Patents by Inventor Alan Lyle Griffiths

Alan Lyle Griffiths 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: 8147650
    Abstract: A method and apparatus for manufacturing a product of integrated cellulose and fibrous materials. The method includes blending cellulose particles and polymeric fibers into a cellulose and polymeric fiber blend. The blend is heated to a temperature at which the polymeric fibers begin to melt and to bond with the cellulose particles, so as to form a product of integrated cellulose and fibrous materials. An apparatus for the method includes a first conveying means, a second conveying means, a blending means and a heating means. The apparatus further include a primary shredder and a secondary shredder for shredding the cellulose material, typically recycled newsprint, prior to mixing with the polymeric fibrous material. A shredder is also described.
    Type: Grant
    Filed: January 24, 2008
    Date of Patent: April 3, 2012
    Assignee: Envirobatt Pty. Ltd.
    Inventor: Alan Lyle Griffiths
  • Publication number: 20100051221
    Abstract: A method and apparatus for manufacturing a product of integrated cellulose and fibrous materials. The method includes blending cellulose particles and polymeric fibres into a cellulose and polymeric fibre blend. The blend is heated to a temperature at which the polymeric fibres begin to melt and to bond with the cellulose particles, so as to form a product of integrated cellulose and fibrous materials. An apparatus for the method includes a first conveying means, a second conveying means, a blending means and a heating means. The apparatus further include a primary shredder and a secondary shredder for shredding the cellulose material, typically recycled newsprint, prior to mixing with the polymeric fibrous material. A shredder is also described.
    Type: Application
    Filed: January 24, 2008
    Publication date: March 4, 2010
    Applicant: ENVIROBATT PTY. LTD.
    Inventor: Alan Lyle Griffiths