Patents by Inventor Ian Stevens

Ian Stevens 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: 9731013
    Abstract: An electromagnetic radiation activated device comprises a property changing material and at least one functionalized fullerene that upon irradiation of the functionalized fullerenes with electromagnetic radiation of one or more frequencies a thermally activated chemical or physical transformation occurs in the property changing material. The thermal activated transformation of the property changing material is triggered by the heating or combustion of the functionalized fullerenes upon their irradiation. The device can include a chemical agent that is embedded in the property changing material and is released when the material is heated by the functionalized fullerenes upon irradiation.
    Type: Grant
    Filed: March 24, 2015
    Date of Patent: August 15, 2017
    Assignee: UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INC.
    Inventors: Vijay Krishna, Karl R. Zawoy, Brij M. Moudgil, Benjamin L. Koopman, Nathanael Ian Stevens, Kevin William Powers
  • Publication number: 20150190508
    Abstract: An electromagnetic radiation activated device comprises a property changing material and at least one functionalized fullerene that upon irradiation of the functionalized fullerenes with electromagnetic radiation of one or more frequencies a thermally activated chemical or physical transformation occurs in the property changing material. The thermal activated transformation of the property changing material is triggered by the heating or combustion of the functionalized fullerenes upon their irradiation. The device can include a chemical agent that is embedded in the property changing material and is released when the material is heated by the functionalized fullerenes upon irradiation.
    Type: Application
    Filed: March 24, 2015
    Publication date: July 9, 2015
    Inventors: VIJAY KRISHNA, KARL R. ZAWOY, BRIJ M. MOUDGIL, BENJAMIN L. KOOPMAN, NATHANAEL IAN STEVENS, KEVIN WILLIAM POWERS
  • Patent number: 9011309
    Abstract: An electromagnetic radiation activated device comprises a property changing material and at least one functionalized fullerene that upon irradiation of the functionalized fullerenes with electromagnetic radiation of one or more frequencies a thermally activated chemical or physical transformation occurs in the property changing material. The thermal activated transformation of the property changing material is triggered by the heating or combustion of the functionalized fullerenes upon their irradiation. The device can include a chemical agent that is embedded in the property changing material and is released when the material is heated by the functionalized fullerenes upon irradiation.
    Type: Grant
    Filed: May 12, 2011
    Date of Patent: April 21, 2015
    Assignee: University of Florida Research Foundation, Inc.
    Inventors: Vijay Krishna, Karl Zawoy, Brij M. Moudgil, Benjamin L. Koopman, Nathanael Ian Stevens, Kevin William Powers
  • Patent number: 8573403
    Abstract: A blister sheet (1) has a generally rectangular blister (2) formed with one pair of longer side walls (7) having parallel steps (8) and a second pair of shorter side wall (9) devoid of steps. The side walls serve to space a front face (5) of the blister from the plane of a rupturable foil backing sheet (4) which retains medication doses (nor shown) inside the blister until they are to be taken. The medication doses are ejected from the cavity of the blister (2) by depressing its front face with finger pressure so that they are forced against the backing sheet (4) with sufficient force to rupture it. During the application of finger pressure to the front face (5) it bows downwardly in its central region as indicated by the broken outline. Simultaneously the end walls (9) tilt inwardly towards one another so that any medication doses lying against them are forced into the central region of the blister from which they can be ejected more easily by the descending front face (5).
    Type: Grant
    Filed: May 24, 2010
    Date of Patent: November 5, 2013
    Assignee: Manrex Pty Ltd
    Inventors: Gerard Stevens, Ian Stevens
  • Patent number: 8550247
    Abstract: A holder (100) for storing prescribed medication doses in a sealed cup (112) is provided with a sealing strip (117) a first portion (110) of which covers the mouth of the cup and a second portion (120) carries a picture of the face of the patient for whom the medication has been prescribed. The holder (100) is provided with a rim (113) extending outwardly from the mouth of the cup and with an extension flange (114) having a flat upper surface (111) which is coplanar with the upper surface of the rim (113). The sealing strip adheres to the coplanar surfaces of the rim (113) and the flange (114) and is provided with lines of severance (130 and 131) extending from a pull-tab (151) and along opposite sides of the cup. These lines of severance (130 and 131) are arranged within the confines of the path of the seal between the sealing strip (117) and the rim (113) so that air cannot leak through the lines of severance and into the cup when storing medication doses within the holder.
    Type: Grant
    Filed: October 20, 2009
    Date of Patent: October 8, 2013
    Assignee: Manrex Pty, Ltd.
    Inventors: Gerard Stevens, Ian Stevens, Peter Stevens
  • Publication number: 20120118788
    Abstract: A blister sheet (1) has a generally rectangular blister (2) formed with one pair of longer side walls (7) having parallel steps (8) and a second pair of shorter side wall (9) devoid of steps. The side walls serve to space a front face (5) of the blister from the plane of a rupturable foil backing sheet (4) which retains medication doses (nor shown) inside the blister until they are to be taken. The medication doses are ejected from the cavity of the blister (2) by depressing its front face with finger pressure so that they are forced against the backing sheet (4) with sufficient force to rupture it. During the application of finger pressure to the front face (5) it bows downwardly in its central region as indicated by the broken outline. Simultaneously the end walls (9) tilt inwardly towards one another so that any medication doses lying against them are forced into the central region of the blister from which they can be ejected more easily by the descending front face (5).
    Type: Application
    Filed: May 24, 2010
    Publication date: May 17, 2012
    Applicant: Manrex Pty. Ltd.
    Inventors: Gerard Stevens, Ian Stevens
  • Publication number: 20120123182
    Abstract: An electromagnetic radiation activated device comprises a property changing material and at least one functionalized fullerene that upon irradiation of the functionalized fullerenes with electromagnetic radiation of one or more frequencies a thermally activated chemical or physical transformation occurs in the property changing material. The thermal activated transformation of the property changing material is triggered by the heating or combustion of the functionalized fullerenes upon their irradiation. The device can include a chemical agent that is embedded in the property changing material and is released when the material is heated by the functionalized fullerenes upon irradiation.
    Type: Application
    Filed: May 12, 2011
    Publication date: May 17, 2012
    Applicant: UNIVERSITY OF FLORIDA RESEARCH FOUNDATION. INC.
    Inventors: VIJAY KRISHNA, Karl Zawoy, Brij M. Moudgil, Benjamin L. Koopman, Nathanael Ian Stevens, Kevin William Powers
  • Publication number: 20110272314
    Abstract: A holder (100) for storing prescribed medication doses in a sealed cup (112) is provided with a sealing strip (117) a first portion (110) of which covers the mouth of the cup and a second portion (120) carries a picture of the face of the patient for whom the medication has been prescribed. The holder (100) is provided with a rim (113) extending outwardly from the mouth of the cup and with an extension flange (114) having a flat upper surface (111) which is coplanar with the upper surface of the rim (113). The sealing strip adheres to the coplanar surfaces of the rim (113) and the flange (114) and is provided with lines of severance (130 and 131) extending from a pull-tab (151) and along opposite sides of the cup. These lines of severance (130 and 131) are arranged within the confines of the path of the seal between the sealing strip (117) and the rim (113) so that air cannot leak through the lines of severance and into the cup when storing medication doses within the holder.
    Type: Application
    Filed: October 20, 2009
    Publication date: November 10, 2011
    Applicant: MANREX PTY, LTD
    Inventors: Gerard Stevens, Ian Stevens, Peter Stevens
  • Patent number: 5656260
    Abstract: Novel multi-component insect lures comprising (3Z,6Z)-dodecadien-12-olide and 13-methyl-(5Z,8Z)-tetradecadien-13-olide together with a fungal volatile selected from the group consisting of 1-octen-3-ol and 3-methylbutanol, wherein the amount of 11-methyl-(3Z,6Z)-dodecadien-11-olide in the composition is substantially zero, and a novel method for production of these pheromones, whereby the cost of active components may be reduced to economically advantageous levels. The lures are particularly effective in attracting saw-toothed grain beetles of group Coleoptera, Cucujidae, particularly species Oryzaephilus surinamensis.
    Type: Grant
    Filed: November 13, 1995
    Date of Patent: August 12, 1997
    Assignee: The Minister of Agriculture Fisheries and Food in her Britannic Majesty's Government of the U.K. of Gt. Britain and N. Ireland
    Inventors: Christopher D. J. Boden, John Chambers, Paul B. McGreevy, Julie A. Dendy, Ian Stevens
  • Patent number: D637391
    Type: Grant
    Filed: November 30, 2009
    Date of Patent: May 10, 2011
    Assignee: Manrex Pty. Ltd
    Inventors: Gerard Thomas Stevens, Ian Stevens