Patents by Inventor David J. McClements

David J. McClements 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).

  • Patent number: 10357049
    Abstract: The use of low energy spontaneous emulsification method to fabricate acidified antimicrobial nanoemulsions suitable for utilization as a food disinfectant/sanitizer is described. The method of these teachings includes pouring an organic phase (containing oil and surfactant and oil-soluble components) into an aqueous phase (containing water and water-soluble components), which leads to the spontaneous formation of fine droplets due to rapid diffusion of the surfactant from the oil phase into the aqueous phase.
    Type: Grant
    Filed: July 22, 2016
    Date of Patent: July 23, 2019
    Assignee: THE UNIVERSITY OF MASSACHUSETTS
    Inventors: David J. McClements, Lynne McLandsborough, Kyle Landry
  • Publication number: 20170035691
    Abstract: A method of these teachings for designing foods in order to improve the bioavailability of orally administered bioactive agents, the method including designing a food matrix, the food matrix not having bioactivity above its normal nutritional function, that increases bioavailability of a predetermined pharmaceutical or nutraceutical by at least one of facilitating the release and solubilization of bioactive agents in the predetermined pharmaceutical or nutraceutical, altering the absorption of lipophilic bioactive agents in the predetermined pharmaceutical or nutraceutical when co-ingested, or interfering with chemical transformations that occur within gastrointestinal tract (GIT) or after absorption; the food matrix being co-ingested with the predetermined pharmaceutical or nutraceutical or ingested at a specified time soon before or after the pharmaceutical or nutraceutical.
    Type: Application
    Filed: April 8, 2015
    Publication date: February 9, 2017
    Inventors: David J. McClements, Hang Xiao
  • Publication number: 20170020171
    Abstract: The use of low energy spontaneous emulsification method to fabricate acidified antimicrobial nanoemulsions suitable for utilization as a food disinfectant/sanitizer is described. The method of these teachings includes pouring an organic phase (containing oil and surfactant and oil-soluble components) into an aqueous phase (containing water and water-soluble components), which leads to the spontaneous formation of fine droplets due to rapid diffusion of the surfactant from the oil phase into the aqueous phase.
    Type: Application
    Filed: July 22, 2016
    Publication date: January 26, 2017
    Inventors: David J. McClements, Lynne McLandsborough, Kyle Landry
  • Publication number: 20150051298
    Abstract: A method for producing stable nanoemulsions having a desired droplet size and functional properties tailored for use in a specific application (which is referred to as substantially optimizing composition) that includes selecting an aqueous phase; the aqueous phase comprising at least one ingredient from water, surfactant, co-surfactant and co-solvent, the aqueous phase being selected such that a stable nanoemulsions having a desired droplet size and functional properties tailored for use in a specific application is obtained, and selecting an organic phase comprising at least two ingredients from lipophilic component, oil, surfactant, co-surfactant and cosolvent, the organic phase being selected such that a stable nanoemulsions having a desired droplet size and functional properties tailored for use in a specific application is obtained, a nanoemulsion being formed when the organic phase is mixed with the aqueous phase.
    Type: Application
    Filed: August 13, 2014
    Publication date: February 19, 2015
    Inventors: David J. McClements, Amir H. Saberi, Yuhua Chang, Lynne McLandsborough