Patents by Inventor Lonn Rider

Lonn Rider 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).

  • Oxycodone hydrochloride having less than 25 PPM 14-hydroxycodeinone
    Publication number: 20070179169
    Abstract: In certain embodiments the invention is directed to a process for preparing an oxycodone hydrochloride composition having less than 25 ppm of 14-hydroxycodeinone.
    Type: Application
    Filed: March 29, 2007
    Publication date: August 2, 2007
    Applicant: Euro-Celtique S.A.
    Inventors: Robert Chapman, Lonn Rider, Qi Hong, Donald Kyle, Robert Kupper
  • Oxycodone hydrochloride having less than 25 ppm 14-hydroxycodeinone
    Publication number: 20070117831
    Abstract: In certain embodiments the invention is directed to a process for preparing an oxycodone hydrochloride composition having less than 25 ppm of 14-hydroxycodeinone.
    Type: Application
    Filed: January 16, 2007
    Publication date: May 24, 2007
    Applicant: Euro-Celtique S.A.
    Inventors: Robert Chapman, Lonn Rider, Qi Hong, Donald Kyle, Robert Kupper
  • Oxycodone hydrochloride having less than 25 ppm 14-hydroxycodeinone
    Publication number: 20070117830
    Abstract: In certain embodiments the invention is directed to a process for preparing an oxycodone hydrochloride composition having less than 25 ppm of 14-hydroxycodeinone.
    Type: Application
    Filed: January 16, 2007
    Publication date: May 24, 2007
    Applicant: Euro-Celtique S.A.
    Inventors: Robert Chapman, Lonn Rider, Qi Hong, Donald Kyle, Robert Kupper
  • Oxycodone hydrochloride having less than 25 ppm 14-hydroxycodeinone
    Publication number: 20070117829
    Abstract: In certain embodiments the invention is directed to a process for preparing an oxycodone hydrochloride composition having less than 25 ppm of 14-hydroxycodeinone.
    Type: Application
    Filed: January 16, 2007
    Publication date: May 24, 2007
    Applicant: Euro-Celtique S.A.
    Inventors: Robert Chapman, Lonn Rider, Qi Hong, Donald Kyle, Robert Kupper
  • Oxycodone hydrochloride having less than 25 ppm 14- hydroxycodeinone
    Publication number: 20060173029
    Abstract: In certain embodiments the invention is directed to a process for preparing an oxycodone hydrochloride composition having less than 25 ppm of 14-hydroxycodeinone.
    Type: Application
    Filed: March 29, 2006
    Publication date: August 3, 2006
    Applicant: Euro-Celtique S.A.
    Inventors: Robert Chapman, Lonn Rider, Qi Hong, Donald Kyle, Robert Kupper
  • Process for preparing oxycodone hydrochloride having less than 25 PPM 14-hydroxycodeinone
    Publication number: 20050222188
    Abstract: In certain embodiments the invention is directed to a process for preparing an oxycodone hydrochloride composition having less than 25 ppm of 14-hydroxycodeinone.
    Type: Application
    Filed: March 30, 2005
    Publication date: October 6, 2005
    Applicant: Euro-Celtique S.A.
    Inventors: Robert Chapman, Lonn Rider, Qi Hong, Donald Kyle, Robert Kupper