Patents by Inventor Francis Haxo

Francis Haxo 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).

  • Nitro-substituted non-fluorescent asymmetric cyanine dye compounds
    Publication number: 20050009058
    Abstract: The invention provides an asymmetric cyanine dye compound having the structure including substituted forms thereof, wherein, at least one of R1 and R2 is linking group, X is O, S, or Se, and n ranges from 0 to 2. The invention further provides reporter-quencher dye pairs comprising the asymmetric cyanine dyes, dye-labelled polynucleotides incorporating the asymmetric cyanine dyes, and hybridization detection methods utilizing the dye-labelled polynucleotides.
    Type: Application
    Filed: May 5, 2004
    Publication date: January 13, 2005
    Applicant: Applera Corporation
    Inventors: Linda Lee, Ronald Graham, Khairuzzaman Mullah, Francis Haxo