Patents by Inventor C. Harrison

C. Harrison 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: 6967100
    Abstract: The present invention relates generally to growth factors and more particularly to growth factors which are capable of stimulating or otherwise facilitating formation of insulin-secreting cells. The identification of these growth factors permits the development of protocols to culture cells in vitro for transplantation into mammalian and in particular human subjects with insulin-dependent type 1 diabetes or related conditions. It is further contemplated that the endogenous expression of growth factors required for the development of insulin-producing cells may be manipulated in vivo, by the appropriate administration of agents including genetic agents capable of regulating the expression of growth factors in pancreatic duct epithelial cells. The growth factors ray also be administered to subjects with type 1 diabetes to stimulate the proliferation and differentiation of pancreatic cells into insulin-secreting cells.
    Type: Grant
    Filed: February 16, 2001
    Date of Patent: November 22, 2005
    Assignee: The Walter and Eliza Hall Institute of Medical Research
    Inventors: Leonard C. Harrison, Fang-Xu Jiang, Edouard Guy Stanley, Leonel Jorge Gonez
  • Patent number: 6966563
    Abstract: A safety release mechanism for snowboards functions with standard contemporary snowboarding boots and bindings. Bindings that would normally be fastened to the snowboard are instead both fastened to a single binding support platform. A platform retention assembly, fastened to the snowboard, includes preloaded compliant members that form interfaces with contours on the binding support platform. The interfaces prevent the binding support platform from separating from the snowboard except when a force or torque applied to the snowboard exceeds a set threshold. The platform retention assembly also includes firm features that contact firm mating features on the binding support platform to prevent translation of the binding support platform relative to the platform retention assembly in the plane of the snowboard. The firm features and the firm mating features are arranged such that the contacts between them, when projected onto the plane of the snowboard, are all tangent about one mutual center point.
    Type: Grant
    Filed: February 26, 2004
    Date of Patent: November 22, 2005
    Inventor: Joshua C. Harrison
  • Publication number: 20040151774
    Abstract: Polymer foams and films for delivery of therapeutic agents to and through nasal, oral or vaginal mucosa and cornified or non-cornified epithelium of labia and scrotum. Polymer foams or absorbable or non-absorbable films containing a therapeutic agent incorporated therein wherein said agent is released from said foams or films upon placement of said foam or film on the surface epithelium of nasal, oral, or vaginal labia or scrotum. The foam or the film has a controllable rate of gelling, swelling and degradation and is preformed into a device or is applied as a coating to a surface of a more complex drug delivery system.
    Type: Application
    Filed: October 31, 2003
    Publication date: August 5, 2004
    Inventors: Giovanni M. Pauletti, Kishorkumar J. Desai, Susan L. Roweton, Donald C. Harrison, Lynda M. Sanders
  • Patent number: 6751700
    Abstract: A data processor and storage system which comprises a data processor, a cache memory and a main memory is arranged so that the addressing of the main memory produces a multiplicity of spaced aliases, the multiplicity being greater than the set-associativity of the cache memory. The cache memory may be a multiple way set associative cache memory with the system including a round robin allocator for controlling the storing of successive data items in the different ways of the set associative cache. The cache may also be a direct mapped cache having single way set-associativity so that the round robin allocator is not required. The system may also include a direct memory access (DMA) device for copying data items into the memory. The memory may be a buffer memory which is divided into a plurality of packet buffers.
    Type: Grant
    Filed: April 2, 2001
    Date of Patent: June 15, 2004
    Assignee: 3Com Corporation
    Inventors: Bryan J Donoghue, Lee C Harrison, Edward Turner, Tin Lam, Victoria A Griffiths
  • Publication number: 20030118609
    Abstract: Large quantities of soluble multimers of human papillomavirus L1 proteins can be produced in bacterial expression systems and used as therapeutic and diagnostic tools. L1 multimers can be used in immunogenic vaccine compositions, as diagnostic reagents, and as tools for mapping cell surface receptor interactions.
    Type: Application
    Filed: November 21, 2002
    Publication date: June 26, 2003
    Inventors: Stephen C. Harrison, Xiaojiang Chen
  • Patent number: 6572874
    Abstract: Devices, methods, and compositions for vaginal delivery of bisphosphonates. A targeted site delivery of bisphosphonates to the vagina using a medicated intravaginal device comprising a bisphosphonate composition formulated for transvaginal delivery. A method for treatment of osteoporosis and related bone and skeleton diseases, for prevention of bone breakdown and loss of bone mass and strength by intravaginal administration of bisphosphonates to the vagina and transvaginal delivery of bisphosphonates to the general circulation.
    Type: Grant
    Filed: July 27, 2000
    Date of Patent: June 3, 2003
    Assignee: UMD, Inc.
    Inventors: Donald C. Harrison, James H. Liu, Giovanni M. Pauletti, Wolfgang A. Ritschel
  • Publication number: 20030027749
    Abstract: HHPDZ65 polypeptides and polynucleotides and methods for producing such polypeptides by recombinant techniques are disclosed. Also disclosed are methods for utilizing HHPDZ65 polypeptides and polynucleotides in therapy, and diagnostic assays for such.
    Type: Application
    Filed: January 29, 2001
    Publication date: February 6, 2003
    Inventors: David C. Harrison, John Davis, Sharon Bingham, Trudy R. Doe, Simon Topp
  • Publication number: 20030023878
    Abstract: The present invention is a method and system for providing a user with confirmation of the origin of a Web site and related information including the steps of registering a Web site with an assuring 3rd party, saving the registration on a registration server, entering in a database the Web site's Internet domain name and cross-referencing it to the registration data, retrieving the Web site's domain with an Internet browser, and either (1) using a client application tool to call for registration data for the domain name via a secure SSL connection with the registration server, determining if the domain has been registered, and returning and displaying registration data for the domain name as a confirmed identity, or (2) calling a program on the registration server in response to an HTML tag on the domain via a secure SSL connection and passing it the domain name, determining if the domain has been registered, determining if the domain name has been registered, and returning and displaying registration data fo
    Type: Application
    Filed: January 4, 2002
    Publication date: January 30, 2003
    Inventors: Jonathan B. Rosenberg, John C. Harrison, David L. Remy, Neal L. Creighton
  • Patent number: 6487043
    Abstract: A disc drive is disclosed that includes textured features on the disc surface and a slider. The slider texture can include one or more features oriented in a first direction, and the disc can include one or more features oriented in a second direction. The first and second directions are selected such that the second direction includes a component that is perpendicular to the first direction. The orientation of the features facilitates the provision of matrix of contact points between the slider and the disc surface.
    Type: Grant
    Filed: October 23, 1998
    Date of Patent: November 26, 2002
    Assignee: Seagate Technology LLC
    Inventors: James M. Murphy, Joshua C. Harrison
  • Publication number: 20020164336
    Abstract: A combination therapy of administering to a patient at least one selectin inhibitor and at least one immunosuppressant is employed in methods for modulating the patient's immune response, and in treatment regimens for organ and tissue transplant rejections and various inflammatory disorders. In some embodiments, the selectin inhibitor is an antibody to L-selectin or P-selectin such as a Dreg series of monoclonal antibody, or a functional fragment thereof, or SLex or a SLex derivative or mimetic, and the immunosuppressant is cyclosporin A.
    Type: Application
    Filed: May 8, 2002
    Publication date: November 7, 2002
    Inventors: Paul C. Harrison, Jeffrey B. Madwed, Robert Rothlein, Takashi K. Kishimoto
  • Patent number: 6459547
    Abstract: A disc storage system includes a rotating disc and a transducer. The transducer is carried on a slider which is supported by an armature. The armature is used to move the slider radially across the disc surface whereby information may be read from or written to the disc surface of the transducer. The slider includes an air bearing surface which faces the disc surface. As the disc rotates, the air bearing surface causes the slider to “fly” over the disc surface. Pads are provided on the air bearing surface to improve operational characteristics of the system and texturing is provided to a landing zone region on the disc surface.
    Type: Grant
    Filed: May 4, 2000
    Date of Patent: October 1, 2002
    Assignee: Seagate Technology LLC
    Inventors: Jason W. Riddering, Zine-Eddine Boutaghou, Jing Gui, Huan Tang, Mukund C. Rao, James E. Angelo, Joshua C. Harrison, James M. Murphy
  • Publication number: 20020136691
    Abstract: The present invention provides a pharmacological evaluation test (PET) model for evaluating candidate compounds for physiological and pharmacological effects in a single animal. Test systems and pharmacological functions which can be assessed using the present invention include but are not limited to: central nervous system (e.g., behavioral, neurologic and autonomic overt effects using, for example, a modified Irwin profile); cardiovascular and central nervous systems (e.g., blood pressure, heart rate, motility using, for example, a telemetric system); pulmonary system (e.g., frequency and tidal volume using, for example, a chamber plethysmograph technique); renal function (e.g.
    Type: Application
    Filed: September 4, 2001
    Publication date: September 26, 2002
    Inventors: Paul C. Harrison, Hans J. Schierok
  • Patent number: 6439777
    Abstract: A testing device for fiber optic system devices includes a fiber optic loop support that holds a single-mode optical fiber such that an empirically determined loss characteristic associated therewith is unvarying from use to use. In particular, an optical fiber forms a loop, and the loop is supported within a rigid slotted housing. The housing effectively precludes bending losses. Additionally, the housing is small and portable so that field testing may also be performed.
    Type: Grant
    Filed: August 8, 2000
    Date of Patent: August 27, 2002
    Inventors: Joseph C. Harrison, Andrew T. Piatek
  • Patent number: 6439776
    Abstract: A testing device for fiber optic system devices includes a fiber optic loop support that holds a single-mode optical fiber such that an empirically determined loss characteristic associated therewith is unvarying from use to use. In particular, an optical fiber forms a loop, and the loop is supported within a rigid slotted housing. The housing effectively precludes bending losses. Additionally, the housing is small and portable so that field testing may also be performed.
    Type: Grant
    Filed: May 15, 2000
    Date of Patent: August 27, 2002
    Inventors: Joseph C. Harrison, Andrew T. Piatek
  • Publication number: 20020116581
    Abstract: A data processor and storage system which comprises a data processor, a cache memory and a main memory is arranged so that the addressing of the main memory produces a multiplicity of spaced aliases, the multiplicity being greater than the set-associativity of the cache memory
    Type: Application
    Filed: April 2, 2001
    Publication date: August 22, 2002
    Inventors: Bryan J. Donoghue, Lee C. Harrison, Edward Turner, Tin Lam, Victoria A. Griffiths
  • Publication number: 20020101842
    Abstract: An interface between a wireless node and a network node includes an encapsulator for temporarily converting data frames into Ethernet frames for the link between the two nodes and de-encapsulating the Ethernet frames before the data is processed at the network node
    Type: Application
    Filed: July 23, 2001
    Publication date: August 1, 2002
    Inventors: Lee C. Harrison, Edward Turner, Bryan J. Donoghue, Tin Lam, Benjamin J, O Kerr
  • Patent number: 6416779
    Abstract: Devices, methods, and compositions for treating vaginal fungal, bacterial, viral and parasitic infections by intravaginal or transvaginal administration of therapeutic and/or palliative antifungal, antibacterial, antiviral or parasiticidal drugs to the vagina or to the uterus.
    Type: Grant
    Filed: July 11, 2000
    Date of Patent: July 9, 2002
    Assignee: UMD, Inc.
    Inventors: Merida A. D'Augustine, James H. Liu, Donald C. Harrison
  • Publication number: 20020072115
    Abstract: The present invention relates generally to growth factors and more particularly to growth factors which are capable of stimulating or otherwise facilitating formation of insulin-secreting cells. The identification of these growth factors permits the development of protocols to culture cells in vitro for transplantation into mammalian and in particular human subjects with insulin-dependent type 1 diabetes or related conditions. It is further contemplated that the endogenous expression of growth factors required for the development of insulin-producing cells may be manipulated in vivo, by the appropriate administration of agents including genetic agents capable of regulating the expression of growth factors in pancreatic duct epithelial cells. The growth factors ray also be administered to subjects with type 1 diabetes to stimulate the proliferation and differentiation of pancreatic cells into insulin-secreting cells.
    Type: Application
    Filed: February 16, 2001
    Publication date: June 13, 2002
    Applicant: THE WALTER AND ELIZA HALL INSTITUTE OF MEDICAL RESEARCH
    Inventors: Leonard C. Harrison, Fang-Xu Jiang, Edouard Guy Stanley, Leonel Jorge Gonez
  • Patent number: 6293706
    Abstract: A socket connector has a single socket including fiber optic terminals 10 and wire terminals 12 and is adapted to receive alternatively in respectively inverted positions either a first plug connector for cooperation with the fiber optic terminals or a second plug connector for cooperation with the wire terminals, in each case without engagement with the terminals with which the plug should not cooperate. The connector includes respective latching slots 7 and 11 in opposite walls 5 and 3 for the respective plug connectors.
    Type: Grant
    Filed: February 23, 2000
    Date of Patent: September 25, 2001
    Assignee: 3Com Corporation
    Inventors: Richard JA Strike, Justin A Drummond-Murray, Christopher Byham, Malcolm G Brown, Lee C Harrison
  • Patent number: 6240302
    Abstract: A communications system includes a wireless telephone having a PC card rotatably and electrically coupled therewith. The PC card has a Type Two form factor. The system further includes a discrete, independently operably PIM. The PIM comprises a housing having a display screen mounted thereon and encloses electronic circuitry. The housing bounds a card slot. The card slot is configured to removably receive the PC card such that the wireless telephone is electrically coupled with the PIM when the PC card is received within the card slot.
    Type: Grant
    Filed: May 29, 1998
    Date of Patent: May 29, 2001
    Assignee: 3Com Corporation
    Inventor: Dana C. Harrison