Patents by Inventor Perry J. Blackshear

Perry J. Blackshear 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: 8309313
    Abstract: The invention provides glycated peptides and glycated fragments and glycated variants thereof, antibodies and aptamers which bind thereto, compositions and kits comprising the same, related conjugates, and a database comprising data indicating the concentration of glycated peptides present in diabetic and non-diabetic persons. The invention also provides a method of monitoring glycemic control, a method of treating or preventing diabetes, a method of preventing a complication of diabetes, a method of monitoring the status of diabetes, a method of determining the efficacy of a diabetes treatment, as well as methods of detecting diabetes or a predisposition thereto.
    Type: Grant
    Filed: March 6, 2007
    Date of Patent: November 13, 2012
    Assignee: The United States of America, as represented by the Secretary, Department of Health and Human Services
    Inventor: Perry J. Blackshear
  • Patent number: 8008463
    Abstract: The present disclosure relates to RFX4_v3 protein and nucleic acids encoding the RFX4_v3 protein. The present disclosure provides non-human transgenic animals with altered RFX4_v3 genes, and provides assays for the detection of RFX4_v3 and RFX4_v3 polymorphisms associated with disease states. The present disclosure additionally provides methods of determining a subjects' risk of developing congenital hydrocephalus, and treating or inhibiting its development.
    Type: Grant
    Filed: April 18, 2003
    Date of Patent: August 30, 2011
    Assignee: The United States of America as represented by the Secretary of the Department of Health and Human Services
    Inventors: Perry J. Blackshear, Deborah J. Stumpo, Darryl C. Zeldin, Joan P. Graves
  • Publication number: 20110092428
    Abstract: A method of detecting abnormal hematopoiesis in a subject based on abnormal expression of ZFP36L2, a method of controlling hematopoiesis in a subject altering the level or activity of ZFP36L2 protein in the subject, a method of screening for compounds that modulate hematopoiesis based on changes to ZFP36L2 expression, and compounds identified thereby.
    Type: Application
    Filed: July 1, 2008
    Publication date: April 21, 2011
    Applicant: The United States of America,as represented by the Secretary ,Department of Healthyand Human Service
    Inventors: Deborah J. Stumpo, Perry J. Blackshear
  • Publication number: 20090093066
    Abstract: The invention provides glycated peptides and glycated fragments and glycated variants thereof, antibodies and aptamers which bind thereto, compositions and kits comprising the same, related conjugates, and a database comprising data indicating the concentration of glycated peptides present in diabetic and non-diabetic persons. The invention also provides a method of monitoring glycemic control, a method of treating or preventing diabetes, a method of preventing a complication of diabetes, a method of monitoring the status of diabetes, a method of determining the efficacy of a diabetes treatment, as well as methods of detecting diabetes or a predisposition thereto.
    Type: Application
    Filed: March 6, 2007
    Publication date: April 9, 2009
    Applicants: AND HUMAN SERVICES
    Inventor: Perry J. Blackshear
  • Patent number: 7238473
    Abstract: The present invention provides methods of regulating the destruction of mRNA molecules containing an AU-rich element (ARE), for example, methods of stimulating the degradation of an mRNA molecule encoding TNF-?, and methods of inhibiting the degradation of an mRNA molecule encoding GM-CSF. Also provided are methods for identifying compounds that regulate the destruction of mRNA molecules containing AREs.
    Type: Grant
    Filed: August 14, 2000
    Date of Patent: July 3, 2007
    Assignee: The United States of America as represented by the Secretary of the Department of Health and Human Services
    Inventors: Perry J. Blackshear, Wi S. Lai, Ester Carballo-Jane
  • Patent number: 6187543
    Abstract: The present invention relates, in general, to tristetraprolin (TTP) and, in particular, to methods of modulating levels of tumor necrosis factor &agr; (TNF&agr;) using TTP or nucleic acid sequences encoding same. The invention further relates to methods of screening for compounds for their ability to inhibit TNF&agr; biosynthesis.
    Type: Grant
    Filed: April 19, 1999
    Date of Patent: February 13, 2001
    Assignee: Duke University
    Inventor: Perry J. Blackshear
  • Patent number: 5972311
    Abstract: The present invention relates to a method of preventing caries and other sugar-dependent dental and oral lesions and to a carbohydrate binding protein-based composition suitable for use therein.
    Type: Grant
    Filed: January 26, 1998
    Date of Patent: October 26, 1999
    Assignee: Duke University
    Inventor: Perry J. Blackshear
  • Patent number: 4439181
    Abstract: A method of preventing the precipitation of proteins, such as hormone preparations, within drug delivery systems that depend on the fluidity of the infusate for proper function. A polyol, such as glycerol, is mixed with the protein solution prior to the introduction of the solution into the drug delivery system. The polyol is added in amount sufficient to prevent precipitation of the protein during long-term storage in the drug delivery device. According to one form of usage, the protein-polyol solution is injected to the pressurized drug storage reservoir of an implanted infusion pump by injection through the patient's skin. As the solution is discharged from the delivery device by the constant pressure exerted upon the storage chamber, its low rate of flow is controlled by a restricted fluid passage. The solution is conveyed to an infusion site and diluted by the blood stream.
    Type: Grant
    Filed: January 26, 1981
    Date of Patent: March 27, 1984
    Assignee: Regents of the University of Minnesota
    Inventors: Perry J. Blackshear, John L. Palmer, Thomas D. Rohde