Patents Assigned to DCPrime B.V.
  • Patent number: 11071778
    Abstract: The present invention relates to a combination product for use in eliciting an immune response against a tumor in a subject, said product comprising: —an immunogenic composition comprising a non-human antigenic polypeptide as an immunogen, or comprising a nucleic acid encoding said immunogen, and optionally one or more pharmaceutically-acceptable carriers, adjuvants, excipients and/or diluents; and—said non-human antigenic polypeptide, or a nucleic acid encoding said polypeptide; wherein said polypeptide or said nucleic acid is prepared for intratumoral delivery. The invention also provides fusion proteins and protein-protein conjugates that can be used in the medical methods described herein.
    Type: Grant
    Filed: April 24, 2020
    Date of Patent: July 27, 2021
    Assignee: DCPRIME B.V.
    Inventors: Erik Hans Manting, Satwinder Kaur Singh, Adriana Maria Kruisbeek, Vinod Sommandas
  • Patent number: 11052144
    Abstract: A method for treating a tumor or generating an immune response against a tumor in a subject in need including a vaccination step comprising administration of a first composition, and a tumor-marking step comprising administration of a second composition, is provided. The first and second composition each comprises an antigenic polypeptide (e.g., a non-tumor antigen) or a nucleic acid encoding an antigenic polypeptide. Also provided are antigenic polypeptides and compositions for use in methods described herein.
    Type: Grant
    Filed: April 24, 2020
    Date of Patent: July 6, 2021
    Assignee: DCPRIME B.V.
    Inventors: Erik Hans Manting, Satwinder Kaur Singh, Vinod Sommandas
  • Patent number: 11027001
    Abstract: The invention is in the field of medical sciences. It provides means and methods for the treatment of cancer. More in particular, it provides cells and cell lines that can be developed into fully functional dendritic cells. These cells endogenously express cancer-specific antigens, which makes them particularly suited for the treatment of different kinds of cancer. More in particular, the invention relates to a precursor cell line for dendritic cells called DC-One as deposited at the DSMZ under accession number DSMZ ACC3189 on Nov. 15, 2012.
    Type: Grant
    Filed: August 10, 2018
    Date of Patent: June 8, 2021
    Assignee: DCPRIME B.V.
    Inventors: Sandra Van Wetering, Adriana Kruisbeek
  • Patent number: 10064923
    Abstract: The invention is in the field of medical sciences. It provides means and methods for the treatment of cancer. More in particular, it provides cells and cell lines that can be developed into fully functional dendritic cells. These cells endogenously express cancer-specific antigens, which makes them particularly suited for the treatment of different kinds of cancer. More in particular, the invention relates to a precursor cell line for dendritic cells called DC-One as deposited at the DSMZ under accession number DSMZ ACC3189 on Nov. 15, 2012.
    Type: Grant
    Filed: December 10, 2013
    Date of Patent: September 4, 2018
    Assignee: DCPRIME B.V.
    Inventors: Sandra Van Wetering, Adriana Marie Kruisbeek
  • Publication number: 20150297698
    Abstract: The invention is in the field of medical sciences. It provides means and methods for the treatment of cancer. More in particular, it provides cells and cell lines that can be developed into fully functional dendritic cells. These cells endogenously express cancer-specific antigens, which makes them particularly suited for the treatment of different kinds of cancer. More in particular, the invention relates to a precursor cell line for dendritic cells called DC-One as deposited at the DSMZ under accession number DSMZ ACC3189 on Nov. 15, 2012.
    Type: Application
    Filed: December 10, 2013
    Publication date: October 22, 2015
    Applicant: DCPRIME B.V.
    Inventors: Sandra Van Wetering, Adriana Marie Kruisbeek
  • Patent number: 8470789
    Abstract: The present invention relates to a method for the production of functional dendritic cells wherein CD34 positive cells are contacted with compounds inducing and accelerating the differentiation of these CD34 positive cells into functional dendritic cells. More in particular, the CD34 positive cells are contacted with anthracyclines and/or anthracenediones. In another aspect, the current invention relates to the cells obtainable by the method according to the invention. In a further aspect the current invention relates to the use of compounds such as anthracyclines and/or anthracenediones that induce and accelerate the differentiation of CD34 positive cells into functional dendritic cells in the manufacture of a medicament for inducing an immune response in human in need thereof.
    Type: Grant
    Filed: November 12, 2008
    Date of Patent: June 25, 2013
    Assignee: DCPrime B.V.
    Inventors: Sandra van Wetering, Tanja Denise de Gruijl, Adriane Marie Kruisbeek, Rieneke van de Ven, Riekeld Johannes Scheper