Patents Assigned to University of Leiden
  • Patent number: 11213825
    Abstract: Devices, systems, and methods for en masse patterning of nucleic acid molecule structures are disclosed. The devices can include microchannels and nanoslits. The microchannels and nanoslits can be connected by parking chambers. The systems and methods can utilize the geometry of the devices in coordination with a voltage application routine to park nucleic acid molecules in the parking chambers and subsequently inject the nucleic acid molecules into the nanoslits. The methods can be utilized to present nucleic acid molecules in a fashion suitable for genomic analysis. The methods can also be utilized to provide size selection of the nucleic acid molecules.
    Type: Grant
    Filed: May 16, 2018
    Date of Patent: January 4, 2022
    Assignees: Wisconsin Alumni Research Foundation, University of Leiden, University of Chicago
    Inventors: David Charles Schwartz, Kristy L. Kounovsky-Shafer, Juan Pablo Hernandez-Ortiz, Konstantinos Dimitrios Potamousis, Juan Jose De Pablo, Theo Odijk, Kyubong Jo
  • Patent number: 8853187
    Abstract: The present invention relates to a composition for prevention and/or treatment of metabolic diseases of bones comprising at least one bisphosphonate; viscosity agents comprising carboxymethylcellulose and xanthan gum; at least one flavoring agent; and purified water; a process for preparing a composition according to the present invention; and use of such a composition for prevention, treatment and/or diagnosis of metabolic diseases of bones, especially for children.
    Type: Grant
    Filed: June 8, 2009
    Date of Patent: October 7, 2014
    Assignees: Gador S.A., University of Leiden
    Inventors: Daniel Zanetti, Damian Cairatti, Enrique Piccinni, Emilio J. A. Roldan, Socrates Papapoulos
  • Publication number: 20090285814
    Abstract: Disclosed is a method and composition for treating tumors or infectious diseases, wherein the composition includes CD40 binding molecules together with CTL-activating peptides, e.g., tumor antigens. Such composition is useful for enhancing the anti-tumor effect of a peptide tumor vaccine, or for otherwise activating CTLs so that the activated CTLs can act against tumorous or infected cells. The CD40 binding molecules can include antibody molecules, as well as homologues, analogues and modified or derived forms thereof, including immunoglobulin fragments like Fab, F(ab?)2 and Fv, as well as other molecules including peptides, oligonucleotides, peptidomimetics and organic compounds which bind to CD40 and activate the CTL response.
    Type: Application
    Filed: July 17, 2009
    Publication date: November 19, 2009
    Applicant: University Hospital Leiden
    Inventors: Cornelis J. M. Melief, Stephen P. Schoenberger, Rienk Offringa, Rene Toes
  • Publication number: 20090247491
    Abstract: The present invention relates to a composition for prevention and/or treatment of metabolic diseases of bones comprising at least one bisphosphonate; viscosity agents comprising carboxymethylcellulose and xanthan gum; at least one flavouring agent; and purified water; a process for preparing a composition according to the present invention; and use of such a composition for prevention, treatment and/or diagnosis of metabolic diseases of bones, especially for children.
    Type: Application
    Filed: June 8, 2009
    Publication date: October 1, 2009
    Applicants: Gador S.A., University of Leiden
    Inventors: Daniel Zanetti, Damian Cairatti, Enrique Piccinni, Emilio J.A. Roldan, Socrates Papapoulos
  • Patent number: 7560490
    Abstract: The present invention relates to a composition for prevention and/or treatment of metabolic diseases of bones comprising at least one bisphosphonate; viscosity agents comprising carboxymethylcellulose and xanthan gum; at least one flavoring agent; and purified water; a process for preparing a composition according to the present invention; and use of such a composition for prevention, treatment and/or diagnosis of metabolic diseases of bones, especially for children.
    Type: Grant
    Filed: January 23, 2001
    Date of Patent: July 14, 2009
    Assignees: GADOR S.A., University of Leiden
    Inventors: Daniel Zanetti, Damian Cairatti, Enrique Piccinni, Emilio J. A. Roldan, Socrates Papapoulos
  • Patent number: 6682731
    Abstract: Complexes of SEQ ID NO: 12 and HLA-A2 can be used to generate CTLs. They can be supplemented with IL-6 and IL-12.
    Type: Grant
    Filed: March 23, 2000
    Date of Patent: January 27, 2004
    Assignees: Ludwig Institute for Cancer Research, The Chancellor Masters & Scholars of the University of Oxford, University of Leiden
    Inventors: Alan Townsend, Judy Bastin, Thierry Boon-Falleur, Pierre Van Der Bruggen, Pierre Coulie, Thomas Gajewski, Cornelis J. M. Melief, Marjan J. W. Visseren, Martin W. Kast
  • Patent number: 6605603
    Abstract: The present invention relates to novel uses of 1-amino-3-(N,N-dimethylamino)-propylidene-1,1-bisphosphonic acid or any of its soluble salts or any of its hydrates, in particular its use for the manufacture of a medicament for selective modulation of osteoblasts.
    Type: Grant
    Filed: July 27, 2001
    Date of Patent: August 12, 2003
    Assignees: Gador, S.A., University of Leiden
    Inventors: Emilio J. A. Roldan, Anibal Perez-Lloret, Guillermo Vazquez, Ricardo Boland, Sokrates E. Papapoulos
  • Patent number: 5990098
    Abstract: Use of 1-amino-3-N,N-dimethylamino)-propyliden-1,1-bisphosphonic acid of the structural formula: ##STR1## or of its monosodium or other pharmaceutically acceptable salt, as a biological carrier for bone active substances or for the preparation of a medicament for the diagnosis, prophylaxis and/or treatment of bone and/or mineral metabolism disorders.
    Type: Grant
    Filed: September 1, 1998
    Date of Patent: November 23, 1999
    Assignees: Gador, S.A., University of Leiden
    Inventors: Ermond R. Van Beek, Clemens W. G. M. Lowik, Socrates Papapoulos, Rafael Labriola, Adriana Vecchioli
  • Patent number: 5885973
    Abstract: The present invention provides methods for bone mass anabolic preservation or augmentation in human or other animal subjects affected by osteoporosis or other metabolic bone disorder characterized by systemic or regional bone loss, using bisphosphonates formulations, wherein the bone mass anabolic composition contains effective non-toxic doses of ?3-(N,N-dimethylamine)-1-hydroxypropylidene!-bisphosphonic acid or olpadronate or the monosodium or other pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: October 10, 1997
    Date of Patent: March 23, 1999
    Assignees: Gador, S.A., University of Leiden
    Inventors: Socrates Papapoulos, Jose Luis Ferretti, Rafael A. Labriola, Nelida Mondelo, Emilio J.A. Roldan
  • Patent number: 5554724
    Abstract: The invention describes peptides derived from tumor rejection antigen precursor MAGE-2. These peptides bind with HLA-A2 molecules, thus presenting complexes which provoke cytolytic T cell production. The resulting "CTLs" are specific for complexes of HLA-A2 and the peptide. The complexes can be used to generate monoclonal antibodies. The cytolytic T cells produced may be used in the context of immunotherapy, such as adoptive transfer.
    Type: Grant
    Filed: March 24, 1994
    Date of Patent: September 10, 1996
    Assignee: University of Leiden
    Inventors: Cornelis J. M. Melief, M. J. W. Visseren, W. M. Kast, Pierre van der Bruggen, Thierry Boon-Falleur