Patents by Inventor Cornelis Hendrikus Wilhelm Klaassen

Cornelis Hendrikus Wilhelm Klaassen 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).

  • Publication number: 20110229902
    Abstract: The invention relates to a method for determining the resistance status of fungi and yeasts in a body sample of a patient suspected of having an invasive infection, comprising the steps of isolating DNA from a body sample of the patient, identifying mutations in a gene of the fungus or yeast, and correlating the resistance status of the fungus or yeast to the mutations found, wherein the body sample is blood or a blood derivative or a sample of an organ, and is in particular serum. Suitably, the method is performed in closed-tube format. The method of the invention is particularly suitable when the fungus of which the resistance status is to be determined is Aspergillus fumigatus.
    Type: Application
    Filed: October 10, 2008
    Publication date: September 22, 2011
    Applicant: STICHTING TER BEVORDERING VAN DE FARMACODYNAMIEK
    Inventor: Cornelis Hendrikus Wilhelm Klaassen
  • Patent number: 7531305
    Abstract: A method is provided of detecting the presence of HPV comprising the following steps: a. amplification and labelling part of the E1 HPV gene, in particular its 3? end; b. hydrizing the labelled fragment to a solid support containing microarrays with various HPV specific capture probes; c. removing uncaptured labeled fragments; d. detecting captured detectable moiety indicating the presence of HPV sequence DNA in a sample. Further provided is a test kit for carrying out said detection method.
    Type: Grant
    Filed: April 16, 2003
    Date of Patent: May 12, 2009
    Assignee: Autogenomics, Inc.
    Inventors: Eric Fredericus Bernardus Josephus Mar Thunnissen, Cornelis Hendrikus Wilhelm Klaassen, Clemens Franciscus Maria Prinsen
  • Publication number: 20080153081
    Abstract: A method is provided of detecting the presence of HPV comprising the following steps: a. amplification and labelling part of the E1 HPV gene, in particular its 3? end; b. hydrizing the labelled fragment to a solid support containing microarrays with various HPV specific capture probes; c. removing uncaptured labeled fragments; d. detecting captured detectable moiety indicating the presence of HPV sequence DNA in a sample. Further provided is a test kit for carrying out said detection method.
    Type: Application
    Filed: April 16, 2003
    Publication date: June 26, 2008
    Applicant: DOT Diagnostics B.V.
    Inventors: Eric Fredericus Bernardus Josephus Mar Thunnissen, Cornelis Hendrikus Wilhelm Klaassen, Clemens Franciscus Maria Prinsen