Patents by Inventor Georg Uray

Georg Uray 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).

  • Luminescent 4-trifluoromethyl 1-2-quinolones with long wave UV absorption and the use thereof
    Patent number: 6635759
    Abstract: The invention relates to a substituted 4-trifluoromethyl carbostyril according to formula (I) and is characterised in that the 4-trifluoromethyl carbostyril is provided with an absorption maximum between 350 and 420 nm and a luminescence maximum between 430 and 900 nm. The molecule can be substituted with groups that are useful for complexing metal ions and/or for binding the molecule to relevant groups of a target molecule or a solid supporting material. The carbostyril as described above can inter alia serve as an antenna molecule of a lanthanide complex. Said complexes can be templates and can be brought into contact with a directly bound or free colour molecule which absorbs in the rant of 580-710 nm. Luminescence effects and decay periods can be measured after the contact with a relevant analyte.
    Type: Grant
    Filed: December 31, 2001
    Date of Patent: October 21, 2003
    Inventors: Georg Uray, Karlheinz Niederreiter
  • Luminescent 4-trifluoromethy1-2-quinolones with long wave UV absorption and their use
    Publication number: 20020058793
    Abstract: The invention relates to a substituted 4-trifluoromethyl carbostyril according to formula (I) and is characterised in that the 4-trifluoromethyl carbostyril is provided with an absorption maximum between 350 and 420 nm and a luminescence maximum between 430 and 900 nm. The molecule can be substituted with groups that are useful for complexing metal ions and/or for binding the molecule to relevant groups of a target molecule or a solid supporting material. The carbostyril as described above can inter alia serve as an antenna molecule of a lanthanide complex. Said complexes can be templates and can be brought into contact with a directly bound or free colour molecule which absorbs in the rant of 580-710 nm. Luminescence effects and decay periods can be measured after the contact with a relevant analyte.
    Type: Application
    Filed: December 31, 2001
    Publication date: May 16, 2002
    Inventors: Georg Uray, Karlheinz Niederreiter