Patents by Inventor Gordon Robert Davison

Gordon Robert Davison 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).

  • Salivary analysis
    Publication number: 20080183101
    Abstract: The present invention relates to the multivariate analysis of spectra from saliva for estimating the oral health of an individual or group of individuals. The technique enables rapid sampling and evaluation and is particularly useful for facilitating the screening and monitoring of participants in clinical trials, and for evaluating developmental treatment products, as well as providing a straightforward, non-invasive diagnostic method.
    Type: Application
    Filed: August 14, 2007
    Publication date: July 31, 2008
    Inventors: Jonathan Richard Stonehouse, Gordon Robert Davison, Donald James White, Giuseppe Battaini, Michael James Cannon
  • Chitosan powder
    Publication number: 20040176477
    Abstract: Process for making micro-sized chitosan in powder form comprising spray drying an aqueous suspension of nano-sized chitosan. There is also provided micro-sized chitosan powder obtainable according to that process and uses thereof.
    Type: Application
    Filed: February 18, 2004
    Publication date: September 9, 2004
    Applicant: The Procter & Gamble Company
    Inventors: Gordon Robert Davison, Clyde Gibbons, Andrew David Watson, Mark Brian Ripley, Axel Konig, Tyler Ann Dieringer, Michael Joseph Roddy
  • Hair care compositions
    Publication number: 20040018165
    Abstract: A hair-care composition comprising an anti-dandruff effective amount of anti-microbial oligoaminosaccharide comprising at least about 50%, preferably at least about 80% by weight of oligoaminosacharides having from 1 to 50 monomer units. The invention also relates to the use of the anti-microbial oligoaminosaccharide in a hair-care composition for providing anti-dandruff activity.
    Type: Application
    Filed: July 8, 2003
    Publication date: January 29, 2004
    Applicant: The Procter & Gamble Company
    Inventors: Axel Konig, Mark Brian Ripley, Gordon Robert Davison
  • Chitosan compositions
    Patent number: 6638918
    Abstract: Compositions comprising chitosan in the form of a network of nano-sized fibres. There is also provided a process for making such compositions. The compositions have improved solubility and activity. The compositions are useful in hair care, skin care, odour control, wound care, blood management, sanitary compositions, oral care, film formation, hard surface treatment, fabric treatment, release of hydrophobic or hydrophilic materials, plant care, water purification and drug delivery.
    Type: Grant
    Filed: October 25, 2002
    Date of Patent: October 28, 2003
    Assignee: The Procter & Gamble Company
    Inventors: Gordon Robert Davison, Axel Konig, Clyde Gibbons, Mark Brian Ripley, Neil Archibald MacGilp, Georgina Lyndsey Claire Milich, Emma Louise Pretswell
  • Chitosan compositions
    Publication number: 20030104020
    Abstract: Compositions comprising chitosan in the form of a network of nano-sized fibres. There is also provided a process for making such compositions. The compositions have improved solubility and activity. The compositions are useful in hair care, skin care, odour control, wound care, blood management, sanitary compositions, oral care, film formation, hard surface treatment, fabric treatment, release of hydrophobic or hydrophilic materials, plant care, water purification and drug delivery.
    Type: Application
    Filed: October 25, 2002
    Publication date: June 5, 2003
    Inventors: Gordon Robert Davison, Axel Konig, Clyde Gibbons, Mark Brian Ripley, Neil Archibald MacGilp, Georgina Lyndsey Claire Milich, Emma Louise Pretswell