Patents by Inventor Bryan Wiesner

Bryan Wiesner 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).

  • METHOD FOR PRODUCING MONOLITHIC TABLETS
    Publication number: 20160136099
    Abstract: The present invention relates to a process for producing monolithic tablets. The method employs a melt-processed composition containing at least on active agent and at least one thermoplastic binder. The invention further relates to a method for cutting and deflashing a belt of pre-shaped bodies of a melt-processed composition, wherein the pre-shaped bodies are interconnected by flash.
    Type: Application
    Filed: January 21, 2016
    Publication date: May 19, 2016
    Inventors: Soumojeet Ghosh, Didier Lefebvre, Bryan Wiesner, Kevin Novak, Thomas Kessler
  • Method for producing monolithic tablets
    Patent number: 9278052
    Abstract: The present invention relates to a process for producing monolithic tablets. The method employs a melt-processed composition containing at least on active agent and at least one thermoplastic binder. The invention further relates to a method for cutting and deflashing a belt of pre-shaped bodies of a melt-processed composition, wherein the pre-shaped bodies are interconnected by flash.
    Type: Grant
    Filed: November 4, 2011
    Date of Patent: March 8, 2016
    Assignees: AbbVie Inc., AbbVie Deutschland GmbH & Co. KG
    Inventors: Soumojeet Ghosh, Didier Lefebvre, Bryan Wiesner, Kevin Novak, Thomas Kessler
  • METHOD FOR PRODUCING MONOLITHIC TABLETS
    Publication number: 20120205830
    Abstract: The present invention relates to a process for producing monolithic tablets. The method employs a melt-processed composition containing at least on active agent and at least one thermoplastic binder. The invention further relates to a method for cutting and deflashing a belt of pre-shaped bodies of a melt-processed composition, wherein the pre-shaped bodies are interconnected by flash.
    Type: Application
    Filed: November 4, 2011
    Publication date: August 16, 2012
    Inventors: Soumojeet Ghosh, Didier Lefebvre, Bryan Wiesner, Kevin Novak, Thomas Kessler
  • DRUG FORMULATIONS
    Publication number: 20120202838
    Abstract: In one embodiment, the present invention relates to abuse-deterrent drug formulations comprise a plurality of discrete domains uniformly dispersed in a pharmaceutically acceptable matrix, wherein said domains have high fracture toughness and comprise at least one polymer and at least one abuse-relevant drug. In another embodiment, the present invention relates to a formulation comprising a plurality of discrete mechanically reinforcing particles uniformly dispersed in a pharmaceutically acceptable matrix, wherein said matrix has high fracture toughness and comprises at least one polymer and at least one active agent, at least one abuse-relevant drug or a combination of at least one active agent and at least one abuse-relevant drug.
    Type: Application
    Filed: November 4, 2011
    Publication date: August 9, 2012
    Applicants: Abbott Laboratories, Abbott GmbH & Co. KG
    Inventors: Soumojeet Ghosh, Didier Lefebvre, Bryan Wiesner, Joerg Breitenbach