Patents by Inventor Rene Cornelis Josephus Hogers

Rene Cornelis Josephus Hogers 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: 20140221217
    Abstract: The invention relates to a method for the detection of a target nucleotide sequence in a sample based on an oligonucleotide ligation assay wherein probes are used that contain (a combination of) sequence-based identifiers that can identify the sample and the target sequence (i.e. locus and/or allele combination) wherein after the ligation step, the ligated probes, or after amplification, the amplified ligated probes, are restricted using restriction enzymes to cut of part of the probes and continue with those parts (identifiers and target sequence) that contain the relevant information in the sequencing step.
    Type: Application
    Filed: July 9, 2012
    Publication date: August 7, 2014
    Applicant: Keygene N.V.
    Inventors: Michael Josephus Theresia Van Eijk, Rene Cornelis Josephus Hogers
  • Patent number: 8460866
    Abstract: Method for the detection the presence or absence of one or more target sequences in one or more samples based on oligonucleotide ligation assays with a variety of ligatable probes containing identifiers and the subsequent identification of the identifiers in the amplicons or ligated probes using high throughput sequencing technologies.
    Type: Grant
    Filed: March 1, 2007
    Date of Patent: June 11, 2013
    Assignee: Keygene N.V.
    Inventors: Michael Josephus Theresia Van Eijk, Rene Cornelis Josephus Hogers
  • Publication number: 20120245037
    Abstract: Method for de novo whole genome sequencing based on a (sequence-based) physical map of a DNA sample clone bank based on end-sequencing tagged adapter-ligated restriction fragments, in combination with sequencing adapter-ligated restriction fragments of the DNA sample wherein the recognition sequence of the restriction enzyme used in the generation of the physical map is identical to at least part of the recognition sequence of the restriction enzyme used in the generation of the DNA sample.
    Type: Application
    Filed: December 16, 2010
    Publication date: September 27, 2012
    Inventors: René Cornelis Josephus Hogers, Michael Josephus Theresia van Eijk
  • Publication number: 20120135871
    Abstract: The present invention relates to a high throughput method for the identification and detection of molecular markers wherein restriction fragments are generated and suitable adaptors comprising (sample-specific) identifiers are ligated. The adapter-ligated restriction fragments may be selectively amplified with adaptor compatible primers carrying selective nucleotides at their 3? end. The amplified adapter-ligated restriction fragments are, at least partly, sequenced using high throughput sequencing methods and the sequence parts of the restriction fragments together with the sample-specific identifiers serve as molecular marker.
    Type: Application
    Filed: February 2, 2012
    Publication date: May 31, 2012
    Inventors: Michael Josephus Theresia Van Eijk, Rene Cornelis Josephus Hogers
  • Publication number: 20100186124
    Abstract: A method and oligonucleotides for targeted nucleotide exchange of a duplex DNA sequence, wherein the donor oligonucleotide contains at least one modified nucleotide which is a LNA having a higher binding affinity compared to naturally occurring A, C, T or G and/or binds stronger to a nucleotide in an opposite position in the first DNA sequence as compared to a naturally occurring nucleotide complementary to the nucleotide in the opposite position in the first DNA sequence.
    Type: Application
    Filed: December 21, 2006
    Publication date: July 22, 2010
    Inventors: Paul Bundock, Michiel Theodoor Jan De Both, René Cornelis Josephus Hogers, Ludvik Kevin Wachowski
  • Publication number: 20100055780
    Abstract: A method and oligonucleotides for targeted nucleotide exchange of a duplex DNA sequence, wherein the donor oligonucleotide contains at least one modified nucleotide which is a propynylated purine and/or pyrimidine having a higher binding affinity compared to naturally occurring A, C, T or G and/or binds stronger to a nucleotide in an opposite position in the first DNA sequence as compared to a naturally occurring nucleotide complementary to the nucleotide in the opposite position in the first DNA sequence.
    Type: Application
    Filed: December 20, 2006
    Publication date: March 4, 2010
    Inventors: Paul Bundock, Michiel Theodoor Jan De Both, René Cornelis Josephus Hogers
  • Publication number: 20090307805
    Abstract: A method and oligonucleotides for targeted nucleotide exchange of a duplex DNA sequence, wherein the donor oligonucleotide contains at least one modified nucleotide having a higher binding affinity compared to naturally occurring A, C, T or G and/or binds stronger to a nucleotide in an opposite position in the first DNA sequence as compared to a naturally occurring nucleotide complementary to the nucleotide in the opposite position in the first DNA sequence.
    Type: Application
    Filed: May 9, 2006
    Publication date: December 10, 2009
    Inventors: Michel Theodoor Jan De Both, Paul Bundock, Rene Cornelis Josephus Hogers
  • Publication number: 20090253581
    Abstract: The present invention relates to a high throughput method for the identification and detection of molecular markers wherein restriction fragments are generated and suitable adaptors comprising (sample-specific) identifiers are ligated. The adapter-ligated restriction fragments may be selectively amplified with adaptor compatible primers carrying selective nucleotides at their 3? end. The amplified adapter-ligated restriction fragments are, at least partly, sequenced using high throughput sequencing methods and the sequence parts of the restriction fragments together with the sample-specific identifiers serve as molecular markers.
    Type: Application
    Filed: April 4, 2007
    Publication date: October 8, 2009
    Inventors: Michael Josephus Theresia Van Eijk, Rene Cornelis Josephus Hogers
  • Publication number: 20090215633
    Abstract: Method for the detection the presence or absence of one or more target sequences in one or more samples based on oligonucleotide ligation assays with a variety of ligatable probes containing identifiers and the subsequent identification of the identifiers in the amplicons or ligated probes using high throughput sequencing technologies.
    Type: Application
    Filed: March 1, 2007
    Publication date: August 27, 2009
    Inventors: Michael Josephus Theresia Van Eijk, Rene Cornelis Josephus Hogers
  • Publication number: 20090142758
    Abstract: A method for determining a genome sequence comprising the steps of digesting the genome with at least one first restriction endonuclease, ligating at least one adaptor to the restriction fragments of the first subset, selectively amplifying the first set of adaptor-ligated restriction fragments using a first primer combination wherein at least a first primer contains a first selected sequence at the 3? end of the primer sequence, comprising 1-10 selective nucleotides, repeating these steps with at least a second primer combinations wherein the primer contains a different second selected sequence, fragmenting each of the subsets of amplified adaptor-ligated restriction fragments to generate sequencing libraries, determine the nucleotide sequence of the fragments, aligning the sequence of the fragments in each of the libraries to generate contigs, repeating these steps for one second and/or further restriction endonucleases, aligning the contigs obtained for each of the second and/or further restriction endonuc
    Type: Application
    Filed: June 23, 2006
    Publication date: June 4, 2009
    Applicant: Keygene N V
    Inventors: Michael Josephus Theresia van Eijk, Anker Preben Sorensen, Rene Cornelis Josephus Hogers
  • Patent number: 7498131
    Abstract: Method for the high throughput separation and detection of a multiplicity of target sequences in a multiplicity of samples comprising subjecting each sample to a ligation-dependent amplification assay followed by a multiple injection step comprising the consecutive and/or simultaneous injection of a multiplicity of samples, for instance in a multichannel electrophoretic device.
    Type: Grant
    Filed: December 16, 2002
    Date of Patent: March 3, 2009
    Assignee: Keygene, NV
    Inventors: Michael Josephus Theresia Van Eijk, Réne Cornelis Josephus Hogers
  • Patent number: 7166429
    Abstract: The invention relates to a method for generating, and optionally detecting, an oligonucleotide, comprising at least the steps of: a) providing a first dsDNA; b) ligating the first dsDNA to a second dsDNA, in which said second dsDNA sequence comprises within its sequence at least one recognition site for an IIS restriction endonuclease; so as to provide a ligated dsDNA; d) restricting the ligated dsDNA with the at least one restriction endonuclease of the IIS type so as to obtain at least a first and a second IIS-restricted dsDNA; and optionally comprising the further step of: e) detecting the first and/or second IIS-restricted dsDNA obtained in the restriction step d). Preferably, said method comprises the further step of: c) amplifying the ligated dsDNA obtained in the ligating step b) prior to the restriction step d).
    Type: Grant
    Filed: December 28, 2000
    Date of Patent: January 23, 2007
    Assignee: Keygene N.V.
    Inventors: Michael Josephus Theresia Van Eijk, René Cornelis Josephus Hogers, Leo Heijnen
  • Publication number: 20030175729
    Abstract: The invention relates to a method for generating, and optionally detecting, an oligonucleotide, comprising at least the steps of: a) providing a first dsDNA; b) ligating the first dsDNA to a second dsDNA, in which said second dsDNA sequence comprises within its sequence at least one recognition site for an IIS restriction endonuclease; so as to provide a ligated dsDNA; d) restricting the ligated dsDNA with the at least one restriction endonuclease of the IIS type so as to obtain at least a first and a second IIS-restricted dsDNA; and optionally comprising the further step of: e) detecting the first and/or second IIS-restricted dsDNA obtained in the restriction step d). Preferably, said method comprises the further step of: c) amplifying the ligated dsDNA obtained in the ligating step b) prior to the restriction step d).
    Type: Application
    Filed: January 16, 2003
    Publication date: September 18, 2003
    Inventors: Michael Josephus Theresia Van Eijk, Rene Cornelis Josephus Hogers, Leo Heijnen