Patents by Inventor Leigh Alexander Burgoyne
Leigh Alexander Burgoyne 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).
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Patent number: 7504363Abstract: In accordance with the present invention, there is provided a device, method and kit for detecting any genetic material containing moieties. The present invention enables identification of known or unknown virions or bacteria contained in a fluid therein, such as virions in a blood sample. It also provides for an amenable and highly automatable device for massed screenings and the discovery of sequence variants of known virions, previously undetected virions, and other genetic material containing moieties.Type: GrantFiled: December 17, 2004Date of Patent: March 17, 2009Assignee: Whatman, Inc.Inventor: Leigh Alexander Burgoyne
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Patent number: 6972329Abstract: The invention provides methods for isolating and releasing genetic material from a solid medium, such as a DNA array, a filter, a card, or a multiple-well plate, using a wash solution comprising a photolytic agent, followed by subsequent exposure to a light source to release the genetic material, such as genomic DNA. The invention also includes devices and kits for practicing these methods.Type: GrantFiled: November 13, 2002Date of Patent: December 6, 2005Assignee: Whatman, Inc.Inventor: Leigh Alexander Burgoyne
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Patent number: 6869769Abstract: In accordance with the present invention, there is provided a device, method and kit for detecting any genetic material containing moieties. The present invention enables identification of known or unknown virions or bacteria contained in a fluid therein, such as virions in a blood sample. It also provides for an amenable and highly automatable device for massed screenings and the discovery of sequence variants of known virions, previously undetected virions, and other genetic material containing moieties. In one embodiment, the present invention utilizes at least one primer for analysis.Type: GrantFiled: November 15, 2002Date of Patent: March 22, 2005Assignee: Whatman, Inc.Inventor: Leigh Alexander Burgoyne
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Publication number: 20040234994Abstract: The invention provides methods for isolating and releasing genetic material from a solid medium, such as a DNA array, a filter, a card, or a multiple-well plate, using a wash solution comprising a photolytic agent, followed by subsequent exposure to a light source to release the genetic material, such as genomic DNA. The invention also includes devices and kits for practicing these methods.Type: ApplicationFiled: May 7, 2004Publication date: November 25, 2004Inventor: Leigh Alexander Burgoyne
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Patent number: 6627226Abstract: The present invention provides for device for obtaining and storing genetic material. The device has a support and a head portion. The head portion is composed of a solid matrix for sorbing genetic material and a preserving mechanism for the protection of genetic material from degradation. Additionally, the present invention provides for a method of storing a sample of genetic material onto the swab device. In the preferred embodiment, the present invention utilizes polyester material as the solid matrix.Type: GrantFiled: March 13, 2001Date of Patent: September 30, 2003Assignee: Whatman, Inc.Inventors: Leigh Alexander Burgoyne, Martin Smith, Neil Butt
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Publication number: 20030134312Abstract: In accordance with the present invention, there is provided a device, method and kit for detecting any genetic material containing moieties. The present invention enables identification of known or unknown virions or bacteria contained in a fluid therein, such as virions in a blood sample. It also provides for an amenable and highly automatable device for massed screenings and the discovery of sequence variants of known virions, previously undetected virions, and other genetic material containing moieties. In one embodiment, the present invention utilizes at least one primer for analysis.Type: ApplicationFiled: November 15, 2002Publication date: July 17, 2003Applicant: Whatman, Inc.Inventor: Leigh Alexander Burgoyne
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Publication number: 20020146696Abstract: The present invention provides for device for obtaining and storing genetic material. The device has a support and a head portion. The head portion is composed of a solid matrix for sorbing genetic material and a preserving mechanism for the protection of genetic material from degradation. Additionally, the present invention provides for a method of storing a sample of genetic material onto the swab device. In the preferred embodiment, the present invention utilizes polyester material as the solid matrix.Type: ApplicationFiled: March 13, 2001Publication date: October 10, 2002Inventors: Leigh Alexander Burgoyne, Martin Smith, Neil Butt
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Patent number: 6447804Abstract: A dry solid medium for storage of a sample includes a solid matrix of sorbing genetic material thereon and a mechanism for preserving and protecting the genetic material applied to the matrix. A method for storing the sample genetic material includes the steps of sorbing genetic material on the solid matrix and protecting the genetic material.Type: GrantFiled: September 10, 1999Date of Patent: September 10, 2002Assignee: Whatman, plcInventor: Leigh Alexander Burgoyne
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Patent number: 6322983Abstract: A solid medium for storage of DNA, including blood DNA, comprising a solid matrix having a compound or composition which protects against degradation of DNA incorporated into or absorbed on the matrix. Methods for storage of DNA using this solid medium, and for recovery of DNA or in situ use of DNA are also disclosed.Type: GrantFiled: August 4, 1999Date of Patent: November 27, 2001Assignee: Whatman plcInventor: Leigh Alexander Burgoyne
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Publication number: 20010039010Abstract: The present invention provides a dry solid medium with a visible tracer useful in the collection and tracking of biological materials in a form suitable for storage and subsequent analysis. In particular, the invention provides a dry solid medium with an inert visible material which, upon contact with a biological sample, indicates the area of the dry solid medium occupied by the sample. The invention also provides a dry solid medium including additional components which function in subsequent analysis of biological materials using, for example, PCR, reverse transcriptase initiated PCR, LCR, RFLP, or genetic hybridization. The invention further provides methods for using the dry solid medium of the invention.Type: ApplicationFiled: August 31, 1999Publication date: November 8, 2001Inventor: LEIGH ALEXANDER BURGOYNE
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Patent number: 6294203Abstract: A dry solid medium for storage of a sample includes a solid matrix of sorbing genetic material thereon and a mechanism for preserving and protecting the genetic material applied to the matrix. A method for storing the sample genetic material includes the steps of sorbing genetic material on the solid matrix and protecting the genetic material applied to the matrix.Type: GrantFiled: June 18, 1999Date of Patent: September 25, 2001Assignee: Whatman plcInventor: Leigh Alexander Burgoyne
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Patent number: 6291179Abstract: The present invention is directed to products and methods for storing, separating or analyzing a sample of genetic material. The invention is particularly suited for the separation of a selected genetic material from a sample containing genetic material from multiple sources.Type: GrantFiled: September 10, 1999Date of Patent: September 18, 2001Assignee: Whatman PLCInventor: Leigh Alexander Burgoyne
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Patent number: 5985327Abstract: A solid medium for storage of DNA, including blood DNA, comprising a solid matrix having a compound or composition which protects against degradation of DNA incorporated into or absorbed on the matrix. Methods for storage of DNA using this solid medium, and for recovery of DNA or in situ use of DNA are also disclosed.Type: GrantFiled: November 26, 1997Date of Patent: November 16, 1999Assignee: Flinders Technologies Pty. Ltd.Inventor: Leigh Alexander Burgoyne
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Patent number: 5976572Abstract: The present invention provides a dry solid medium for storage of genetic material, including RNA and DNA, in a form suitable for subsequent analysis. The invention also provides a dry solid medium including components which function in subsequent analysis of the genetic material using, for example, PCR, reverse transcriptase initiated PCR, LCR, RFLP, or genetic hybridization. The components for subsequent analysis include, for example, nucleotide sequences such as a primer and a target sequence stabilizer.The invention further provides methods for using the dry solid medium of the invention. The invention and methods thereof are particularly suited for analysis in automated systems.Type: GrantFiled: November 26, 1997Date of Patent: November 2, 1999Assignee: Flinders Technologies Pty. Ltd.Inventor: Leigh Alexander Burgoyne
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Patent number: 5972386Abstract: The present invention provides a dry solid medium for storing a sample of a genetic material, including RNA and DNA, in a form suitable for subsequent analysis. The dry solid medium of the invention includes a dry solid matrix and a composition including a protein denaturing agent, and a chelating agent. The dry solid medium can further include a component which functions in subsequent analysis of the genetic material using, for example, PCR, reverse transcriptase initiated PCR, LCR, RFLP, or genetic hybridization. A component for subsequent analysis includes, for example, a nucleotide sequences such as a primer, DNA or RNA probe, and a target sequence stabilizer. The dry solid medium can also include a retaining agent to enhance retention of a component for subsequent analysis. The invention also provides methods for using the dry solid medium of the invention. The dry solid media and methods of use thereof are particularly suited for use in automated systems.Type: GrantFiled: December 19, 1995Date of Patent: October 26, 1999Assignee: Flinders Technologies Pty, Ltd.Inventor: Leigh Alexander Burgoyne
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Patent number: 5807527Abstract: A solid medium for storage of DNA, including blood DNA, comprising a solid matrix having a compound or composition which protects against degradation of DNA incorporated into or absorbed on the matrix. Methods for storage of DNA using this solid medium, and for recovery of DNA or in situ use of DNA are also disclosed.Type: GrantFiled: September 21, 1995Date of Patent: September 15, 1998Assignee: Flinders Technologies Pty. Ltd.Inventor: Leigh Alexander Burgoyne
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Patent number: 5756126Abstract: The present invention provides a dry solid medium for storage of genetic material, including RNA and DNA, in a form suitable for subsequent analysis. The invention also provides a dry solid medium including components which function in subsequent analysis of the genetic material using, for example, PCR, reverse transcriptase initiated PCR, LCR, RFLP, or genetic hybridization. The components for subsequent analysis include, for example, nucleotide sequences such as a primer and a target sequence stabilizer. The invention further provides methods for using the dry solid medium of the invention. The invention and methods thereof are particularly suited for analysis in automated systems.Type: GrantFiled: June 7, 1995Date of Patent: May 26, 1998Assignee: Flinders Technologies Pty. Ltd.Inventor: Leigh Alexander Burgoyne