Patents by Inventor Augustinus Antonius Maria Silvester Van Dongen

Augustinus Antonius Maria Silvester 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: 20210113712
    Abstract: Methods for preparing a cell targeting conjugate, which conjugate comprises a cell binding moiety conjugated to a secondary functional moiety. The disclosure further relates to the cell targeting conjugates obtainable by the method, to a pharmaceutical composition comprising the conjugates and to the secondary functional moieties as such. The disclosure also relates to the use of the cell targeting conjugates in the treatment of cancer.
    Type: Application
    Filed: December 19, 2018
    Publication date: April 22, 2021
    Inventors: Eugen Merkul, Niels Jurriaan Sijbrandi, Joey Armand Muns, Augustinus Antonius Maria Silvester Van Dongen, Paulus Johannes Gerardus Maria Steverink, Hendrik Jan Houthoff
  • Publication number: 20200345862
    Abstract: The disclosure relates to secondary functional moieties comprising a transition metal-based linker and a primary functional moiety bound thereto. The disclosure also relates to cell targeting conjugates comprising a linker of the invention. The disclosure further relates to a medicament comprising the cell targeting conjugate and to the use of the cell targeting conjugates in the diagnosis and treatment of cancer.
    Type: Application
    Filed: December 19, 2018
    Publication date: November 5, 2020
    Inventors: Eugen Merkul, Niels Jurriaan Sijbrandi, Joey Armand Muns, Augustinus Antonius Maria Silvester Van Dongen, Paulus Johannes Gerardus Maria Steverink, Hendrik Jan Houthoff
  • Publication number: 20190298846
    Abstract: Cell targeting conjugates that comprise a targeting moiety and one or more functional moieties bound thereto via a linker, wherein the linker comprises a transition metal complex and wherein at least 90% of the conjugates have a ratio of functional moieties to targeting moieties (DAR) of or less. A pharmaceutical composition comprising the cell targeting conjugates and the use of the conjugates and composition as a medicament, in particular, in the treatment of cancer.
    Type: Application
    Filed: June 6, 2017
    Publication date: October 3, 2019
    Applicant: LinXis B.V.
    Inventors: Augustinus Antonius Maria Silvester Van Dongen, Niels Jurriaan Sijbrandi, Dennis Christian Johannes Waalboer, Hendrik Jan Houthoff
  • Patent number: 10100110
    Abstract: The present invention relates to biological materials against HGF and more in particular to polypeptides, nucleic acids encoding such polypeptides; to methods for preparing such polypeptides; to host cells expressing or capable of expressing such polypeptides; to compositions and in particular to pharmaceutical compositions that comprise such polypeptides, for prophylactic, therapeutic or diagnostic purposes. In particular, the biological materials of the present invention inhibit binding of HGF to its receptor c-Met.
    Type: Grant
    Filed: May 4, 2017
    Date of Patent: October 16, 2018
    Assignee: Ablynx, N.V.
    Inventors: Joost Alexander Kolkman, Hilde Adi Pierrette Revets, Jo Vercammen, Augustinus Antonius Maria Silvester van Dongen
  • Publication number: 20170334983
    Abstract: The present invention relates to biological materials against HGF and more in particular to polypeptides, nucleic acids encoding such polypeptides; to methods for preparing such polypeptides; to host cells expressing or capable of expressing such polypeptides; to compositions and in particular to pharmaceutical compositions that comprise such polypeptides, for prophylactic, therapeutic or diagnostic purposes. In particular, the biological materials of the present invention inhibit binding of HGF to its receptor c-Met.
    Type: Application
    Filed: May 4, 2017
    Publication date: November 23, 2017
    Applicant: Ablynx N.V.
    Inventors: JOOST ALEXANDER KOLKMAN, Hilde Adi Pierrette Revets, Jo Vercammen, Augustinus Antonius Maria Silvester van Dongen
  • Patent number: 9670275
    Abstract: The present invention relates to biological materials against HGF and more in particular to polypeptides, nucleic acids encoding such polypeptides; to methods for preparing such polypeptides; to host cells expressing or capable of expressing such polypeptides; to compositions and in particular to pharmaceutical compositions that comprise such polypeptides, for prophylactic, therapeutic or diagnostic purposes. In particular, the biological materials of the present invention inhibit binding of HGF to its receptor c-Met.
    Type: Grant
    Filed: January 16, 2013
    Date of Patent: June 6, 2017
    Assignee: Ablynx N.V.
    Inventors: Joost Alexander Kolkman, Hilde Adi Pierrette Revets, Jo Vercammen, Augustinus Antonius Maria Silvester van Dongen
  • Publication number: 20150368230
    Abstract: Novel radiotracer for positron emission tomography (PET) or single photon emission computed tomography (SPECT) imaging are described. Specifically, the invention relates to 18F-labeled afatinib suitable as a PET or SPECT tracer for imaging epidermal growth factor receptor (EGFR, erbB1) and human epidermal growth factor receptor 2 (Her2, erbB2), to a precursor compound for use in its synthesis, to methods for the preparation 18F-labeled afatinib, as well as to the use thereof in in vivo diagnosis, tumor imaging or patient stratification on the basis of mutational status of EGFR (erbB1) and Her2 (erbB2).
    Type: Application
    Filed: January 28, 2014
    Publication date: December 24, 2015
    Inventors: Paul SLOBBE, Alex Johannes POOT, Augustinus Antonius Maria Silvester VAN DONGEN, Heiko NIESSEN, Albert Dirk WINDHORST
  • Publication number: 20150010546
    Abstract: The present invention relates to biological materials against HGF and more in particular to polypeptides, nucleic acids encoding such polypeptides; to methods for preparing such polypeptides; to host cells expressing or capable of expressing such polypeptides; to compositions and in particular to pharmaceutical compositions that comprise such polypeptides, for prophylactic, therapeutic or diagnostic purposes. In particular, the biological materials of the present invention inhibit binding of HGF to its receptor c-Met.
    Type: Application
    Filed: January 16, 2013
    Publication date: January 8, 2015
    Inventors: Joost Alexander Kolkman, Hilde Adi Pierrette Revets, Jo Vercammen, Augustinus Antonius Maria Silvester van Dongen
  • Patent number: 7417127
    Abstract: The present invention belongs to the field of oncology. The invention relates to antibodies with specified sequence which are specific for an epitope which is coded by the variant exon v6 of the CD44 gene and to derivatives of said antibody. The invention also provides nucleic acid molecules encoding said antibody proteins. The invention furthermore pertains to methods for producing said antibody proteins. The invention also provides pharmaceutical compositions comprising said antibody proteins. The invention furthermore is concerned with the use in the manufacture of a medicament for the treatment of cancer.
    Type: Grant
    Filed: May 25, 2005
    Date of Patent: August 26, 2008
    Assignees: Boehringer Ingelheim Pharmaceuticals, Inc., Bohringer Ingelheim International GmbH
    Inventors: Gunther Adolf, Elinborg Ostermann, Erik Patzelt, Marlies Sproll, Karl-Heinz Heider, John J. Miglietta, Augustinus Antonius Maria Silvester Van Dongen
  • Patent number: 6972324
    Abstract: The present invention belongs to the field of oncology. The invention relates to antibodies with specified sequence which are specific for an epitope which is coded by the variant exon v6 of the CD44 gene and to derivatives of said antibody. The invention also provides nucleic acid molecules encoding said antibody proteins. The invention furthermore pertains to methods for producing said antibody proteins. The invention also provides pharmaceutical compositions comprising said antibody proteins. The invention furthermore is concerned with the use in the manufacture of a medicament for the treatment of cancer.
    Type: Grant
    Filed: May 20, 2002
    Date of Patent: December 6, 2005
    Assignees: Boehringer Ingelheim Pharmaceuticals, Inc., Boehringer Ingelheim International, GmbH
    Inventors: Günther Adolf, Elinborg Ostermann, Erik Patzelt, Marlies Sproll, Karl-Heinz Heider, John J. Miglietta, Augustinus Antonius Maria Silvester Van Dongen
  • Publication number: 20030190319
    Abstract: The present invention belongs to the field of oncology. The invention relates to antibodies with specified sequence which are specific for an epitope which is coded by the variant exon v6 of the CD44 gene and to derivatives of said antibody. The invention also provides nucleic acid molecules encoding said antibody proteins. The invention furthermore pertains to methods for producing said antibody proteins. The invention also provides pharmaceutical compositions comprising said antibody proteins. The invention furthermore is concerned with the use in the manufacture of a medicament for the treatment of cancer.
    Type: Application
    Filed: May 20, 2002
    Publication date: October 9, 2003
    Inventors: Gunther Adolf, Elinborg Ostermann, Erik Patzelt, Marlies Sproll, Karl-Heinz Heider, John J. Miglietta, Augustinus Antonius Maria Silvester Van Dongen