Patents by Inventor Jan Marie Rene Balzarini

Jan Marie Rene Balzarini 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).

  • Antiretroviral enantiomeric nucleotide analogs
    Patent number: 6653296
    Abstract: Resolved enantiomers of the formula (IA) and (IB) wherein B is a purine or pyrimidine base or aza and/or deaza analogs thereof are useful in antiviral pharmaceutical compositions to treat retroviral infections.
    Type: Grant
    Filed: February 2, 1995
    Date of Patent: November 25, 2003
    Assignees: Institute of Organic Chemistry and Biochemistry of the Academy of Sciences of the Czech Republic, Rega Stichting v.z.w.
    Inventors: Antonin Holy, Hana Dvorakova, Erik Desire Alice De Clercq, Jan Marie Rene Balzarini
  • Antiretroviral enantiomeric nucleotide analogs
    Patent number: 6479673
    Abstract: Resolved enantiomers of the formula wherein B is a purine or pyrimidine base or aza and/or deaza analogs thereof are useful in antiviral pharmaceutical compositions to treat retroviral infections.
    Type: Grant
    Filed: February 8, 2000
    Date of Patent: November 12, 2002
    Assignees: Institute of Organic Chemistry and Biochemistry of the Academy of Sciences of the Czech Republic, Rega Stichting, V.Z.W.
    Inventors: Antonin Holý, Hana Dvo{haeck over (r)}áková, Erik Desire Alice DeClercq, Jan Marie Rene Balzarini
  • Antiretroviral enantiomeric nucleotide analogs
    Patent number: 6057305
    Abstract: Resolved enantiomers of the formula ##STR1## wherein B is a purine or pyrimidine base or aza and/or deaza analogs thereof are useful in antiviral pharmaceutical compositions to treat retroviral infections.
    Type: Grant
    Filed: August 5, 1992
    Date of Patent: May 2, 2000
    Assignees: Institute of Organic Chemistry and Biochemistry of the Academy of Sciences of the Czech Republic, Rega Stichting, v.z.w.
    Inventors: Antonin Holy, Hana Dvorakova, Erik Desire Alice DeClercq, Jan Marie Rene Balzarini