Patents by Inventor Prasad Y. Rao

Prasad Y. Rao 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).

  • Nucleotide analogs for nucleic acid labeling and detection
    Patent number: 4828979
    Abstract: Nucleotide analogs, modified by the attachment at hydrogen bonding positions of linker groups, that is, the 6-position of adenine, 4-position of cytosine, and 2-position of guanine, are prepared. Such analogs, alone or with reporter groups attached, may be incorporated into DNA probes which effectively hybridize to target DNA.
    Type: Grant
    Filed: November 8, 1984
    Date of Patent: May 9, 1989
    Assignee: Life Technologies, Inc.
    Inventors: Leonard Klevan, Gulilat Gebeyehu, Prasad Y. Rao