Patents by Inventor Sinead Doherty

Sinead Doherty 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: 20210378973
    Abstract: A microcapsule includes an active component encapsulated within a polymerized hydrolyzed protein shell. The microcapsule has an average diameter that is less than one hundred micrometers as determined by a laser diffractometer.
    Type: Application
    Filed: August 19, 2021
    Publication date: December 9, 2021
    Inventor: Sinead Doherty
  • Patent number: 11135175
    Abstract: A microcapsule includes an active component encapsulated within a polymerized hydrolyzed protein shell. The microcapsule has an average diameter that is less than one hundred micrometers as determined by a laser diffractometer.
    Type: Grant
    Filed: July 8, 2019
    Date of Patent: October 5, 2021
    Assignee: Anabio Technologies Limited
    Inventor: Sinead Doherty
  • Publication number: 20190328676
    Abstract: A microcapsule includes an active component encapsulated within a polymerized hydrolyzed protein shell. The microcapsule has an average diameter that is less than one hundred micrometers as determined by a laser diffractometer.
    Type: Application
    Filed: July 8, 2019
    Publication date: October 31, 2019
    Inventor: Sinead Doherty
  • Patent number: 10449157
    Abstract: A process for producing microencapsulates comprising an active component such as creatine encapsulated within a polymerized hydrolyzed whey protein matrix is described. The method comprises the steps of providing a suspension of hydrolyzed whey protein and an active component in a carboxylic ester, treating the suspension to generate droplets of the suspension, and immediately curing the droplets by immersion in a basic curing solution, wherein the ester in the suspension reacts with the basic curing solution to release a salt that polymerizes the hydrolyzed whey protein encapsulating the active component in the presence of black pepper extract, glycerol, phosphate and optionally, astaxanthin and alpha lipoic acid.
    Type: Grant
    Filed: June 11, 2014
    Date of Patent: October 22, 2019
    Assignee: Anabio Technologies Limited
    Inventor: Sinead Doherty
  • Patent number: 10271569
    Abstract: A method for producing microbeads comprising an active component encapsulated within a gelled polymer matrix comprises the steps of providing a suspension of denatured whey protein and an active component, treating the suspension to generate microbeads, and immediately curing the microbeads by acidification. The microbeads are discrete droplets of gelled whey protein having an average diameter in the micron range (for example, from 80 to 500 microns) and which suitably have a generally spherical shape. The microbeads are capable of surviving passage through the stomach, and delivering the encapsulated active agent in the intestine. Ex-vivo and in-vivo data shows that active agent encapsulated within microbeads retains its functionality upon delivery to the intestine, and that coating of the microcapsules allows targeted delivery of the active agent to the distal part of the intestine.
    Type: Grant
    Filed: July 16, 2015
    Date of Patent: April 30, 2019
    Assignee: TEAGASC—AGRICULTURE AND FOOD DEVELOPMENT AUTHORITY
    Inventors: Andre Brodkorb, Sinead Doherty
  • Publication number: 20160120817
    Abstract: A process for producing microencapsulates comprising an active component such as creatine encapsulated within a polymerised hydrolysed whey protein matrix is described. The method comprises the steps of providing a suspension of hydrolysed whey protein and an active component in a carboxylic ester, treating the suspension to generate droplets of the suspension, and immediately curing the droplets by immersion in a basic curing solution, wherein the ester in the suspension reacts with the basic curing solution to release a salt that polymerises the hydrolysed whey protein encapsulating the active component in the presence of black pepper extract, glycerol, phosphate and optionally, astaxanthin and alpha lipoic acid.
    Type: Application
    Filed: June 11, 2014
    Publication date: May 5, 2016
    Inventor: Sinead Doherty
  • Publication number: 20150320097
    Abstract: A method for producing microbeads comprising an active component encapsulated within a gelled polymer matrix comprises the steps of providing a suspension of denatured whey protein and an active component, treating the suspension to generate microbeads, and immediately curing the microbeads by acidification. The microbeads are discrete droplets of gelled whey protein having an average diameter in the micron range (for example, from 80 to 500 microns) and which suitably have a generally spherical shape. The microbeads are capable of surviving passage through the stomach, and delivering the encapsulated active agent in the intestine. Ex-vivo and in-vivo data shows that active agent encapsulated within microbeads retains its functionality upon delivery to the intestine, and that coating of the microcapsules allows targeted delivery of the active agent to the distal part of the intestine.
    Type: Application
    Filed: July 16, 2015
    Publication date: November 12, 2015
    Inventors: Andre BRODKORB, Sinead DOHERTY
  • Patent number: 9089152
    Abstract: A method for producing microbeads comprising an active component encapsulated within a gelled polymer matrix comprises the steps of providing a suspension of denatured whey protein and an active component, treating the suspension to generate microbeads, and immediately curing the microbeads by acidification. The microbeads are discrete droplets of gelled whey protein having an average diameter in the micron range (for example, from 80 to 500 microns) and which, suitably have a generally spherical shape. The microbeads are capable of surviving passage through the stomach, and delivering the encapsulated active agent in the instestine. Ex-vivo and in-vivo data shows that active agent encapsulated within microbeads retains its functionality upon delivery to the intestine, and that coating of the microcapsules allows targeted delivery of the active agent to the distal part of the intestine.
    Type: Grant
    Filed: April 13, 2010
    Date of Patent: July 28, 2015
    Assignee: TEAGASC—Agriculture and Food Development Authority
    Inventors: Andre Brodkorb, Sinead Doherty
  • Publication number: 20120156252
    Abstract: A method for producing microbeads comprising an active component encapsulated within a gelled polymer matrix comprises the steps of providing a suspension of denatured whey protein and an active component, treating the suspension to generate microbeads, and immediately curing the microbeads by acidification. The microbeads are discrete droplets of gelled whey protein having an average diameter in the micron range (for example, from 80 to 500 microns) and which, suitably have a generally spherical shape. The microbeads are capable of surviving passage through the stomach, and delivering the encapsulated active agent in the instestine. Ex-vivo and in-vivo data shows that active agent encapsulated within microbeads retains its functionality upon delivery to the intestine, and that coating of the microcapsules allows targeted delivery of the active agent to the distal part of the intestine.
    Type: Application
    Filed: April 13, 2010
    Publication date: June 21, 2012
    Inventors: Andre Brodkorb, Sinead Doherty