Patents by Inventor Dennis Overfiled

Dennis Overfiled 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).

  • Dry powder inhaler and system for drug delivery
    Patent number: 10201672
    Abstract: A breath-powered, dry powder inhaler, a cartridge, and a pulmonary drug delivery system are provided. The dry powder inhaler can be provided with or without a unit dose cartridge for using with the inhaler. The inhaler and/or cartridge can be provided with a drug delivery formulation comprising, for example, a diketopiperazine and an active ingredient, including, peptides and proteins such as insulin, oxyntomodulin and glucagon-like peptide.
    Type: Grant
    Filed: July 2, 2013
    Date of Patent: February 12, 2019
    Assignee: MannKind Corporation
    Inventors: Chad C. Smutney, P. Spencer Kinsey, Carl R. Sahi, Benoit Adamo, John M. Polidoro, Scott McLean, Dennis Overfiled, Anthony Bryant
  • DRY POWDER INHALER AND SYSTEM FOR DRUG DELIVERY
    Publication number: 20130291866
    Abstract: A breath-powered, dry powder inhaler, a cartridge, and a pulmonary drug delivery system are provided. The dry powder inhaler can be provided with or without a unit dose cartridge for using with the inhaler. The inhaler and/or cartridge can be provided with a drug delivery formulation comprising, for example, a diketopiperazine and an active ingredient, including, peptides and proteins such as insulin, oxyntomodulin and glucagon-like peptide.
    Type: Application
    Filed: July 2, 2013
    Publication date: November 7, 2013
    Inventors: Chad C. Smutney, P. Spencer Kinsey, Carl R. Sahi, Benoit Adamo, John M. Polidoro, Scott McLean, Dennis Overfiled, Anthony Bryant