Patents by Inventor Ellen Catharina Zwarthoff

Ellen Catharina Zwarthoff 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).

  • METHOD OF DIAGNOSING BLADDER CANCER
    Publication number: 20220205047
    Abstract: The present invention relates to a method of diagnosing cancer in a subject comprising detecting in the DNA of said subject at least one hypermethylated CpG island associated with said cancer, wherein an elevation in the level of methylation in said CpG island of said subject, relative to the level of methylation in said CpG island of a control subject, is indicative of said CpG island being hypermethylated.
    Type: Application
    Filed: January 7, 2022
    Publication date: June 30, 2022
    Applicant: ERASMUS UNIVERSITY MEDICAL CENTER ROTTERDAM
    Inventors: Ellen Catharina ZWARTHOFF, Annechiena Geertruide VAN TILBORG
  • Method of diagnosing bladder cancer
    Patent number: 11220714
    Abstract: The present invention relates to a method of diagnosing cancer in a subject comprising detecting in the DNA of said subject at least one hypermethylated CpG island associated with said cancer, wherein an elevation in the level of methylation in said CpG island of said subject, relative to the level of methylation in said CpG island of a control subject, is indicative of said CpG island being hypermethylated.
    Type: Grant
    Filed: March 21, 2016
    Date of Patent: January 11, 2022
    Assignee: ERASMUS UNIVERSITY MEDICAL CENTER ROTTERDAM
    Inventors: Ellen Catharina Zwarthoff, Annechiena Geertruide Van Tilborg
  • METHOD OF DIAGNOSING BLADDER CANCER
    Publication number: 20160273053
    Abstract: The present invention relates to a method of diagnosing cancer in a subject comprising detecting in the DNA of said subject at least one hypermethylated CpG island associated with said cancer, wherein an elevation in the level of methylation in said CpG island of said subject, relative to the level of methylation in said CpG island of a control subject, is indicative of said CpG island being hypermethylated.
    Type: Application
    Filed: March 21, 2016
    Publication date: September 22, 2016
    Applicant: ERASMUS UNIVERSITY MEDICAL CENTER ROTTERDAM
    Inventors: Ellen Catharina ZWARTHOFF, Annechiena Geertruide VAN TILBORG
  • METHOD OF DIAGNOSING BLADDER CANCER
    Publication number: 20120101023
    Abstract: The present invention relates to a method of diagnosing cancer in a subject comprising detecting in the DNA of said subject at least one hypermethylated CpG island associated with said cancer, wherein an elevation in the level of methylation in said CpG island of said subject, relative to the level of methylation in said CpG island of a control subject, is indicative of said CpG island being hypermethylated.
    Type: Application
    Filed: April 20, 2010
    Publication date: April 26, 2012
    Applicant: Erasmus University Medical Center Rotterdam
    Inventors: Ellen Catharina Zwarthoff, Annechiena Geertruide van Tilborg