Patents by Inventor Luis H. Jauregui

Luis H. Jauregui 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).

  • Polymerase chain reaction assay for the detection of Toxoplasma gondii
    Patent number: 6770440
    Abstract: Oligonucleotide primer sequences have been designed which are capable of uniquely amplifying DNA from Toxoplasma gondii when utilized in a polymerase chain reaction assay. In addition, a probe effective for detection of amplification products, particularly in a fluorogenic real time assay system has also been designed. The primers and probe are derived from the internal transcribed spacer 1 (ITS1) region of the T. gondii 18S rRNA gene.
    Type: Grant
    Filed: May 31, 2001
    Date of Patent: August 3, 2004
    Assignee: The United States of America as represented by the Secretary of Agriculture
    Inventors: Joan K. Lunney, Luis H. Jauregui, James Higgins, Dante S. Zarlenga, Jitender P. Dubey
  • Dual operating speed switchover arrangement for CPU
    Patent number: 4821229
    Abstract: A user selectable switch arrangement in combination with logic circuitry allows the timing of a central processor unit (CPU) to be switched between two clock frequencies. Operation at a higher frequency permits the CPU to perform an increased number of tasks per unit time and thus increases data throughput, while a lower operating frequency provides enhanced CPU hardware and software interfacing compatibility.
    Type: Grant
    Filed: December 12, 1985
    Date of Patent: April 11, 1989
    Assignee: Zenith Electronics Corporation
    Inventor: Luis H. Jauregui