Patents by Inventor Vania Manolova

Vania Manolova 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: 20220363675
    Abstract: The invention relates to novel compounds of the general formula (I), with Het-2 being an optionally substituted bicyclic heteroaryl of the formula pharmaceutical compositions comprising them and the use thereof as medicaments, in particular for the use as ferroportin inhibitors, more particularly for the use in the prophylaxis and/or treatment of diseases caused by a lack of hepcidin or iron metabolism disorders, such as particularly iron overload states such as in particular thalassemia and hemochromatosis.
    Type: Application
    Filed: June 7, 2021
    Publication date: November 17, 2022
    Inventors: Franz Dürrenberger, Michael Burgert, Susanna Burckhardt, Wilm Buhr, Aris Kalogerakis, Stefan Reim, Vania Manolova, Susan Boyce, Christopher John Yarnold, Paula Pena, Jon Shepherd, Cristina Lecci, Richard Jarjes-Pike, John Scott
  • Publication number: 20220323416
    Abstract: The invention relates to the use of ferroportin inhibitor compounds of the general formula (I) for preventing and treating kidney injuries, such as in particular acute kidney injuries, and the symptoms and pathological conditions associated therewith.
    Type: Application
    Filed: July 17, 2020
    Publication date: October 13, 2022
    Inventors: Vania Manolova, Franz Dürrenberger
  • Publication number: 20220274973
    Abstract: The invention relates to compounds of the formula and pharmaceutically acceptable salts thereof for the use in the treatment of sickle cell disease and for the use in preventing and treating vascular inflammation and vaso-occlusion.
    Type: Application
    Filed: October 22, 2020
    Publication date: September 1, 2022
    Inventors: Vania Manolova, Franz Dürrenberger, Naja Nyffenegger
  • Publication number: 20220273634
    Abstract: The invention relates to the use of ferroportin inhibitor compounds of the general formula (I) for treating transfusion-dependent ?-thalassemia.
    Type: Application
    Filed: July 17, 2020
    Publication date: September 1, 2022
    Inventors: Vania Manolova, Naja Nyffenegger, Patrick Altermatt, Franz Dürrenberger
  • Patent number: 11066399
    Abstract: The invention relates to novel compounds of the general formula (I), with Het-2 being an optionally substituted bicyclic heteroaryl of the formula pharmaceutical compositions comprising them and the use thereof as medicaments, in particular for the use as ferroportin inhibitors, more particularly for the use in the prophylaxis and/or treatment of diseases caused by a lack of hepcidin or iron metabolism disorders, such as particularly iron overload states such as in particular thalassemia and hemochromatosis.
    Type: Grant
    Filed: December 3, 2020
    Date of Patent: July 20, 2021
    Assignee: Vifor (International) AG
    Inventors: Franz Dürrenberger, Michael Burgert, Susanna Burckhardt, Wilm Buhr, Aris Kalogerakis, Stefan Reim, Vania Manolova, Susan Boyce, Christopher John Yarnold, Paula Pena, Jon Shepherd, Cristina Lecci, Richard Jarjes-Pike, John Scott
  • Publication number: 20210139472
    Abstract: The invention relates to novel compounds of the general formula (I), with Het-2 being an optionally substituted bicyclic heteroaryl of the formula pharmaceutical compositions comprising them and the use thereof as medicaments, in particular for the use as ferroportin inhibitors, more particularly for the use in the prophylaxis and/or treatment of diseases caused by a lack of hepcidin or iron metabolism disorders, such as particularly iron overload states such as in particular thalassemia and hemochromatosis.
    Type: Application
    Filed: December 3, 2020
    Publication date: May 13, 2021
    Applicant: Vifor (International) AG
    Inventors: Franz Dürrenberger, Michael Burgert, Susanna Burckhardt, Wilm Buhr, Aris Kalogerakis, Stefan Reim, Vania Manolova, Susan Boyce, Christopher John Yarnold, Paula Pena, Jon Shepard, Cristina Lecci, Richard Jarjes-Pike, John Scott
  • Patent number: 11001579
    Abstract: The invention relates to novel compounds of the general formula (I), with Het-2 being an optionally substituted bicyclic heteroaryl of the formula pharmaceutical compositions comprising them and the use thereof as medicaments, in particular for the use as ferroportin inhibitors, more particularly for the use in the prophylaxis and/or treatment of diseases caused by a lack of hepcidin or iron metabolism disorders, such as particularly iron overload states such as in particular thalassemia and hemochromatosis.
    Type: Grant
    Filed: June 12, 2019
    Date of Patent: May 11, 2021
    Assignee: Vifor (International) AG
    Inventors: Franz Dürrenberger, Michael Burgert, Susanna Burckhardt, Wilm Buhr, Aris Kalogerakis, Stefan Reim, Vania Manolova, Susan Boyce, Christopher John Yarnold, Paula Pena, Jon Shepherd, Cristina Lecci, Richard Jarjes-Pike, John Scott
  • Patent number: 10738041
    Abstract: The invention relates to novel ferroportin inhibitors of the general formula (I) pharmaceutical compositions comprising them and the use thereof as medicaments, in particular for the prophylaxis and/or treatment of diseases caused by a lack of hepcidin or iron metabolism disorders, such as particularly iron overload states such as in particular thalassemia and hemochromatosis.
    Type: Grant
    Filed: October 21, 2016
    Date of Patent: August 11, 2020
    Assignee: Vifor (International) AG
    Inventors: Franz Dürrenberger, Wilm Buhr, Susanna Burckhardt, Michael Burgert, Aris Kalogerakis, Stefan Reim, Vania Manolova, Susan Boyce, Christopher John Yarnold, Paula Pena, Jon Shepherd, Cristina Lecci, Richard Jarjes-Pike, John Scott
  • Publication number: 20190345151
    Abstract: The invention relates to novel compounds of the general formula (I), with Het-2 being an optionally substituted bicyclic heteroaryl of the formula pharmaceutical compositions comprising them and the use thereof as medicaments, in particular for the use as ferroportin inhibitors, more particularly for the use in the prophylaxis and/or treatment of diseases caused by a lack of hepcidin or iron metabolism disorders, such as particularly iron overload states such as in particular thalassemia and hemochromatosis.
    Type: Application
    Filed: June 12, 2019
    Publication date: November 14, 2019
    Inventors: Franz Dürrenberger, Michael Burgert, Susanna Burckhardt, Wilm Buhr, Aris Kalogerakis, Stefan Reim, Vania Manolova, Susan Boyce, Christopher John Yarnold, Paula Pena, Jon Shepherd, Cristina Lecci, Richard Jarjes-Pike, John Scott
  • Patent number: 10364239
    Abstract: The invention relates to novel compounds of the general formula (A-I), with Het-2 being an optionally substituted bicyclic heteroaryl of the formula (AA) pharmaceutical compositions comprising them and the use thereof as medicaments, in particular for the use as ferroportin inhibitors, more particularly for the use in the prophylaxis and/or treatment of diseases caused by a lack of hepcidin or iron metabolism disorders, such as particularly iron overload states such as in particular thalassemia and hemochromatosis.
    Type: Grant
    Filed: October 21, 2016
    Date of Patent: July 30, 2019
    Assignee: Vifor (International) AG
    Inventors: Franz Dürrenberger, Michael Burgert, Susanna Burckhardt, Wilm Buhr, Aris Kalogerakis, Stefan Reim, Vania Manolova, Susan Boyce, Christopher John Yarnold, Paula Pena, Jon Shepherd, Cristina Lecci, Richard Jarjes-Pike, John Scott
  • Publication number: 20180319783
    Abstract: The invention relates to novel compounds of the general formula (A-I), with Het-2 being an optionally substituted bicyclic heteroaryl of the formula (AA) pharmaceutical compositions comprising them and the use thereof as medicaments, in particular for the use as ferroportin inhibitors, more particularly for the use in the prophylaxis and/or treatment of diseases caused by a lack of hepcidin or iron metabolism disorders, such as particularly iron overload states such as in particular thalassemia and hemochromatosis.
    Type: Application
    Filed: October 21, 2016
    Publication date: November 8, 2018
    Inventors: Franz Dürrenberger, Michael Burgert, Susanna Burckhardt, Wilm Buhr, Aris Kalogerakis, Stefan Reim, Vania Manolova, Susan Boyce, Christopher John Yarnold, Paula Pena, Jon Shepherd, Cristina Lecci, Richard Jarjes-Pike, John Scott
  • Publication number: 20180297991
    Abstract: The invention relates to novel ferroportin inhibitors of the general formula (I) pharmaceutical compositions comprising them and the use thereof as medicaments, in particular for the prophylaxis and/or treatment of diseases caused by a lack of hepcidin or iron metabolism disorders, such as particularly iron overload states such as in particular thalassemia and hemochromatosis.
    Type: Application
    Filed: October 21, 2016
    Publication date: October 18, 2018
    Inventors: Franz Dürrenberger, Wilm Buhr, Susanna Burckhardt, Michael Burgert, Aris Kalogerakis, Stefan Reim, Vania Manolova, Susan Boyce, Christopher John Yarnold, Paula Pena, Jon Shepherd, Cristina Lecci, Richard Jarjes-Pike, John Scott
  • Publication number: 20140056933
    Abstract: The application is related to compositions and methods for the treatment of hypersensitivity, wherein the compositions comprise a particle packaged with immunostimulatory nucleic acids. The compositions of the invention are particularly useful in the treatment of atopic eczema, asthma and IgE-mediated allergy (type I allergy), especially pollen allergy and house dust allergy.
    Type: Application
    Filed: July 22, 2013
    Publication date: February 27, 2014
    Inventors: Wolfgang Renner, Martin F. Bachmann, Indulis Cielens, Conrad Johannes Coester, Klaus Dietmeier, Sebastian Fuchs, Vania Manolova, Patrik Maurer, Paul Pumpens, Regina Renhofa, Alain Tissot, Yu Zou
  • Patent number: 8574564
    Abstract: The application is related to compositions and methods for the treatment of hypersensitivity, wherein the compositions comprise a particle packaged with immunostimulatory nucleic acids. The compositions of the invention are particularly useful in the treatment of atopic eczema, asthma and IgE-mediated allergy (type I allergy), especially pollen allergy and house dust allergy.
    Type: Grant
    Filed: October 8, 2009
    Date of Patent: November 5, 2013
    Assignee: Cytos Biotechnology AG
    Inventors: Wolfgang A. Renner, Martin F. Bachmann, Indulis Cielens, Conrad Johannes Coester, Klaus Dietmeier, Sebastian Fuchs, Vania Manolova, Patrik Maurer, Paul Pumpens, Regina Renhofa, Alain Tissot, Yu Zou
  • Publication number: 20110097417
    Abstract: The present invention is related to the fields of molecular biology, virology, immunology and medicine. The invention provides a modified virus-like particle (VLP) comprising a VLP which can be loaded with immunostimulatory substances, in particular with DNA oligonucleotides containing non-methylated C and G (CpGs), and particular peptides derived from MelanA linked thereto. Such CpG-VLPs are dramatically more immunogenic than their CpG-free counterparts and induce enhanced B and T cell responses. The immune response against MelanA peptide analogues optionally coupled, fused or attached otherwise to the VLPs is similarly enhanced as the immune response against the VLP itself. In addition, the T cell responses against the MelanA peptide analogues are especially directed to the Th1 type. Antigens attached to CpG-loaded VLPs may therefore be ideal vaccines for prophylactic or therapeutic vaccination against allergies, tumors and other self-molecules and chronic viral diseases.
    Type: Application
    Filed: May 11, 2009
    Publication date: April 28, 2011
    Applicant: Cytos Biotechnology AG
    Inventors: Martin F. BACHMANN, Vania Manolova, Edwin Meijerink, Karl G. Proba, Katrin Schwarz
  • Publication number: 20100303846
    Abstract: The application is related to compositions and methods for the treatment of hypersensitivity, wherein the compositions comprise a particle packaged with immunostimulatory nucleic acids. The compositions of the invention are particularly useful in the treatment of atopic eczema, asthma and IgE-mediated allergy (type I allergy), especially pollen allergy and house dust allergy.
    Type: Application
    Filed: October 8, 2009
    Publication date: December 2, 2010
    Applicant: Cytos Biotechnology AG
    Inventors: Wolfgang A. RENNER, Martin F. BACHMANN, Indulis CIELENS, Conrad Johannes COESTER, Klaus DIETMEIER, Sebastian FUCHS, Vania MANOLOVA, Patrik MAURER, Paul PUMPENS, Regina RENHOFA, Alain TISSOT, Yu ZOU
  • Publication number: 20100098722
    Abstract: The invention relates to the finding that virus like particles (VLPs) can be loaded with immunostimulatory substances, in particular with DNA oligonucleotides containing non-methylated C and G (CpGs). Such CpG-VLPs are dramatically more immunogenic than their CpG-free counterparts and induce enhanced B and T cell responses. The immune response against antigens optionally coupled, fused or attached otherwise to the VLPs is similarly enhanced as the immune response against the VLP itself. In addition, the T cell responses against both the VLPs and antigens are especially directed to the Th1 type. Antigens attached to CpG-loaded VLPs may therefore be ideal vaccines for prophylactic or therapeutic vaccination against allergies, tumors and other self-molecules and chronic viral diseases.
    Type: Application
    Filed: March 24, 2009
    Publication date: April 22, 2010
    Inventors: Martin F. BACHMANN, Andreas Cornelius, Vania Manolova, Patrik Maurer, Edwin Meijerink, Karl G. Proba, Katrin Schwarz
  • Patent number: 7537767
    Abstract: The present invention is related to the fields of molecular biology, virology, immunology and medicine. The invention provides a modified virus-like particle (VLP) comprising a VLP which can be loaded with immunostimulatory substances, in particular with DNA oligonucleotides containing non-methylated C and G (CpGs), and particular peptides derived from MelanA linked thereto. Such CpGVLPs are dramatically more immunogenic than their CpG-free counterparts and induce enhanced B and T cell responses. The immune response against MelanA peptide analogues optionally coupled, fused or attached otherwise to the VLPs is similarly enhanced as the immune response against the VLP itself. In addition, the T cell responses against the MelanA peptide analogues are especially directed to the Thl type. Antigens attached to CpG-loaded VLPs may therefore be ideal vaccines for prophylactic or therapeutic vaccination against allergies, tumors and other self-molecules and chronic viral diseases.
    Type: Grant
    Filed: March 25, 2004
    Date of Patent: May 26, 2009
    Assignee: Cytis Biotechnology AG
    Inventors: Martin F. Bachmann, Vania Manolova, Edwin Meijerink, Karl G. Proba, Katrin Schwartz
  • Patent number: 7517520
    Abstract: The invention relates to the finding that virus like particles (VLPs) can be loaded with immunostimulatory substances, in particular with DNA oligonucleotides containing non-methylated C and G (CpGs). Such CpG-VLPs are dramatically more immunogenic than their CpG-free counterparts and induce enhanced B and T cell responses. The immune response against antigens optionally coupled, fused or attached otherwise to the VLPs is similarly enhanced as the immune response against the VLP itself. In addition, the T cell responses against both the VLPs and antigens are especially directed to the Th1 type. Antigens attached to CpG-loaded VLPs may therefore be ideal vaccines for prophylactic or therapeutic vaccination against allergies, tumors and other self-molecules and chronic viral diseases.
    Type: Grant
    Filed: March 25, 2004
    Date of Patent: April 14, 2009
    Assignee: Cytos Biotechnology AG
    Inventors: Vania Manolova, Martin F. Bachmann, Andreas Cornelius, Patrik Maurer, Edwin Meijerink, Karl G. Proba, Katrin Schwarz
  • Publication number: 20090074851
    Abstract: Liposomes are known to enhance the activity of K- (B-) type CpGs which trigger the production of IL-12. In the present invention, the surprising finding was made that liposomes also enhance the activity of D- (A-) type CpGs, leading to the production of IFN? in vivo. These findings are relevant for the humans situation, since IFN? rather than IL-12 is the key cytokine for the induction of Th1 responses and anti-viral protection in humans.
    Type: Application
    Filed: July 11, 2008
    Publication date: March 19, 2009
    Applicant: Cytos Biotechnology AG
    Inventors: Martin F. BACHMANN, Vania Manolova, Tazio Storni