Patents by Inventor Allyson J. Campbell

Allyson J. Campbell 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).

  • Diagnostic methods for determining susceptibility to convulsive conditions
    Patent number: 7153692
    Abstract: The present invention exploits the discovery that amounts of uracil and thymine metabolites, especially ?-aminoisobutyric acid, in various bodily fluids, especially urine, are correlated with the occurrence of epilepsy when compared to matched control subjects. Analytical and diagnostic protocols, including a novel high performance liquid chromatography system, for use in the invention are disclosed.
    Type: Grant
    Filed: April 13, 2005
    Date of Patent: December 26, 2006
    Assignee: Queens University at Kingston
    Inventors: Allyson J. Campbell, Donald F. Weaver, Angela P. Lyon, John R. Carran
  • Heterocyclic anti-epileptogenic agents and methods of use thereof
    Publication number: 20030114441
    Abstract: Methods and compounds, such as &bgr;-heterocyclic-&bgr;-amino acids, useful for the inhibition of epileptogenesis are disclosed. Methods for preparing and using the &bgr;-heterocyclic-&bgr;-amino acids of the invention are also described.
    Type: Application
    Filed: August 16, 2002
    Publication date: June 19, 2003
    Applicant: Queen's University at Kingston
    Inventors: Donald F. Weaver, Allyson J. Campbell
  • Diagnositc methods for determining susceptibility to convulsive conditions
    Publication number: 20030077833
    Abstract: The present invention exploits the discovery that amounts of uracil and thymine metabolites, especially &bgr;-aminoisobutyric acid, in various bodily fluids, especially urine, are correlated with the occurrence of epilepsy when compared to matched control subjects. Analytical and diagnostic protocols, including a novel high performance liquid chromatography system, for use in the invention are disclosed.
    Type: Application
    Filed: August 16, 2002
    Publication date: April 24, 2003
    Applicant: Queen's University at Kingston
    Inventors: Allyson J. Campbell, Donald F. Weaver, Angela P. Lyon, John R. Carran