Patents by Inventor Ian Grant

Ian Grant 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: 5932496
    Abstract: A laminated composite material having patterned conductors integral to its structure made of several cloth layers and a penetrating resin matrix material in which at least one of the cloth layers has a deposited patterned layer of electrical conductor to form a conducting path in the resultant composite material. The electrical conductor is preferably deposited to such a thickness that individual fibers of the cloth are coated but that the resin permeates between individual fibers in the conducting regions. The conducting regions provide for external connection of embedded electronic devices.
    Type: Grant
    Filed: November 18, 1997
    Date of Patent: August 3, 1999
    Assignee: The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Northern Ireland
    Inventors: George W Morris, Andrew S Treen, Ian Grant
  • Patent number: 5866274
    Abstract: Batteries for boats and vehicles require a CRA (cranking) battery 23 and an AUX (auxiliaries) battery 22 to ensure a start. The preferred version has an AUX battery made of parallel plates and a CRA battery made of parallel plates lying in a monobloc case in face to face positions. Each battery has a pair of CRA terminals 20, 30 for the electric starter and a pair of AUX terminals 19, 31 for the AUX loads of the vehicle and the alternator. The AUX and CRA negative are joinable by a link or a switch 41 so that a single earth connection is made to the vehicle. Alternatives show the AUX and CRA batteries side by side, at 90 degrees, providing 24 v or 36 v with a 12 v tap; a CRA battery with two AUX batteries one 51 for constant voltage equipment. Advant-ageous disposition of terminals simplifies connections to vehicle wiring and to a like battery.
    Type: Grant
    Filed: March 14, 1996
    Date of Patent: February 2, 1999
    Assignee: GloryWin International Group, Ltd.
    Inventors: Ian Grant Mawston, Iain Wallace Waugh
  • Patent number: 5840946
    Abstract: Improved rape plants, seeds capable of forming the same, and a novel improved vegetable oil derived from the rapeseeds are provided. Such plants have the ability to yield a vegetable oil of increased heat stability in combination with other desirable traits. The increased stability of the vegetable oil is attributable to the presence of an unusually high oleic acid content in the rapeseeds which has been lacking in the available rape plants of the prior art. It has been found that the novel rape plants of the present invention reliably can be formed by mutagenesis followed by selection as described. The vegetable oil produced by the improved rape plants of the present invention is particularly well suited for use as a frying oil wherein the increased stability at elevated temperatures is of prime importance. In a preferred embodiment wherein the vegetable oil is used as a frying oil, the alpha-linolenic acid content concomitantly is reduced which additionally imparts an increased oxidative stability.
    Type: Grant
    Filed: June 5, 1995
    Date of Patent: November 24, 1998
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventors: Raymond S. C. Wong, Wallace D. Beversdorf, James R. Castagno, Ian Grant, Jayantilal D. Patel
  • Patent number: 5638637
    Abstract: Improved rape plants, seeds capable of forming the same, and a novel improved endogenous vegetable oil derived from the rapeseeds are provided. Such plants have the ability to yield an endogenous vegetable oil of increased heat stability in combination with other desirable traits. The increased stability of the vegetable oil is attributable to the presence of an unusually high oleic acid content in the rapeseeds which has been lacking in the available rape plants of the prior art. It has been found that the novel rape plants of the present invention reliably can be formed by mutagenesis followed by selection as described. The vegetable oil produced by the improved rape plants of the present invention is particularly well suited for use as a frying oil wherein the increased stability at elevated temperatures is of prime importance.
    Type: Grant
    Filed: December 20, 1988
    Date of Patent: June 17, 1997
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventors: Raymond S. C. Wong, Wallace D. Beversdorf, James R. Castagno, Ian Grant, Jayantilal D. Patel
  • Patent number: 5625130
    Abstract: An improved Brassica oilseed, an improved plant capable of forming the same, and an improved edible endogenous vegetable oil derived from oilseed Brassica are provided. The edible endogenous vegetable oil of the present invention possesses an improved distribution of fatty acids following crushing and extraction in the absence of hydrogenation or other chemical or physical modification. The alpha-linolenic acid content is less than 3.5 percent by weight, the oleic acid content is at least 77 percent by weight, the total saturated fatty acid content is no more than 4.5 percent by weight, and the erucic acid content is no more than 2 percent by weight based upon the total fatty acid content. Each of the recited characteristics of the oil is controlled by genetic means and surprisingly is simultaneously expressed (e.g., in the field under conventional oilseed Brassica growing conditions) in the absence of cancellation as the result of the formation of the other recited traits.
    Type: Grant
    Filed: March 7, 1995
    Date of Patent: April 29, 1997
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventors: Ian Grant, David G. Charne
  • Patent number: 5545821
    Abstract: Improved rape plants, seeds capable of forming the same, and a novel improved edible endogenous vegetable oil derived from the rapeseeds are provided. Such plants have the ability to yield an endogenous vegetable oil having an unusually low saturated fatty acid content. More specifically, the rape plants upon self-pollination are capable of forming rapeseeds which yield an improved vegetable oil following crushing and extraction having a saturated fatty acid content of no more than 4 percent by weight (preferably no more than 3.5 percent by weight and most preferably less than 3 percent by weight) in the form of stearic and palmitic acids based upon the total fatty acid content. A relatively low concentration of erucic acid (as described) also is exhibited in the endogenous oil. It has been found that the novel rape plants of the present invention can be formed by mutagenesis followed by selection as described.
    Type: Grant
    Filed: December 21, 1994
    Date of Patent: August 13, 1996
    Assignee: Pioneer Hi-Bred International. Inc.
    Inventors: Raymond S. C. Wong, Ian Grant, Jayantilal D. Patel, Jeff P. K. Parker, Eric B. Swanson
  • Patent number: 5434283
    Abstract: Improved rape plants, seeds capable of forming the same, and a novel improved edible endogenous vegetable oil derived from the rapeseeds are provided. Such plants have the ability to yield an endogenous vegetable oil having an unusually low saturated fatty acid content. More specifically, the rape plants upon self-pollination are capable of forming rapeseeds which yield an improved vegetable oil following crushing and extraction having a saturated fatty acid content of no more than 4 percent by weight (preferably no more than 3.5 percent by weight and most preferably less than 3 percent by weight) in the form of stearic and palmitic acids based upon the total fatty acid content. A relatively low concentration of erucic acid (as described) also is exhibited in the endogenous oil. It has been found that the novel rape plants of the present invention can be formed by mutagenesis followed by selection as described.
    Type: Grant
    Filed: August 31, 1994
    Date of Patent: July 18, 1995
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventors: Raymond S. C. Wong, Ian Grant, Jayantilal D. Patel, Jeff P. K. Parker, Eric B. Swanson
  • Patent number: 5387758
    Abstract: Improved rape plants, seeds capable of forming the same, and a novel improved edible endogenous vegetable oil derived from the rapeseeds are provided. Such plants have the ability to yield an endogenous vegetable oil having an unusually low saturated fatty acid content. More specifically, the rape plants upon self-pollination are capable of forming rapeseeds which yield an improved vegetable oil following crushing and extraction having a saturated fatty acid content of no more than 4 percent by weight (preferably no more than 3.5 percent by weight and most preferably less than 3 percent by weight) in the form of stearic and palmitic acids based upon the total fatty acid content. A relatively low concentration of erucic acid (as described) also is exhibited in the endogenous oil. It has been found that the novel rape plants of the present invention can be formed by mutagenesis followed by selection as described.
    Type: Grant
    Filed: January 29, 1993
    Date of Patent: February 7, 1995
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventors: Raymond S. C. Wong, Ian Grant, Jayantilal D. Patel, Jeff P. K. Parker, Eric B. Swanson
  • Patent number: 4658084
    Abstract: The process of the present invention provides a convenient route for producing a predetermined hybrid variety of a crop which is capable of undergoing both self-pollination and cross-pollination. Cytoplasmic male sterile plants which also exhibit herbicide tolerance attributable solely to nuclear genes are the key plants for use in the present process. Economical bulk planting of the key plants with either maintainer or restorer plants is made possible. Following cross-pollination from a pollen source which lacks the herbicide tolerance unneeded plants effectively are eliminated by use of a herbicide. For instance, unwanted plants may be effectively eliminated immediately after pollination or prior to pollination in the succeeding generation (provided the requisite genes for herbicide tolerance are present therein) to make possible the existence in an unharmed state of a substantially homogeneous stand of the desired plants.
    Type: Grant
    Filed: November 14, 1985
    Date of Patent: April 14, 1987
    Assignee: University of Guelph
    Inventors: Wallace D. Beversdorf, Lawrence R. Erickson, Ian Grant
  • Patent number: 4658085
    Abstract: The process of the present invention provides a convenient route for producing a predetermined hybrid variety of a crop which is capable of undergoing both self-pollination and cross-pollination. Cytoplasmic male sterile plants which also exhibit cytoplasmic herbicide tolerance (i.e., to a Type A herbicide) and tolerance to a different herbicide attributable solely to nuclear genes (i.e., to a Type B herbicide) are the key plants for use in the present process. The maintainer and restorer plants exhibit tolerance to different herbicides (i.e., to either a Type A herbicide or a Type B herbicide). The economical bulk planting of the parent plants is made possible during each step of the process.
    Type: Grant
    Filed: November 14, 1985
    Date of Patent: April 14, 1987
    Assignee: University of Guelph
    Inventors: Wallace D. Beversdorf, Lawrence R. Erickson, Ian Grant
  • Patent number: 4517763
    Abstract: The process of the present invention provides a convenient route for producing a predetermined hybrid variety of a crop which is capable of undergoing both self-pollination and cross-pollination. Cytoplasmic male sterile plants which also exhibit cytoplasmic herbicide tolerance are the key plants for use in the present process. Such cytoplasmic male sterile plants may be readily multiplied and uniformly produced in accordance with the process of the present invention on a relatively economical basis by crossing with suitable maintainer plants. Economical bulk planting of the key plants with either maintainer or restorer plants is made possible. Following cross-pollination from a pollen source which lacks the herbicide tolerance unneeded plants effectively are eliminated by use of a herbicide.
    Type: Grant
    Filed: May 11, 1983
    Date of Patent: May 21, 1985
    Assignee: University of Guelph
    Inventors: Wallace D. Beversdorf, Lawrence R. Erickson, Ian Grant