Patents by Inventor Todd Osiek

Todd Osiek 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).

  • Process and compounds for the production of (+)opiates
    Patent number: 8252808
    Abstract: The invention generally provides processes and intermediate compounds useful for the production of (+)-opiates. Non-limiting examples of (+) opiates that may be derived from one or more compounds of the invention include (+)-noroxymorphone, (+)-naltrexone, (+)-naloxone, (+)-N-cyclopropylmethylnorhydrocodone, (+)-N-cycloproylmethylnorhydromorphone, (+)-N-allylnorhydrocodone, (+)-N-allylnorhydromorphone, (+)-noroxycodone, (+)-naltrexol, (+)-naloxol, and (+)-3-O-methyl-naltrexone.
    Type: Grant
    Filed: December 17, 2008
    Date of Patent: August 28, 2012
    Assignee: Mallinckrodt LLC
    Inventors: Peter X. Wang, Tao Jiang, Gary L. Cantrell, David W. Berberich, Bobby N. Trawick, Todd Osiek, Subo Liao, Frank W. Moser, Joseph P. McClurg
  • Aptamer Conjugates for Targeting of Therapeutic and/or Diagnostic Nanocarriers
    Publication number: 20120082616
    Abstract: The present invention provides targeted delivery compositions and their methods of use in treating and diagnosing a disease state in a subject.
    Type: Application
    Filed: September 23, 2011
    Publication date: April 5, 2012
    Applicant: Mallinckrodt LLC
    Inventors: Bobby N. Trawick, Todd A. Osiek, James R. Wheatley, JR.
  • Process and compounds for the production of (+)opiates
    Publication number: 20090156818
    Abstract: The invention generally provides processes and intermediate compounds useful for the production of (+)-opiates. Non-limiting examples of (+) opiates that may be derived from one or more compounds of the invention include (+)-noroxymorphone, (+)-naltrexone, (+)-naloxone, (+)-N-cyclopropylmethylnorhydrocodone, (+)-N-cycloproylmethylnorhydromorphone, (+)-N-allylnorhydrocodone, (+)-N-allylnorhydromorphone, (+)-noroxycodone, (+)-naltrexol, (+)-naloxol, and (+)-3-O-methyl-naltrexone.
    Type: Application
    Filed: December 17, 2008
    Publication date: June 18, 2009
    Inventors: Peter X. Wang, Tao Jiang, Gary L. Cantrell, David W. Berberich, Bobby N. Trawick, Todd Osiek, Subo Liao, Frank W. Moser, Joseph P. Mcclurg