Patents by Inventor Jaya Natarajan

Jaya Natarajan 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).

  • Pharmaceutical compositions of erythropoietin
    Publication number: 20040248797
    Abstract: The present invention provides aqueous pharmaceutical formulations of erytropoietin that are free of human serum blood products, stabilized with a quantity of an amino acid and a sorbitan mono-9-octadecenoate poly(oxy-1,2-ethanediyl) derivative. The present invention also provides aqueous stable, preserved pharmaceutical formulations of erythropoietin that contain an antimicrobial quantity of cresol and a quantity of an amino acid.
    Type: Application
    Filed: February 10, 2004
    Publication date: December 9, 2004
    Applicant: Ortho McNeil Pharmaceutical, Inc.
    Inventors: Wing K. Cheung, Jaya Natarajan, Marilyn Sanders, Els Vercammen, Selima Begum, Basant Sharma
  • Pharmaceutical compositions of erythropoietin
    Patent number: 6696056
    Abstract: The present invention provides aqueous pharmaceutical formulations of erythropoietin that are free of human serum blood products, stabilized with a quantity of an amino acid and a sorbitan mono-9-octadecenoate poly(oxy-1,2-ethanediyl) derivative. The present invention also provides aqueous stable, preserved pharmaceutical formulations of erythropoietin that contain an antimicrobial quantity of cresol and a quantity of an amino acid.
    Type: Grant
    Filed: April 7, 2000
    Date of Patent: February 24, 2004
    Assignee: Ortho McNeil Pharmaceutical, Inc.
    Inventors: Wing K. Cheung, Jaya Natarajan, Marilyn Sanders, Els Vercammen, Selima Begum, Basant Sharma