Patents by Inventor Dorrit Anita Aaslyng

Dorrit Anita Aaslyng 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).

  • Detergent compositions
    Patent number: 5811382
    Abstract: The invention relates to a detergent additive and a detergent composition which comprises a protease enzyme derived from Nocardiopsis, a surfactant, and either/or an enzyme which exhibits peroxidase activity and hydrogen peroxide or precursor thereof or an oxidase enzyme which acts on an aromatic compound.
    Type: Grant
    Filed: April 24, 1994
    Date of Patent: September 22, 1998
    Assignee: Novo Nordisk A/S
    Inventors: Ture Damhus, Egon Nielsen, Dorrit Anita Aaslyng
  • Promoter element and signal peptide of a gene encoding a Bacillus alkaline protease and vectors comprising same
    Patent number: 5650326
    Abstract: The invention is directed to an isolated nucleic acid construct(s) comprising a nucleic acid sequence encoding an alkaline protease having a molecular weight of about 34 kD and is obtainable from a strain of Bacillus sp. Group I, as well as recombinant vectors and host cells comprising such constructs. Additionally, the invention is directed to a method for obtaining the protease. The invention is also directed to promoter and signal sequences derived from said alkaline protease as well as methods of using the promoter and signal sequences in the expression of heterologous nucleic acid sequences encoding heterologous proteins in bacteria.
    Type: Grant
    Filed: June 2, 1995
    Date of Patent: July 22, 1997
    Assignees: Novo Nordisk Biotech, Inc., Novo Nordisk A/S
    Inventors: Alan P. Sloma, Helle Outtrup, Claus Dambmann, Dorrit Anita Aaslyng