Patents by Inventor Margaret Hyde

Margaret Hyde 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: 10450185
    Abstract: The invention relates to a horse bit (10, 210) comprising a shackle (20, 220) configured to be inserted into a horse's mouth. The shackle comprises at least one joint (30, 40; 230) and two side portions (50, 60, 250, 260), wherein the two side portions are connected by the at least one joint such that the side portions are pivotable to each other, and at least two eyelet members (80, 90, 100, 110; 280, 290) each having an eyelet bore (82, 92, 102, 112; 282, 292), wherein the eyelet members are interlocked with play via their eyelet bores to provide the at least one joint. Further, in a cross section in the range of one of the eyelet members along or substantially parallel to an axis of the eyelet bore a cross-sectional width (W1, W2) of the one eyelet member is larger than the inner width (W3) of the eyelet bore of the other eyelet member.
    Type: Grant
    Filed: February 5, 2015
    Date of Patent: October 22, 2019
    Assignee: Neue Schule Limited
    Inventors: Graham Hugh Cross, Heather Jayne Margaret Hyde-Saddington
  • Publication number: 20170166433
    Abstract: The invention relates to a horse bit (10, 210) comprising a shackle (20, 220) configured to be inserted into a horse's mouth. The shackle comprises at least one joint (30, 40; 230) and two side portions (50, 60, 250, 260), wherein the two side portions are connected by the at least one joint such that the side portions are pivotable to each other, and at least two eyelet members (80, 90, 100, 110; 280, 290) each having an eyelet bore (82, 92, 102, 112; 282, 292), wherein the eyelet members are interlocked with play via their eyelet bores to provide the at least one joint. Further, in a cross section in the range of one of the eyelet members along or substantially parallel to an axis of the eyelet bore a cross-sectional width (W1, W2) of the one eyelet member is larger than the inner width (W3) of the eyelet bore of the other eyelet member.
    Type: Application
    Filed: February 5, 2015
    Publication date: June 15, 2017
    Applicant: Neue Schule Limited
    Inventors: Graham Hugh Cross, Heather Jayne Margaret Hyde-Saddington
  • Patent number: 8900385
    Abstract: A composite for on demand release of fragrance, comprising a foam layer imbibed with fragrance; a top polymer layer, impermeable to said fragrance but containing perforations; and a bottom double sided film adhesive layer with a releaser liner on the outside surface; such that said foam layer is in between said top and bottom layer and when compressed by a user said fragrance is released thru the perforations in said top layer. Related method of manufacture and use of the composites in a book are also provided.
    Type: Grant
    Filed: February 7, 2011
    Date of Patent: December 2, 2014
    Inventors: Christopher Gough, Margaret Hyde, Timothy Thomson
  • Patent number: 8317912
    Abstract: The present invention relates to an antimicrobial composition comprising an isothiazolin-3-one, such as 1,2-benzisothiazolin-3-one, a zinc compound selected from zinc salts, zinc oxide, zinc hydroxide or combinations thereof, a pyrithione salt or pyrithione acid, and a surfactant selected from the group consisting of (i) an anionic surfactant having a sulfate or sulfonate moiety attached to a straight or branched chain containing from about 10 to about 18 atoms at the backbone of the chain, (ii) an anionic surfactant being an alkylaryl sulfonic acid or salt thereof wherein the alkyl portion contains from about 10 to about 18 carbon atoms, and the aryl portion contains a benzyl or substituted benzyl group, and combinations thereof. This composition is particularly effective in preventing the growth of various microorganisms in mineral slurries such as aqueous calcium carbonate slurries.
    Type: Grant
    Filed: March 9, 2012
    Date of Patent: November 27, 2012
    Assignee: Arch Chemicals, Inc.
    Inventors: Helen Margaret Hyde, Fitzgerald Clarke, Helmut Peters, Terri Williams
  • Publication number: 20120247364
    Abstract: The present invention relates to an antimicrobial composition comprising an isothiazolin-3-one, such as 1,2-benzisothiazolin-3-one, a zinc compound selected from zinc salts, zinc oxide, zinc hydroxide or combinations thereof, a pyrithione salt or pyrithione acid, and a surfactant selected from the group consisting of (i) an anionic surfactant having a sulfate or sulfonate moiety attached to a straight or branched chain containing from about 10 to about 18 atoms at the backbone of the chain, (ii) an anionic surfactant being an alkylaryl sulfonic acid or salt thereof wherein the alkyl portion contains from about 10 to about 18 carbon atoms, and the aryl portion contains a benzyl or substituted benzyl group, and combinations thereof. This composition is particularly effective in preventing the growth of various microorganisms in mineral slurries such as aqueous calcium carbonate slurries.
    Type: Application
    Filed: March 9, 2012
    Publication date: October 4, 2012
    Inventors: Helen Margaret Hyde, Fitzgerald Clarke, Helmut Peters, Terri Williams
  • Publication number: 20110194983
    Abstract: A composite for on demand release of fragrance, comprising a foam layer imbibed with fragrance; a top polymer layer, impermeable to said fragrance but containing perforations; and a bottom double sided film adhesive layer with a releaser liner on the outside surface; such that said foam layer is in between said top and bottom layer and when compressed by a user said fragrance is released thru the perforations in said top layer. Related method of manufacture and use of the composites in a book are also provided.
    Type: Application
    Filed: February 7, 2011
    Publication date: August 11, 2011
    Inventors: Christopher GOUGH, Margaret Hyde, Timothy Thomson
  • Publication number: 20080250760
    Abstract: A snaffle bit (10) comprises two side rings (12) and a shackle (14) between them. The shackle has two side portions (16) and a central lozenge portion (18). The articulation axis (30) of the lozenge and the plane (22) of articulation the side rings (12), are inclined with respect to each other by between 18° and 30°. The side portions (16) may be curved forwardly.
    Type: Application
    Filed: February 8, 2006
    Publication date: October 16, 2008
    Inventor: Heather Jane Margaret Hyde-Saddington