Patents by Inventor James Robert Prudent

James Robert Prudent 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).

  • Detection of nucleic acid sequences by invader-directed cleavage
    Patent number: 6706471
    Abstract: The present invention relates to methods for the detection and characterization of nucleic acid sequences, as well as variations in nucleic acid sequences. The present invention also relates to methods for forming a nucleic acid cleavage structure on a target sequence and cleaving the nucleic acid cleavage structure in a site-specific manner. The 5′ nuclease activity of a variety of enzymes is used to cleave the target-dependent cleavage structure, thereby indicating the presence of specific nucleic acid sequences or specific variations thereof. The present invention further relates to methods and devices for the separation of nucleic acid molecules based by charge.
    Type: Grant
    Filed: June 14, 1999
    Date of Patent: March 16, 2004
    Assignee: Third Wave Technologies, Inc.
    Inventors: Mary Ann D. Brow, Jeff Steven Grotelueschen Hall, Victor Lyamichev, David Michael Olive, James Robert Prudent
  • Nucleic acid detection employing charged adducts
    Publication number: 20030013098
    Abstract: The present invention relates to means for the detection and characterization of nucleic acid sequences, as well as variations in nucleic acid sequences. The present invention also relates to methods for forming a nucleic acid cleavage structure on a target sequence and cleaving the nucleic acid cleavage structure in a site-specific manner. The 5′ nuclease activity of a variety of enzymes is used to cleave the target-dependent cleavage structure, thereby indicating the presence of specific nucleic acid sequences or specific variations thereof. The present invention further relates to methods and devices for the separation of nucleic acid molecules based by charge.
    Type: Application
    Filed: February 12, 2002
    Publication date: January 16, 2003
    Inventors: Mary Ann D. Brow, Jeff Steven Grotelueschen Hall, Victor Lyamichev, David Michael Olive, James Robert Prudent
  • Detection of nucleic acid sequences by invader-directed cleavage
    Patent number: 6001567
    Abstract: The present invention relates to means for the detection and characterization of nucleic acid sequences, as well as variations in nucleic acid sequences. The present invention also relates to methods for forming a nucleic acid cleavage structure on a target sequence and cleaving the nucleic acid cleavage structure in a site-specific manner. The 5' nuclease activity of a variety of enzymes is used to cleave the target-dependent cleavage structure, thereby indicating the presence of specific nucleic acid sequences or specific variations thereof. The present invention further relates to methods and devices for the separation of nucleic acid molecules based by charge.
    Type: Grant
    Filed: July 12, 1996
    Date of Patent: December 14, 1999
    Assignee: Third Wave Technologies, Inc.
    Inventors: Mary Ann D. Brow, Jeff Steven Grotelueschen Hall, Victor Lyamichev, David Michael Olive, James Robert Prudent
  • Detection of nucleic acid sequences by invader-directed cleavage
    Patent number: 5846717
    Abstract: The present invention relates to means for the detection and characterization of nucleic acid sequences, as well as variations in nucleic acid sequences. The present invention also relates to methods for forming a nucleic acid cleavage structure on a target sequence and cleaving the nucleic acid cleavage structure in a site-specific manner. The 5' nuclease activity of a variety of enzymes is used to cleave the target-dependent cleavage structure, thereby indicating the presence of specific nucleic acid sequences or specific variations thereof.
    Type: Grant
    Filed: January 24, 1996
    Date of Patent: December 8, 1998
    Assignee: Third Wave Technologies, Inc.
    Inventors: Mary Ann D. Brow, Jeff Steven Grotelueschen Hall, Victor Lyamichev, David Michael Olive, James Robert Prudent