Patents by Inventor Sean Dalziel

Sean Dalziel 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).

  • Publication number: 20050255202
    Abstract: A process for encapsulating a solid food particle with a liquid encapsulating material comprising the steps of metering and encapsulation mixture (20) into a flow restrictor (14) concurrently a gas stream is introduced at inlet (22) into the flow restrictor there by atomizing the liquid encapsulating material and creating a turbulent flow zone at the outlet of the flow restrictor (14). Concomitant with metering the encapsulating material with the gas stream, solid food particulate (30) is introduced via hopper (28) to the turbulent zone at the outlet of the flow restrictor (14) wherein the solid food particles are encapsulating by the atomized encapsulating material, the encapsulated food particle inhibits environmental volatiles from diffusing into the food product while preventing oxidation of the food.
    Type: Application
    Filed: August 14, 2003
    Publication date: November 17, 2005
    Inventors: Sean Dalziel, Thomas Friedmann, George Schurr
  • Publication number: 20050233074
    Abstract: A process of manufacturing compositions comprised of carrier particles under 100 nm that have been loaded to a level of greater than 60% by weight with a liquid. The highly-liquid-loaded particles can be further coated or encapsulated with functional coating or encapsulating materials.
    Type: Application
    Filed: August 14, 2003
    Publication date: October 20, 2005
    Inventors: Sean Dalziel, Prathibha Gai, Thomas Friedmann, Qian Zhao, George Schurr
  • Publication number: 20050220996
    Abstract: A process of coating to create pharmaceutical particles is disclosed. The coating can enhance the pharmaceutical particle by providing a controlled release barrier, moisture barrier, surface modifying agent, wetting agent, flowability or fluidizing agent, hydrophobicity or hydrophilicity agent, flavor masking agent, odor masking agent, release control agent, or coloring agent; or an inert particle can be coated with a pharmaceutically active liquid. Also disclosed are coated pharmaceutical particles made by one of the processes of the invention.
    Type: Application
    Filed: August 14, 2003
    Publication date: October 6, 2005
    Inventors: Larry Berger, Nutan Gangrade, Qian Zhao, Sean Dalziel, George Schurr, Thomas Friedmann, Torence Trout Jr.