Patents by Inventor Jacobus Johannus Maria van Dongen

Jacobus Johannus Maria van Dongen 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: 20110020822
    Abstract: The invention relates to the field of cytogenetics and the application of genetic diagnostic techniques in pathology and hematology. Specifically, the invention relates to nucleic acid probes that can be used in hybridization techniques for the detection of chromosomal aberrations and other gene rearrangements such as immunoglobulin and T-cell receptor gene rearrangements. The probes provided by the invention are a distinct and balanced set of probes of comparable size, each preferably being from 1 to 100 kb, or smaller, and flanking a potential breakpoint in a chromosome.
    Type: Application
    Filed: July 20, 2010
    Publication date: January 27, 2011
    Inventors: Jacobus Johannus Maria van Dongen, Anthonie Willem Langerak
  • Patent number: 7642057
    Abstract: A novel method for detecting chromosome aberrations is disclosed. More specifically, chromosome aberrations are detected by in situ hybridisation using at least two sets of hybridisation probes, at least one set comprising one or more peptide nucleic acid probes capable of hybridising to specific nucleic acid sequences related to a potential aberration in a chromosome, and at least one set comprising two or more peptide nucleic acid probes capable of hybridising to specific nucleic acid sequences related to another potential aberration in a chromosome. In particular, the method may be used for detecting chromosome aberrations in the form of breakpoints.
    Type: Grant
    Filed: February 19, 2008
    Date of Patent: January 5, 2010
    Assignee: Dako Denmark A/S
    Inventors: Jacobus Johannus Maria Van Dongen, Karl-Johan Pluzek, Kristen Vang Nielsen, Kim Adelhorst
  • Publication number: 20080187934
    Abstract: A novel method for detecting chromosome aberrations is disclosed. More specifically, chromosome aberrations are detected by in situ hybridisation using at least two sets of hybridisation probes, at least one set comprising one or more peptide nucleic acid probes capable of hybridising to specific nucleic acid sequences related to a potential aberration in a chromosome, and at least one set comprising two or more peptide nucleic acid probes capable of hybridising to specific nucleic acid sequences related to another potential aberration in a chromosome. In particular, the method may be used for detecting chromosome aberrations in the form of breakpoints.
    Type: Application
    Filed: February 19, 2008
    Publication date: August 7, 2008
    Applicant: Dako A/S
    Inventors: Jacobus Johannus Maria Van Dongen, Karl-Johan Pluzek, Kirsten Vang Nielsen, Kim Adelhorst
  • Patent number: 7368245
    Abstract: A novel method for detecting chromosome aberrations is disclosed. More specifically, chromosome aberrations are detected by in situ hybridisation using at least two sets of hybridisation probes, at least one set comprising one or more peptide nucleic acid probes capable of hybridising to specific nucleic acid sequences related to a potential aberration in a chromosome, and at least one set comprising two or more peptide nucleic acid probes capable of hybridising to specific nucleic acid sequences related to another potential aberration in a chromosome. In particular, the method may be used for detecting chromosome aberrations in the form of breakpoints.
    Type: Grant
    Filed: September 8, 2005
    Date of Patent: May 6, 2008
    Assignee: Dako Denmark A/S
    Inventors: Jacobus Johannus Maria Van Dongen, Karl-Johan Pluzek, Kirsten Vang Nielsen, Kim Adelhorst
  • Patent number: 7105294
    Abstract: A novel method for detecting chromosome aberrations is disclosed. More specifically, chromosome aberrations are detected by in situ hybridisation using at least two sets of hybridisation probes, at least one set comprising one or more peptide nucleic acid probes capable of hybridising to specific nucleic acid sequences related to a potential aberration in a chromosome, and at least one set comprising two or more peptide nucleic acid probes capable of hybridising to specific nucleic acid sequences related to another potential aberration in a chromosome. In particular, the method may be used for detecting chromosome aberrations in the form of breakpoints.
    Type: Grant
    Filed: August 27, 2002
    Date of Patent: September 12, 2006
    Assignee: Dako Denmark A/S
    Inventors: Jacobus Johannus Maria Van Dongen, Karl-Johan Pluzek, Kirsten Vang Nielsen, Kim Adelhorst
  • Patent number: 7034144
    Abstract: The invention relates to the field of cytogenetics and the application of genetic diagnostic techniques in pathology and hematology. Specifically, the invention relates to nucleic acid probes that can be used in hybridization techniques for the detection of chromosomal aberrations and other gene rearrangements such as immunoglobulin and T-cell receptor gene rearrangements. The probes provided by the invention are a distinct and balanced set of probes of comparable size, each preferably being from 1 to 100 kb, or smaller, and flanking a potential breakpoint in a chromosome.
    Type: Grant
    Filed: December 18, 2003
    Date of Patent: April 25, 2006
    Assignee: Erasmus Universiteit Rotterdam
    Inventors: Jacobus Johannus Maria van Dongen, Anthonie Willem Langerak
  • Publication number: 20040180366
    Abstract: The invention relates to the field of cytogenetics and the application of genetic diagnostic techniques in pathology and hematology. Specifically, the invention relates to nucleic acid probes that can be used in hybridization techniques for the detection of chromosomal aberrations and other gene rearrangements such as immunoglobulin and T-cell receptor gene rearrangements. The probes provided by the invention are a distinct and balanced set of probes of comparable size, each preferably being from 1 to 100 kb, or smaller, and flanking a potential breakpoint in a chromosome.
    Type: Application
    Filed: December 18, 2003
    Publication date: September 16, 2004
    Inventors: Jacobus Johannus Maria van Dongen, Anthonie Willem Langerak
  • Patent number: 6730474
    Abstract: The invention relates to the field of cytogenetics and the application of genetic diagnostic techniques in pathology and hematology. Specifically, the invention relates to nucleic acid probes that can be used in hybridization techniques for the detection of chromosomal aberrations and other gene rearrangements such as immunoglobulin and T cell receptor gene rearrangements. The probes provided by the invention are a distinct and balanced set of probes of comparable size each preferably being from 1 to 100 kb, or smaller, and flanking a potential breakpoint in a chromosome.
    Type: Grant
    Filed: November 12, 1999
    Date of Patent: May 4, 2004
    Assignee: Erasmus Universiteit Rotterdam
    Inventors: Jacobus Johannus Maria van Dongen, Anthonie Willem Langerak
  • Publication number: 20040043383
    Abstract: A novel method for detecting chromosome aberrations is disclosed. More specifically, chromosome aberrations are detected by in situ hybridisation using at least two sets of hybridisation probes, at least one set comprising one or more peptide nucleic acid probes capable of hybridising to specific nucleic acid sequences related to a potential aberration in a chromosome, and at least one set comprising two or more peptide nucleic acid probes capable of hybridising to specific nucleic acid sequences related to another potential aberration in a chromosome. In particular, the method may be used for detecting chromosome aberrations in the form of breakpoints.
    Type: Application
    Filed: August 27, 2002
    Publication date: March 4, 2004
    Applicant: Dako A/S
    Inventors: Jacobus Johannus Maria Van Dongen, Karl-Johan Pluzek, Kirsten Vang Nielsen, Kim Adelhorst