Patents by Inventor Adrian John Wayneforth Angell

Adrian John Wayneforth Angell 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: 9290727
    Abstract: Water-soluble pouches comprise water-soluble films coated by a composition. The composition comprises silica flow aid and an absorbent material selected from the group consisting of zeolite; over-dried zeolite; talc; starch; zinc stearate; calcium stearate; micronized calcium carbonate; sodium carbonate; micronized sodium sulphate; and combinations thereof.
    Type: Grant
    Filed: July 18, 2013
    Date of Patent: March 22, 2016
    Assignee: The Procter & Gamble Company
    Inventors: Adrian John Wayneforth Angell, Scott William Capeci
  • Publication number: 20140024574
    Abstract: Water-soluble pouches comprise water-soluble films coated by a composition. The composition comprises silica flow aid and an absorbent material selected from the group consisting of zeolite; over-dried zeolite; talc; starch; zinc stearate; calcium stearate; micronized calcium carbonate; sodium carbonate; micronized sodium sulphate; and combinations thereof.
    Type: Application
    Filed: July 18, 2013
    Publication date: January 23, 2014
    Inventors: Adrian John Wayneforth ANGELL, Scott William CAPECI
  • Patent number: 7049280
    Abstract: Free-flowing cyclodextrin is made by combining water soluble, substantially perfume-free cyclodextrin with inorganic compounds, especially zeolites. The cyclodextrin is used in a laundry detergent product capable of removing malodor from laundered items during an automatic laundry washing process.
    Type: Grant
    Filed: February 28, 2005
    Date of Patent: May 23, 2006
    Assignee: The Procter & Gamble company
    Inventors: Adrian John Wayneforth Angell, Paul Amaat France
  • Patent number: 6881712
    Abstract: A laundry detergent product capable of removing malodor from laundered items during an automatic laundry washing process is disclosed. The laundry detergent comprises: (a) cyclodextrin granules formed from a mixture of cyclodextrin powder, an inorganic compound and an aqueous medium, the cyclodextrin granules having a particle size in a range of from about 100 microns to about 1200 microns; (b) a laundry detergent composition including a surfactant, a builder and an enzyme; and (c) the laundry detergent product being adapted to readily dissolve and disperse the cyclodextrin granules into a wash solution when the laundry detergent product is used in the above automatic laundry washing process, and wherein the cyclodextrin, when released into the above wash solution, has an odor loading factor of at least about 50.
    Type: Grant
    Filed: March 1, 2002
    Date of Patent: April 19, 2005
    Assignee: The Procter & Gamble Company
    Inventors: Adrian John Wayneforth Angell, Paul Amaat France
  • Publication number: 20020123449
    Abstract: The present invention provides a laundry detergent product capable of removing malodor from laundered items during an automatic laundry washing process is disclosed. The laundry detergent comprises: (a) cyclodextrin granules formed from a mixture of cyclodextrin powder, an inorganic compound and an aqueous medium, the cyclodextrin granules having a particle size in a range of from about 100 microns to about 1200 microns; (b) a laundry detergent composition including a surfactant, a builder and an enzyme; and (c) the laundry detergent product being adapted to readily dissolve and disperse the cyclodextrin granules into a wash solution when the laundry detergent product is used in the above automatic laundry washing process, and wherein the cyclodextrin, when released into the above wash solution, has an odor loading factor of at least about 50.
    Type: Application
    Filed: March 1, 2002
    Publication date: September 5, 2002
    Applicant: The Procter & Gamble Company.
    Inventors: Adrian John Wayneforth Angell, Paul Amaat France