Patents by Inventor Gerhard Josef Heun

Gerhard Josef Heun 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).

  • IMMEDIATE RELEASE PHARMACEUTICAL COMPOSITIONS COMPRISING OXYCODONE AND NALOXONE
    Publication number: 20180064704
    Abstract: The present invention pertains to oral immediate release pharmaceutical compositions suitable for treating patients suffering from pain comprising oxycodone and naloxone or their pharmaceutically acceptable salts.
    Type: Application
    Filed: November 7, 2017
    Publication date: March 8, 2018
    Inventors: Helen Kathleen DANAGHER, Geoffrey Gerard HAYES, Gerhard Josef HEUN, Hassan MOHAMMAD, Malcolm WALDEN, Jonathon Oliver WHITEHOUSE
  • Immediate release pharmaceutical compositions comprising oxycodone and naloxone
    Patent number: 9820983
    Abstract: The present invention pertains to oral immediate release pharmaceutical compositions suitable for treating patients suffering from pain comprising oxycodone and naloxone or their pharmaceutically acceptable salts.
    Type: Grant
    Filed: January 21, 2016
    Date of Patent: November 21, 2017
    Assignee: Purdue Pharma L.P.
    Inventors: Helen Kathleen Danagher, Geoffrey Gerard Hayes, Gerhard Josef Heun, Hassan Mohammad, Malcolm Walden, Jonathon Oliver Whitehouse
  • IMMEDIATE RELEASE PHARMACEUTICAL COMPOSITIONS COMPRISING OXYCODONE AND NALOXONE
    Publication number: 20160136156
    Abstract: The present invention pertains to oral immediate release pharmaceutical compositions suitable for treating patients suffering from pain comprising oxycodone and naloxone or their pharmaceutically acceptable salts.
    Type: Application
    Filed: January 21, 2016
    Publication date: May 19, 2016
    Inventors: Helen Kathleen Danagher, Geoffrey Gerard Hayes, Gerhard Josef Heun, Hassan Mohammad, Malcolm Walden, Jonathon Oliver Whitehouse
  • USE OF BINDERS FOR MANUFACTURING STORAGE STABLE FORMULATIONS
    Publication number: 20160095853
    Abstract: The present invention relates to storage stable prolonged release pharmaceutical dosage forms comprising oxycodone or a pharmaceutically acceptable salt thereof and naloxone or a pharmaceutically acceptable salt thereof, the manufacture thereof as well as their use for administration to human beings.
    Type: Application
    Filed: December 14, 2015
    Publication date: April 7, 2016
    Inventors: Derek Allan PRATER, Christof SPITZLEY, Gerhard Josef HEUN, Alexander SCHÜTZ, Udo HAHN, Christian LEUNER
  • Immediate release pharmaceutical compositions comprising oxycodone and naloxone
    Patent number: 9271940
    Abstract: The present invention pertains to oral immediate release pharmaceutical compositions suitable for treating patients suffering from pain comprising oxycodone and naloxone or their pharmaceutically acceptable salts.
    Type: Grant
    Filed: March 10, 2010
    Date of Patent: March 1, 2016
    Assignee: Purdue Pharma L.P.
    Inventors: Helen Kathleen Danagher, Geoffrey Gerard Hayes, Gerhard Josef Heun, Hassan Mohammad, Malcolm Walden, Jonathon Oliver Whitehouse
  • IMMEDIATE RELEASE PHARMACEUTICAL COMPOSITIONS COMPRISING OXYCODONE AND NALOXONE
    Publication number: 20120088786
    Abstract: The present invention pertains to oral immediate release pharmaceutical compositions suitable for treating patients suffering from pain comprising oxycodone and naloxone or their pharmaceutically acceptable salts.
    Type: Application
    Filed: March 10, 2010
    Publication date: April 12, 2012
    Inventors: Helen Kathleen Dadagher, Geoffrey Gerard Hayes, Gerhard Josef Heun, Hassan Mohammad, Malcolm Walden, Jonathon Oliver Whitehouse