Patents by Inventor Erwing Ludo Roggen

Erwing Ludo Roggen 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).

  • Subtilase variants having altered immunogenicity
    Patent number: 8389262
    Abstract: The present invention relates to subtilase subtilases with an altered immunogenicity, particularly subtilases with a reduced allergenicity. Furthermore, the invention relates to expression of said subtilase variants and subtilases and to their use, such as in detergents and oral care products.
    Type: Grant
    Filed: September 23, 2010
    Date of Patent: March 5, 2013
    Assignee: Novozymes A/S
    Inventors: Stefan Minning, Henriette Draborg, Erwing Ludo Roggen, Nanna Kristensen Soni, Ninna Willestofte Berg, Stina Thulesen Lyngstrand
  • Subtilase Variants Having Altered Immunogenicity
    Publication number: 20110009308
    Abstract: The present invention relates to subtilase subtilases with an altered immunogenicity, particularly subtilases with a reduced allergenicity. Furthermore, the invention relates to expression of said subtilase variants and subtilases and to their use, such as in detergents and oral care products.
    Type: Application
    Filed: September 23, 2010
    Publication date: January 13, 2011
    Applicant: NOVOZYMES A/S
    Inventors: STEFAN MINNING, HENRIETTE DRABORG, ERWING LUDO ROGGEN, NANNA KRISTENSEN SONI, NINNA WILLESTOFTE BERG, STINA THULESEN LYNGSTRAND
  • Subtilase variants having altered lmmunogenicity
    Patent number: 7824896
    Abstract: The present invention relates to subtilase subtilases with an altered immunogenicity, particularly subtilases with a reduced allergenicity. Furthermore, the invention relates to expression of said subtilase variants and subtilases and to their use, such as in detergents and oral care products.
    Type: Grant
    Filed: April 1, 2005
    Date of Patent: November 2, 2010
    Assignee: Novozymes A/S
    Inventors: Stefan Minning, Henriette Draborg, Erwing Ludo Roggen, Nanna Kristensen Soni, Ninna Willestofte Berg, Stina Thulesen Lyngstrand
  • Subtilase Variants Having Altered Immunogenictiy
    Publication number: 20080280344
    Abstract: The present invention relates to subtilase subtilases with an altered immunogenicity, particularly subtilases with a reduced allergenicity. Furthermore, the invention relates to expression of said subtilase variants and subtilases and to their use, such as in detergents and oral care products.
    Type: Application
    Filed: April 1, 2005
    Publication date: November 13, 2008
    Applicant: Novozymes A/S
    Inventors: Stefan Minning, Henriette Draborg, Erwing Ludo Roggen, Nanna Kristensen Soni, Ninna Willestofte Berg, Stina Thulesen Lyngstrand