Patents by Inventor Kelly W. Page

Kelly W. Page 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).

  • Neutral deinking with a deinking composition comprising a lipase and a fatty acid ester
    Publication number: 20040099385
    Abstract: The present invention relates to methods for deinking wastepaper by pulping wastepaper at a pH between 4 and 8.5 in the presence of deinking agents comprising a lipase and a fatty acid ester and removing the thereby dislodged ink particles.
    Type: Application
    Filed: October 16, 2003
    Publication date: May 27, 2004
    Applicant: Novozymes North America, Inc.
    Inventors: Neal Franks, Kelly W. Page
  • Neutral deinking with a deinking composition comprising a lipase and a fatty acid ester
    Publication number: 20020157798
    Abstract: The present invention relates to methods for deinking wastepaper by pulping wastepaper at a pH between 4 and 8.5 in the presence of deinking agents comprising a lipase and a fatty acid ester and removing the thereby dislodged ink particles.
    Type: Application
    Filed: January 16, 2002
    Publication date: October 31, 2002
    Applicant: Novozymes North America, Inc.
    Inventors: Neal Franks, Kelly W. Page