicholson, Scott Robinson, Bernard Heller
  • Publication number: 20070160547
    Abstract: There is provided herein, in one specific embodiment, a method of applying a trisiloxane-containing composition to the surface of a substrate comprising: applying to a surface of a substrate a composition comprising a trisiloxane of the general formula (1): MDM??(1) wherein M=RARBRCSiO1/2, D=RDRFSiO1/2 in which RD and RF each independently is a monovalent, divalent or trivalent hydrocarbon radical possessing from 2 to 8 carbon atoms or a monovalent, divalent or trivalent hydrocarbon radical possessing from one to sixty carbon atoms other than from 2 to 8 carbon atoms, provided that at least one of RD and RF is a monovalent, divalent or trivalent hydrocarbon radical possessing from 2 to 8 carbon atoms, and RA, RB, RC each independently is a monovalent, divalent or trivalent hydrocarbon radical possessing from one to sixty carbon atoms other than from 2 to 8 carbon atoms.
    Type: Application
    Filed: January 11, 2006
    Publication date: July 12, 2007
    Inventors: Janet Duffy, John Nicholson, Roy Wahl
  • Publication number: 20070129272
    Abstract: The present invention relates to compositions comprising a structured benefit agent pre-mix or delivery vehicle comprising benefit agent structured with crystalline materials, as defined, which when separately prepared and combined after preparation, provides enhanced delivery of benefit agent from a personal product bar carrying composition into which the premix is added. The use of structured benefit agent also enhances delivery of separate benefit agents in the premix (which may or may not be structured) and of separate benefit agents added separately from the premix.
    Type: Application
    Filed: January 31, 2007
    Publication date: June 7, 2007
    Applicant: Unilever Home & Personal Care USA, Division of Conopco, Inc.
    Inventors: Stephen O'Connor, Birnur Aral, John Nicholson, Quynh Pham, John Gllynn, Alexander Lips
  • Publication number: 20070112112
    Abstract: There is provided herein, in one specific embodiment, silicone composition(s) comprising unique combination(s) of silicone polymer and alkyltrisiloxane(s) which can produce silicone composition(s) with lower solids content than silicone compositions that use other than alkyltrisiloxane(s); while still maintaining a desirable viscosity.
    Type: Application
    Filed: November 15, 2005
    Publication date: May 17, 2007
    Inventors: Judith Kerschner, Gerald Murphy, John Nicholson
  • Publication number: 20070112146
    Abstract: There is provided herein, in one specific embodiment, silicone composition(s) comprising unique combination(s) of silicone polymer and alkyltrisiloxane(s) which can produce silicone composition(s) with lower solids content than silicone compositions that use other than alkyltrisiloxane(s); while still maintaining a desirable viscosity.
    Type: Application
    Filed: June 26, 2006
    Publication date: May 17, 2007
    Inventors: Benjamin Falk, Judith Kerschner, Gerald Murphy, John Nicholson
  • Publication number: 20070087637
    Abstract: A connector circuit assembly for use in an implantable medical device, and a method of making the assembly that includes a core portion formed of a thermoplastic material using either an injection molding process or a machining process. This core portion is adapted to be fitted with at least one electrically-conductive circuit component such as a connector member, a set-screw block, or a conductive jumper member. In one embodiment of the invention, the core portion includes multiple receptacles or other spaces that are adapted to be loaded with the various circuit components. The core assembly is positioned into a second-shot mold assembly, and a second thermoplastic material is injected into the mold so that the second thermoplastic material extends over and adheres to the core portion and the circuit component.
    Type: Application
    Filed: December 18, 2006
    Publication date: April 19, 2007
    Inventors: Bryan Zart, Brian Burwick, Andrew Ries, John Nicholson, Jay Lahti, Gregory Theis
  • Publication number: 20060247713
    Abstract: An implantable medical device has one or more feedthrough/electrode assemblies positioned around an outer periphery of the device. Each of the assemblies includes a ferrule and a feedthrough conductor that extends longitudinally through the ferrule. Each of the assemblies also includes a cover having an insulative body and an electrical contact that is mounted to the plastic insulator. The plastic insulator is positioned over an inner end of the assembly such that the contact is operatively coupled to the feedthrough conductor of the assembly. The cover can be oriented so as to be freely accessible for purposes of electrically connecting circuitry within the implantable medical device to the contact, and in turn, the feedthrough conductor. In turn, the wiring used in connecting the circuitry and the contact can be routed within the implantable medical device as desired.
    Type: Application
    Filed: April 28, 2005
    Publication date: November 2, 2006
    Inventors: John Nicholson, James Strom, William Wolf
  • Publication number: 20060217777
    Abstract: The present invention provides a subcutaneous (or submuscular) single or multiple-electrode array that provides various embodiments of a compliant surround shroud coupled to a peripheral portion of an implantable medical device (IMD). The shroud incorporates a plurality of substantially planar electrodes mechanically coupled within recessed portions of the shroud. These electrodes electrically couple to IMD circuitry to monitor cardiac activity of a subject. Temporal recordings of the detected cardiac activity are referred to herein as an extra-cardiac electrogram (EC-EGM). The recordings can be stored upon computer readable media within an IMD at various resolution (e.g., continuous beat-by-beat, periodic, triggered, mean value, average value, etc.). Real time or stored EC-EGM signals can be provided to remote equipment via telemetry.
    Type: Application
    Filed: March 22, 2005
    Publication date: September 28, 2006
    Inventors: James Strom, Scott Brabec, John Nicholson, Michael Fletcher, Thomas Adamski, Christopher Stancer
  • Publication number: 20060217778
    Abstract: The present invention provides a subcutaneous (or submuscular) single or multiple-electrode array including various embodiments of a surround shroud coupled to a peripheral portion of an implantable medical device (IMD). The shroud incorporates a plurality of substantially planar electrodes mechanically coupled within recessed portions of the shroud. These electrodes electrically couple to IMD circuitry to monitor cardiac activity of a subject. Temporal recordings of the detected cardiac activity are referred to herein as an extra-cardiac electrogram (EC-EGM). The recordings can be stored upon computer readable media within an IMD at various resolution (e.g., continuous beat-by-beat, periodic, triggered, mean value, average value, etc.). Real time or stored EC-EGM signals can be provided to remote equipment via telemetry. For example, when telemetry, or programming, head of an IMD programming apparatus is positioned within range of an IMD the programmer receives some or all of the EC-EGM signals.
    Type: Application
    Filed: March 22, 2005
    Publication date: September 28, 2006
    Inventors: James Strom, Scott Brabec, John Nicholson, Michael Fletcher, Thomas Adamski, Christopher Stancer
  • Publication number: 20060203136
    Abstract: A variable intensity light device is provided to illuminate front panel user buttons in a television apparatus. The television apparatus allows user control of the level of light intensity preferably via an on-screen menu. Automatic detection circuitry/logic is also provided that detects whether a light such as an LED is present upon initial user set-up. This allows the inclusion of the light device in televisions whose controllers are already designed. Moreover, the light device preferably utilizes a single wire for light presence detection and intensity control. Detection of the light causes the television apparatus to include a light control on-screen menu in the main television on-screen menu. Preferably, the light control menu allows the user selection of at least six different brightness or intensity levels for the light. In one form, the light is a diode that provides blue light though a light pipe.
    Type: Application
    Filed: April 20, 2004
    Publication date: September 14, 2006
    Inventors: William Testin, William McCarthy, John Nicholson