Patents by Inventor Philip Oths

Philip Oths 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).

  • Sanitizing formulation
    Patent number: 8491878
    Abstract: A sanitizing formulation comprising a solution of an acidic polymer and an anionic surfactant in a liquid vehicle. Suitable acidic polymers are those which include adjacent —[—CR1.COOH—]— units where R1 is defined in their structure, for example polymers based on maleic acid moieties which typically include —[—CH.COOH—CH.COOH—]— units, such as known Gantrez™ polymers. A suitable anionic surfact is sodium lauryl sulphate.
    Type: Grant
    Filed: January 14, 2009
    Date of Patent: July 23, 2013
    Assignee: Glaxo Group Limited
    Inventors: Simon King, Madhu Parmar, Kimberly Biedermann, Philip Oths
  • NOVEL ARTICLE
    Publication number: 20120087962
    Abstract: Aspects of the present invention are directed to personal protection articles, such as protective clothing, articles for sequential contact with multiple users, and cellulosic articles, which have their surface a coating formulation having activity to de-activate pathogenic micro-organisms, the coating comprising an acidic polymer, suitably the polymaleic acid material Gantrez™, a surfactant and an acid. Processes for making such articles, and suitable coating formulations are also disclosed.
    Type: Application
    Filed: June 10, 2010
    Publication date: April 12, 2012
    Inventors: Kimberly Biedermann, Philip Oths
  • Novel Formulation
    Publication number: 20090208444
    Abstract: A sanitising formulation comprising a solution of an acidic polymer and an anionic surfactant in a liquid vehicle. Suitable acidic polymers are those which include adjacent —[—CR1.COOH—]— units where R1 is defined in their structure, for example polymers based on maleic acid moieties which typically include —[—CH.COOH—CH.COOH—]— units, such as known Gantrez™ polymers. A suitable anionic surfact is sodium lauryl sulphate.
    Type: Application
    Filed: January 14, 2009
    Publication date: August 20, 2009
    Inventors: Simon King, Madhu Parmar, Kimberly Biedermann, Philip Oths
  • Process for making aqueous coated beadlets
    Publication number: 20050266079
    Abstract: The present invention is directed to application of novel process conditions for aqueous coating techniques of water soluble active agents, and its application to production of sustained release beadlets of said agents. The improvement lies in the determination and use of the glass transition point for the water swellable polymer used to produce the sustained release effect, and control of the moisture content of the air by dew point.
    Type: Application
    Filed: July 26, 2005
    Publication date: December 1, 2005
    Inventors: Anand Achanta, Prasad Adusumilli, Ganesh Deshpande, Stanley Lech, Philip Oths, Arthur Vinen, Brendan Walsh