Patents by Inventor Paul Middlewood

Paul Middlewood 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).

  • Wool treatment process and products
    Patent number: 11236465
    Abstract: The present invention relates to a wool treatment process and to a wool product produced by the wool treatment process. In particular, the invention relates to a wool treatment process that produces a wool product with increased absorbency properties and to a wool product that has increased absorbency properties.
    Type: Grant
    Filed: April 1, 2015
    Date of Patent: February 1, 2022
    Assignee: WOOLCHEMY NZ LIMITED
    Inventors: Alexandra Hodgson, Paul Middlewood, Mohammad Azam Ali, Derelee Potroz-Smith
  • WOOL TREATMENT PROCESS AND PRODUCTS
    Publication number: 20180112353
    Abstract: The present invention relates to a wool treatment process and to a wool product produced by the wool treatment process. In particular, the invention relates to a wool treatment process that produces a wool product with increased absorbency properties and to a wool product that has increased absorbency properties.
    Type: Application
    Filed: April 1, 2015
    Publication date: April 26, 2018
    Inventors: Alexandra HODGSON, Paul MIDDLEWOOD, Mohammad Azam ALI, Derelee POTROZ-SMITH
  • Keratin and soluble derivatives thereof for a nutraceutical and to reduce oxidative stress and to reduce inflammation and to promote skin health
    Publication number: 20070065506
    Abstract: Keratin and derivatives thereof, preferably S-sulfonated keratin intermediate filament protein, S-sulfonated keratin high sulfur protein, and S-sulfonated peptides provide antioxidant activity, e.g., that equal to 200-2200 ?mol TEAC/100 g or 100 ml, and are useful in an oral supplement to cause reduction in oxidative stress and benefits stemming therefrom, e.g., promoting skin health and to provide anti-inflammatory effect.
    Type: Application
    Filed: March 8, 2006
    Publication date: March 22, 2007
    Inventors: Robert Kelly, Gregory Ellis, Rebecca Macdonald, Robert McPherson, Paul Middlewood, Mark Nuthall, Guang-Feng Rao, Alisa Roddick-Lanzilotta, Gudmundur Sigurjonsson, Diane Singleton