Patents by Inventor Joachim DE SCHRIJVER

Joachim DE SCHRIJVER 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).

  • Patent number: 11578357
    Abstract: The invention relates to reagents and methods for improving the efficiency of multiplex nucleic acid amplification, in particular where overlapping amplicons are to be generated. The invention also relates to reagents and methods for improving the efficiency of multistep nucleic acid amplification, in particular the performance of two separate amplification reactions designed to occur in sequence in the same reaction mixture or vessel. The invention further relates to reagents and methods for improving multistep nucleic acid amplification reactions by controlling the output of the first amplification reaction. In particular, primers are provided that minimise the formation of aberrant amplification products. Such primers are particularly useful where first and second amplification reactions take place in a single reaction mixture or vessel.
    Type: Grant
    Filed: November 15, 2017
    Date of Patent: February 14, 2023
    Assignee: AGILENT TECHNOLOGIES, INC.
    Inventors: Jurgen Peter Lode Del Favero, Lien Heyrman, Bart Tegenbos, Dirk Goossens, Joachim De Schrijver
  • Publication number: 20230018079
    Abstract: The present disclosure provides methods for detecting or predicting genomic scarring, for use in the field of diagnostic assays and for selecting treatment regimens for human diseases such as cancer.
    Type: Application
    Filed: December 15, 2020
    Publication date: January 19, 2023
    Inventors: Jurgen DEL FAVERO, Joachim DE SCHRIJVER, Charlotte DE VOGELAERE, Lien HEYRMAN, Dirk GOOSSENS
  • Publication number: 20210332437
    Abstract: The present invention relates to the technical field of organ and tissue transplantation and specifically to methods allowing rejection of transplanted organs and tissues by a transplant patient. The present invention provides methods for non-invasive and ex vivo or in vitro detection of the presence or absence of transplant rejection, i.e. transplant health or rejection, The present methods allow for effective and continuous monitoring of transplant status with a minimal or absent discomfort for a transplant patent.
    Type: Application
    Filed: July 8, 2021
    Publication date: October 28, 2021
    Inventors: Dirk GOOSSENS, Joachim DE SCHRIJVER, Jurgen DEL FAVERO
  • Patent number: 11155854
    Abstract: A method for estimating a gender of a foetus of a pregnant female, said method comprising measuring allele presences (DX) for a first plurality of genetic markers of the X-chromosome and allele presences (DR) for a second plurality of genetic markers of at least one reference chromosome, different from the X and Y chromosome, in a sample of cell-free DNA from a pregnant female; based on said measured allele presences for said first plurality, determining a first fraction thereof which is associated with purely homozygous genetic markers; based on said measured allele presences for said second plurality, determining a second fraction thereof which is associated with purely homozygous genetic markers; and estimating a gender of said foetus based on said first and second fraction.
    Type: Grant
    Filed: July 13, 2016
    Date of Patent: October 26, 2021
    Assignee: AGILENT TECHNOLOGIES, INC.
    Inventors: Paul Vauterin, Michaƫl Vyverman, Joachim De Schrijver
  • Patent number: 11072829
    Abstract: The present invention relates to the technical field of organ and tissue transplantation and specifically to methods allowing rejection of transplanted organs and tissues by a transplant patient. The present invention provides methods for non-invasive and ex vivo or in vitro detection of the presence or absence of transplant rejection, i.e. transplant health or rejection. The present methods allow for effective and continuous monitoring of transplant status with a minimal or absent discomfort for a transplant patent.
    Type: Grant
    Filed: August 29, 2019
    Date of Patent: July 27, 2021
    Assignee: AGILENT TECHNOLOGIES, INC.
    Inventors: Dirk Goossens, Joachim De Schrijver, Jurgen Del Favero
  • Publication number: 20200056241
    Abstract: The present invention relates to the technical field of organ and tissue transplantation and specifically to methods allowing rejection of transplanted organs and tissues by a transplant patient. The present invention provides methods for non-invasive and ex vivo or in vitro detection of the presence or absence of transplant rejection, i.e. transplant health or rejection. The present methods allow for effective and continuous monitoring of transplant status with a minimal or absent discomfort for a transplant patent.
    Type: Application
    Filed: August 29, 2019
    Publication date: February 20, 2020
    Inventors: Dirk GOOSSENS, Joachim DE SCHRIJVER, Jurgen DEL FAVERO
  • Patent number: 10435750
    Abstract: The present invention relates to the technical field of organ and tissue transplantation and specifically to methods allowing rejection of transplanted organs and tissues by a transplant patient. The present invention provides methods for non-invasive and ex vivo or in vitro detection of the presence or absence of transplant rejection, i.e. transplant health or rejection. The present methods allow for effective and continuous monitoring of transplant status with a minimal or absent discomfort for a transplant patient.
    Type: Grant
    Filed: July 3, 2015
    Date of Patent: October 8, 2019
    Assignee: MULTIPLICOM N.V.
    Inventors: Dirk Goossens, Joachim De Schrijver, Jurgen Del Favero
  • Publication number: 20170137882
    Abstract: The present invention relates to the technical field of organ and tissue transplantation and specifically to methods allowing rejection of transplanted organs and tissues by a transplant patient. The present invention provides methods for non-invasive and ex vivo or in vitro detection of the presence or absence of transplant rejection, i.e. transplant health or rejection. The present methods allow for effective and continuous monitoring of transplant status with a minimal or absent discomfort for a transplant patient.
    Type: Application
    Filed: July 3, 2015
    Publication date: May 18, 2017
    Inventors: Dirk GOOSSENS, Joachim DE SCHRIJVER, Jurgen DEL FAVERO