Patents by Inventor John A. Fletcher

John A. Fletcher 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: 7247174
    Abstract: The present invention provides novel bis-triazinylaminostilbene amphoteric fluorescent whitening agents, comprising both individual components and mixtures thereof, a process for their preparation, intermediates useful for their prepartion and use of the fluorescent whitening agents for the fluorescents whitening of paper.
    Type: Grant
    Filed: November 11, 2003
    Date of Patent: July 24, 2007
    Assignee: Ciba Specialty Chemicals Corporation
    Inventors: Goetz Scheffler, Peter Rohringer, Ian John Fletcher
  • Patent number: 7200995
    Abstract: A control system and method for increasing engine temperature for an engine having a variable nozzle turbo (VNT) is provided. An offset idle module generates an offset idle signal. A normal boost module calculates a normal boost. A supplemental boost module calculates a supplemental boost. An offset boost module generates an offset boost signal for the VNT based on the normal boost and the supplemental boost. A control module adjusts engine idle and VNT boost based on the offset idle signal and the offset boost signal.
    Type: Grant
    Filed: December 30, 2004
    Date of Patent: April 10, 2007
    Assignee: General Motors Corporation
    Inventors: Jamison C Schroeder, Jeffrey Johnson, Paul W Kelley, James S Baumgartner, Scott John Fletcher, Thomas L Bahensky, Mark L Dejong, Jose L Deleon, Brent M Chamberlain
  • Publication number: 20070017009
    Abstract: A disposable human urine bag enables a female to urinate while standing erect. The disposable urine bag comprises a bag for receiving urine and means for holding the bag in place enabling a female to urinate while standing erect. The bag further comprises a reinforced perimeter for maintaining the opening while the urine is received therein. When finished, the female places the filled bag into a toilet for disposal therein.
    Type: Application
    Filed: July 20, 2006
    Publication date: January 25, 2007
    Inventors: John Fletcher, Rebecca Barksdale
  • Publication number: 20060191675
    Abstract: A flexible heat exchanger is suitable for heating or cooling living subjects or objects. The heat exchanger has a volume having at least one inlet for receiving a heat exchange fluid and at least one outlet. A flexible heat exchange plate that is essentially impermeable to the heat exchange fluid is penetrated by substantially rigid thermally-conductive members. The members provide paths of high thermal conductivity through the plate. The heat exchange fluid may be water.
    Type: Application
    Filed: March 21, 2006
    Publication date: August 31, 2006
    Applicant: Coolhead Technologies, Inc.
    Inventors: R. FLETCHER, John Fletcher, Katie Au, Christopher Clarke, Yunquan Chen
  • Publication number: 20060027361
    Abstract: A composition and method for a non-emulsion crude oil simulant containing biodegradable oil, and a terpene is disclosed and described. Biodegradable oils such as canola oil, cottonseed oil, and soybean oil can be particularly beneficial for use in connection with these oil simulants. Terpenes such as d-limonene can be included to provide oil simulant compositions which exhibit good oil simulant properties. Additives such as photochromic dyes, food dyes, food-grade antioxidants, microorganisms, and nutrients can also be used. These non-emulsion based oil simulants can be readily tailored and adjusted to approximate relevant properties of a specific target fluid for use in assessing oil spill response, containment, clean-up of equipment, percolation, and/or spill behavior.
    Type: Application
    Filed: August 4, 2005
    Publication date: February 9, 2006
    Inventors: Francis Hanson, John Fletcher, Alyssa Redding, Christopher Olson, Jumpol Jaturapitpornsakul
  • Publication number: 20050288209
    Abstract: A cleaning composition in the form of a tablet or granule comprising defined amounts of alpha hydroxyl aliphatic acid; alkali metal bicarbonate; a clay; an anionic surfactant; alkali metal carbonate; a bleach compound; and an alkali metal salt of a polycarboxylic acid polymer.
    Type: Application
    Filed: September 1, 2005
    Publication date: December 29, 2005
    Inventor: John Fletcher
  • Patent number: 6974790
    Abstract: A water soluble tablet comprising a cleaning composition which contains a surfactant coated bleach.
    Type: Grant
    Filed: November 6, 2003
    Date of Patent: December 13, 2005
    Assignee: Colgate-Palmolive Company
    Inventors: Steve Zabarylo, John Fletcher
  • Publication number: 20050195515
    Abstract: A digital Storage Element is described. A device is configured including a Storage Element for access by a user responsive to a native control code. A processing arrangement executes a control program for controlling the overall device and executing at least a portion of the native control code as part of the control program for interfacing with the Storage Element. A programming arrangement is provided separate from the device for customizing a read channel within the Storage Element. Command, user interaction and data transfer execution are discussed for mitigation of potential mechanical shock effects. Status indications relating to the Storage Element are provided including head position and mechanical shock. Calibration, test and operational monitoring procedures, for using head position status, are described. Failure configuration monitoring is provided in tracking overall performance and design considerations.
    Type: Application
    Filed: April 7, 2005
    Publication date: September 8, 2005
    Inventors: Curtis Bruner, John Fletcher, Frida Fletcher
  • Publication number: 20050195514
    Abstract: A digital Storage Element is described. A device is configured including a Storage Element for access by a user responsive to a native control code. A processing arrangement executes a control program for controlling the overall device and executing at least a portion of the native control code as part of the control program for interfacing with the Storage Element. A programming arrangement is provided separate from the device for customizing a read channel within the Storage Element. Command, user interaction and data transfer execution are discussed for mitigation of potential mechanical shock effects. Status indications relating to the Storage Element are provided including head position and mechanical shock. Calibration, test and operational monitoring procedures, for using head position status, are described. Failure configuration monitoring is provided in tracking overall performance and design considerations.
    Type: Application
    Filed: April 7, 2005
    Publication date: September 8, 2005
    Inventors: Curtis Bruner, John Fletcher, Frida Fletcher
  • Publication number: 20050185326
    Abstract: A digital storage arrangement is interfaceable with a host device which defines a cavity. The digital storage arrangement includes a housing receivable in the cavity, with a movement margin between the housing and host device, while a resilient support arrangement is provided for fixed engagement with the host device and for engaging the housing, while extending through the movement margin, to support the housing within the storage device cavity and to subject the storage device to a lesser degree of mechanical shock when the host device receives a given mechanical shock. The resilient support arrangement provides support by extending from each corner region of the housing to the host device. The support arrangement is molded through an opening defined by the housing in each corner region to extend outwardly to the host device. A bumper configuration is provided integral with the support arrangement and including a sealing arrangement.
    Type: Application
    Filed: April 28, 2005
    Publication date: August 25, 2005
    Inventors: Curtis Bruner, John Fletcher, Frida Romauli Fletcher
  • Publication number: 20050180054
    Abstract: A digital Storage Element is described. A device is configured including a Storage Element for access by a user responsive to a native control code. A processing arrangement executes a control program for controlling the overall device and executing at least a portion of the native control code as part of the control program for interfacing with the Storage Element. A programming arrangement is provided separate from the device for customizing a read channel within the Storage Element. Command, user interaction and data transfer execution are discussed for mitigation of potential mechanical shock effects. Status indications relating to the Storage Element are provided including head position and mechanical shock. Calibration, test and operational monitoring procedures, for using head position status, are described. Failure configuration monitoring is provided in tracking overall performance and design considerations.
    Type: Application
    Filed: April 7, 2005
    Publication date: August 18, 2005
    Inventors: Curtis Bruner, John Fletcher, Frida Fletcher
  • Publication number: 20050182875
    Abstract: A digital Storage Element is described. A device is configured including a Storage Element for access by a user responsive to a native control code. A processing arrangement executes a control program for controlling the overall device and executing at least a portion of the native control code as part of the control program for interfacing with the Storage Element. A programming arrangement is provided separate from the device for customizing a read channel within the Storage Element. Command, user interaction and data transfer execution are discussed for mitigation of potential mechanical shock effects. Status indications relating to the Storage Element are provided including head position and mechanical shock. Calibration, test and operational monitoring procedures, for using head position status, are described. Failure configuration monitoring is provided in tracking overall performance and design considerations.
    Type: Application
    Filed: April 7, 2005
    Publication date: August 18, 2005
    Inventors: Curtis Bruner, John Fletcher, Frida Fletcher
  • Patent number: 6919454
    Abstract: Biphenyl-substituted triazines of the formula which are notable for high thermal stability, are used as stabilizers for organic polymers to counter damage thereto caused by light, oxygen and heat, as light stabilizers for textile fiber materials and as sunscreens for the human skin.
    Type: Grant
    Filed: August 18, 2004
    Date of Patent: July 19, 2005
    Assignee: Ciba Specialty Chemicals Corp.
    Inventors: Ian John Fletcher, Jürgen Kaschig, Georges Metzger, Dieter Reinehr, Pascal Hayoz
  • Publication number: 20050101509
    Abstract: A water soluble tablet comprising a cleaning composition which contains a surfactant coated bleach.
    Type: Application
    Filed: November 6, 2003
    Publication date: May 12, 2005
    Inventors: Steve Zabarylo, John Fletcher
  • Patent number: 6844860
    Abstract: A transducer suitable for generating signals in the terahertz region has a resonant cavity (4) with apertures (6) aligned with cold cathode source (2) being a field emitter array. The resonant cavity (4) consists of an inner cylindrical region (8) and an outer toroid region (9) that includes a slot antenna (11). To achieve signal generation in the terahertz region, the cavity (4) is fabricated using an etched polymeric material.
    Type: Grant
    Filed: February 8, 2001
    Date of Patent: January 18, 2005
    Inventors: Christopher Mann, Syed Ejazul Huq, Martyn Chamberlain, John Fletcher
  • Patent number: 6841670
    Abstract: Biphenyl-substituted triazines of the formulae which are notable for high thermal stability, are used as stabilizers for organic polymers to counter damage thereto caused by light, oxygen and heat, as light stabilizers for textile fiber materials and as sunscreens for the human skin.
    Type: Grant
    Filed: July 31, 2002
    Date of Patent: January 11, 2005
    Assignee: Ciba Specialty Chemicals Corporation
    Inventors: Ian John Fletcher, Jürgen Kaschig, Georges Metzger, Dieter Reinehr
  • Patent number: 6702725
    Abstract: The upper extremity exercise apparatus is a device intended to be used by humans to exercise their upper extremity. The apparatus exercises the upper limb in multiple planes in gravity assisted, gravity eliminated, and against gravity positions. It can be used in a standing, sitting, or lying position. The exercise apparatus consists of a long tubular structure generally made from plastic. A short movable sleeve, generally made from plastic, surrounds the long tubular structure. The movable sleeve has a slightly bigger inner diameter than the tubular structure's outer diameter. The difference in size allows the movable sleeve to migrate freely along the length of the apparatus. To operate the apparatus, the user positions his or her hand onto the movable sleeve. One hand stabilizes the apparatus while the other hand smoothly moves the sleeve in multiple planes.
    Type: Grant
    Filed: April 6, 2002
    Date of Patent: March 9, 2004
    Inventors: Henry Bernard Hoffman, John Fletcher Farrell
  • Patent number: 6652869
    Abstract: A cleaning wipe comprising a water insoluable substrate, wherein the substrate is a nonwoven fabric which is impregnated with a cleaning composition.
    Type: Grant
    Filed: November 13, 2001
    Date of Patent: November 25, 2003
    Assignee: Colgate-Palmolive Company
    Inventors: Lamberta Suazon, Dawne Barry, John Fletcher, Karen Wisniewski, Barbara Thomas
  • Patent number: 6613732
    Abstract: A cleaning wipe comprising a multi layer needlepunched fabric wherein the fabric is impregnated with a cleaning composition.
    Type: Grant
    Filed: March 27, 2002
    Date of Patent: September 2, 2003
    Assignee: Colgate-Palmolive Company
    Inventors: Lamberta Suazon, Dawne Barry, John Fletcher, Karen Wisniewski, Barbara Thomas, Albert R. Kelly, Gerard Scheubel
  • Patent number: 6608022
    Abstract: A water soluble tablet comprising a cleaning composition which contains a bleach.
    Type: Grant
    Filed: January 27, 2003
    Date of Patent: August 19, 2003
    Assignee: Colgate-Palmolive Company
    Inventors: Steve Zabarylo, John Fletcher