Patents Assigned to Statens Serum Institut
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Patent number: 12622953Abstract: Methods of vaccination utilizing a cationic liposomal adjuvant admixed with at least one neoepitope and a solvent. Also provided are unit dosages and compositions for use in the methods.Type: GrantFiled: January 3, 2020Date of Patent: May 12, 2026Assignees: Evaxion A/S, Statens Serum InstitutInventors: Jens Kringelum, Anders Bundgård Sørensen, Birgitte Rønø, Nadia Viborg Petersen, Signe Tandrum Schmidt, Lars Vibe Andreasen, Dennis Christensen
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Patent number: 12605434Abstract: The present invention relates to a composition for preventing or treating autoimmune diseases. In particular the present invention relates to a composition that prevents or treats the disease by specifically targeting the immune cells responsible for the autoimmune reaction. Thus one aspect relates to a composition comprising DDA and TDB or MMG, retinoic acid or analogues thereof, and at least one autoimmune antigen for use in prevention or treatment of autoimmune diseases.Type: GrantFiled: September 13, 2022Date of Patent: April 21, 2026Assignee: STATENS SERUM INSTITUTInventors: Dennis Christensen, Jes Dietrich, Gabriel Pedersen, Katharina Wørzner
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Patent number: 12444478Abstract: The invention is directed to methods of identifying woman is risk for preterm delivery. In some aspects, the methods include quantitating one or more placental or fetal-tissue specific genes in a biological sample from the woman.Type: GrantFiled: October 23, 2018Date of Patent: October 14, 2025Assignees: CZ Biohub SF, LLC, The Board of Trustees of the Leland Stanford Junior University, Statens Serum InstitutInventors: Mira N. Moufarrej, Thuy T. M. Ngo, Joan Camunas-Soler, Mads Melbye, Stephen R. Quake
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Publication number: 20250255951Abstract: The present invention describes an efficient vaccine against a Chlamydia trachomatis (Ct). The vaccine is based on recombinant fusion molecules that are capable of generating a high titered neutralizing antibody response that is protective against various Ct serovars. Our invention furthermore describe the combination of these antibody promoting fragments with Ct antigens that are targets for T cells with the aim to provide a vaccine that activate both arms of the immune system.Type: ApplicationFiled: May 2, 2025Publication date: August 14, 2025Applicant: STATENS SERUM INSTITUTInventors: Frank Follmann, Ida Rosenkrands, Anja Olsen, Peter Andersen
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Publication number: 20250170236Abstract: The present invention relates to an adjuvant composition comprising dimethyldioctadecyl ammonium salt (DDA), monomycoloyl glycerol (MMG), and the CpG ODN 2006 oligodeoxynucleotide having SEQ ID NO:1 or a sequence having 90% identity to SEQ ID NO:1. Another aspect of the present invention is a vaccine comprising said adjuvant composition and at least one antigen, and the use of said vaccine in prevention or treatment of an infectious disease.Type: ApplicationFiled: February 21, 2023Publication date: May 29, 2025Applicant: STATENS SERUM INSTITUTInventors: Joshua WOODWORTH, Gabriel PEDERSEN, Dennis CHRISTENSEN, Rasmus MORTENSEN
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Publication number: 20240398916Abstract: The present invention relates to a composition for preventing or treating autoimmune diseases. In particular the present invention relates to a composition that prevents or treats the disease by specifically targeting the immune cells responsible for the autoimmune reaction. Thus one aspect relates to a composition comprising DDA and TDB or MMG, retinoic acid or analogues thereof, and at least one autoimmune antigen for use in prevention or treatment of autoimmune diseases.Type: ApplicationFiled: September 13, 2022Publication date: December 5, 2024Applicant: STATENS SERUM INSTITUTInventors: Dennis CHRISTENSEN, Jes DIETRICH, Gabriel PEDERSEN, Katharina WØRZNER
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Publication number: 20230298758Abstract: Methods to compute gestational age and gestational health and applications thereof are described. Generally, systems utilize analyte measurements to determine a gestational age and gestational health, which can be used as a basis to perform interventions and treat individuals.Type: ApplicationFiled: November 8, 2021Publication date: September 21, 2023Applicants: The Board of Trustees of the Leland Stanford Junior University, Statens Serum Institut, The Regents of the University of CaliforniaInventors: Liang Liang, Michael P. Snyder, Mads Melbye, Songjie Chen, Larry Rand, Laura Jelliffe-Pawlowski, Xiaotao Shen
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Publication number: 20230225972Abstract: The present invention relates to a liposomal composition for use as a medicament. In particular, the present invention relates to a liposomal composition for use in prevention or early treatment of pathogenic infection. More specifically, the liposomal composition is used for prevention, or early treatment, of pathogenic infection in the respiratory tract, preferably by nasal or pulmonary administration.Type: ApplicationFiled: April 15, 2021Publication date: July 20, 2023Applicant: STATENS SERUM INSTITUTInventors: Frank FOLLMANN, Peter ANDERSEN, Jes DIETRICH, Dennis CHRISTENSEN
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Publication number: 20210398682Abstract: Methods to compute gestational age and gestational health and applications thereof are described. Generally, systems utilize analyte measurements to determine a gestational age and gestational health, which can be used as a basis to perform interventions and treat individuals.Type: ApplicationFiled: March 19, 2021Publication date: December 23, 2021Applicants: The Board of Trustees of the Leland Stanford Junior University, Statens Serum InstitutInventors: Liang Liang, Jijuan Gu Urban, Mads Melbye, Michael P. Snyder
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Patent number: 10925954Abstract: The present invention describes an efficient vaccine against a Chlamydia trachomatis (Ct). The vaccine is based on recombinant fusion molecules that are capable of generating a high titered neutralizing antibody response that is protective against various Ct serovars. Our invention furthermore describe the combination of these antibody promoting fragments with Ct antigens that are targets for T cells with the aim to provide a vaccine that activate both arms of the immune system.Type: GrantFiled: April 18, 2018Date of Patent: February 23, 2021Assignee: Statens Serum InstitutInventors: Frank Follmann, Ida Rosenkrands, Anja Olsen, Peter Andersen
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Patent number: 10786579Abstract: Disclosed herein is the use of Mycobacterium tuberculosis antigens for use in in vivo determination of the presence of Mtb infection in immunocompromised persons or persons co-infected with HIV and the for preparing a diagnostic reagent for skin testing (a skin test reagent) for robust assessment of the presence of Mtb infection infection in an individual wherein the individual is an immunocompromised person or a person co-infected with HIV.Type: GrantFiled: November 15, 2016Date of Patent: September 29, 2020Assignee: Statens Serum InstitutInventors: Henrik Aggerbeck, Peter Lawætz Andersen, Morten Ruhwald
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Patent number: 10729765Abstract: The present invention discloses a delivery system for nucleic acid vaccines comprising an emulsion of tocol and esters hereof. Vaccines and new ways of administration of DNA vaccines are disclosed.Type: GrantFiled: September 17, 2015Date of Patent: August 4, 2020Assignee: Statens Serum InstitutInventor: Anders Fomsgaard
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Patent number: 10641770Abstract: The present invention discloses in vitro and in vivo diagnostic methods with enhanced specificity and sensitivity for the detection of tuberculosis. The diagnostic reagents of the present invention can replace former mixtures/cocktails/pools of antigens comprising ESAT-6 but including ESAT6 improves the diagnosis even further.Type: GrantFiled: December 15, 2014Date of Patent: May 5, 2020Assignee: Statens Serum InstitutInventors: Claus Aagaard, Søren Tetens Hoff, Ida Rosenkrands, Else Marie Agger, Peter Lawætz Andersen
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Patent number: 10519202Abstract: The present invention discloses a vaccine or immunogenic composition that can be administered to latently infected individuals to prevent reactivation of latent tuberculosis infection caused by species of the tuberculosis complex microorganisms (Mycobacterium tuberculosis, M. bovis, M. africanum), The invention is based on a number of M. tuberculosis derived proteins and protein fragments which are constitutively expressed in different stages of the infection. The invention is directed to the use of these polypeptides, immunologically active fragments thereof and the genes encoding them for immunological compositions such as vaccines.Type: GrantFiled: December 12, 2014Date of Patent: December 31, 2019Assignee: STATENS SERUM INSTITUTInventors: Jes Dietrich, Peter Andersen, Carina Vingsbo Lundberg, Truc Thi Kim Than Hoang
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Publication number: 20190151479Abstract: The present invention discloses the use of Mycobacterium tuberculosis antigens for use in in vivodetermination of the presence of Mtbinfection in immunocompromised persons or persons co-infected with HIVand the for preparing a diagnostic reagent for skin testing (a skin test reagent) for robust assessment of the presence of Mtbinfection in an individual wherein the individual is an immunocompromised person or a person co-infected with HIV.Type: ApplicationFiled: November 15, 2016Publication date: May 23, 2019Applicant: Statens Serum InstitutInventors: Henrik Aggerbeck, Peter Lawætz Andersen, Morten Ruhwald
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Patent number: 10004793Abstract: The present invention is directed to a fusion protein, antigen cocktails and immunological compositions such as vaccines against infections caused by virulent mycobacteria, e.g. by Mycobacterium tuberculosis, Mycobacterium africanum, Mycobacterium bovis, Mycobacterium microti, Mycobacterium canettii, Mycobacterium pinnipedii or Mycobacterium mungi. The fusion protein, antigen cocktails and immunological compositions are based on proteins secreted by the ESAT-6 secretion system 1 (ESX-1) and are among the most immunodominant M. tuberculosis (MTB) antigens.Type: GrantFiled: April 9, 2015Date of Patent: June 26, 2018Assignee: Statens Serum InstitutInventors: Claus Aagaard, Ida Rosenkrands, Truc Thi Kim Thanh Hoang, Peter Lawaetz Andersen
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Patent number: 9764024Abstract: The invention concerns nucleotides vaccines encoding influenza proteins with few or no glycosylation sites. Since these first introductions of pandemic influenzas the viruses have drifted, accumulating mutations at antigenic sites, but also the N-glycosylation pattern has changed during the drifted years, accumulating N-linked glycosylation sequons that help mask the antigenic sites for recognition by the host immune system. These “naked” initial haemagglutinins induce a broad cross reactivity against widely drifted influenza subtypes. The origin of the DNA or RNA can be both pandemic influenza strains, which codes for proteins which have a naturally low content of glycosylation sites and/or DNA or RNA from non-pandemic influenza strains where the nucleotides have been mutated or changed so it encodes for proteins with less or no glycosylation sites. The invention also discloses DNA or RNA encoding the haemagglutinin (HA) from pandemic influenza A, e.g.Type: GrantFiled: November 27, 2009Date of Patent: September 19, 2017Assignee: Statens Serum InstitutInventors: Anders Fomsgaard, Karoline Bragstad
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Publication number: 20170016897Abstract: The present invention discloses in vitro and in vivo diagnostic methods with enhanced specificity and sensitivity for the detection of tuberculosis. The diagnostic re agents of the present invention can replace former mixtures/cocktails/pools of antigens comprising ESAT-6 but including ESAT6 improves the diagnosis even further.Type: ApplicationFiled: December 15, 2014Publication date: January 19, 2017Applicant: STATENS SERUM INSTITUTInventors: Claus Aagaard, Søren Tetens Hoff, Ida Rosenkrands, Else Marie Agger, Peter Lawætz Andersen
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Patent number: 9526773Abstract: The present invention is directed to fusion proteins, antigen cocktails and immunological compositions such as vaccines against infections caused by virulent mycobacteria, e.g. by Mycobacterium tuberculosis, Mycobacterium africanum, Mycobacterium bovis, Mycobacterium microti, Mycobacterium canettii, Mycobacterium pinnipedii or Mycobacterium mungi. The fusion proteins or antigen cocktails are based on ESX secreted or associated proteins e.g. proteins secreted by the ESAT-6 secretion system 1 (ESX-1) which are among the most immunodominant M. tuberculosis (MTB) antigens.Type: GrantFiled: October 18, 2013Date of Patent: December 27, 2016Assignee: Statens Serum InstitutInventors: Claus Aagaard, Ida Rosenkrands, Truc Thi Kim Thanh Hoang, Peter Andersen
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Patent number: RE46583Abstract: Vaccination with the combination of Ag85B-TB10.4 and IC31® adjuvant generated a high amount of polyfunctional CD4+T cells expressing high levels of IFN-?, TNF-?, and IL-2. This in turn led to significant protection against infection with M. tuberculosis in the mouse aerosol challenge model of tuberculosis. Both the immunogenicity of the vaccine and its ability to protect against TB infection was highly dependent on the antigen dose. Thus, whereas the standard antigen dose of 5 ?g, as well as 15 ?g, did not induce significant protection against M. tuberculosis, reducing the dose to 0.5 ?g increased both the immunogenicity of the vaccine as well as its protective efficacy to a level comparable to that observed in BCG vaccinated mice. Thus, the IC31® adjuvant, with the specified antigen dose, can induce a strong protective Th1 response against M. tuberculosis.Type: GrantFiled: September 11, 2015Date of Patent: October 24, 2017Assignee: Statens Serum InstitutInventors: Jes Dietrich, Claus Aagaard, Peter Andersen