Patents by Inventor Robert Heinz Edward Friesen
Robert Heinz Edward Friesen 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).
-
Patent number: 11322228Abstract: A method of designing a D-polypeptide that binds with an L-target protein can include: identifying a polypeptide target having L-chirality; determining hotspot amino acids of a polypeptide ligand having L-chirality that have binding interactions with the L-target protein; determining transformations of side chains of the hotspot amino acids that retain the binding interactions with the target; generating inversed hotspot amino acids with chirality opposite to the one of the target; identifying a polypeptide having inverse chirality from the target protein, on which a combination of inversed hotspot amino-acid can be grafted without significantly changing their interactions with the target. The designed ligands can be processed and converted to D-ligands that bind with the L-target protein.Type: GrantFiled: October 27, 2016Date of Patent: May 3, 2022Assignee: Janssen Vaccines & Prevention B.V.Inventors: Jaroslaw Juraszek, Davide Branduardi, Ronald Vogels, Robert Heinz Edward Friesen
-
Patent number: 11136379Abstract: Multimeric binding molecules that are capable of specifically binding to hemagglutinin (HA) of at least two influenza A virus strains, said strains comprising HA of two different HA subtypes from phylogenetic group 2; or capable of specifically binding to hemagglutinin (HA) of at least one influenza A virus strain from phylogenetic group 1 and at least one influenza A virus strain from phylogenetic group 2; or capable of specifically binding to hemagglutinin (HA) of at least one influenza B virus strain are provided. The binding molecules preferably are also capable of neutralizing at least two influenza A virus strains from phylogenetic group 2; or capable of neutralizing at least one influenza A virus strain from phylogenetic group 1 and at least one influenza A virus strain from phylogenetic group 2; or capable of specifically neutralizing at least one influenza B virus strain.Type: GrantFiled: June 5, 2020Date of Patent: October 5, 2021Inventors: Boerries Brandenburg, Ronald Vogels, Joost A. Kolkman, Robert Heinz Edward Friesen
-
Publication number: 20200299364Abstract: Multimeric binding molecules that are capable of specifically binding to hemagglutinin (HA) of at least two influenza A virus strains, said strains comprising HA of two different HA subtypes from phylogenetic group 2; or capable of specifically binding to hemagglutinin (HA) of at least one influenza A virus strain from phylogenetic group 1 and at least one influenza A virus strain from phylogenetic group 2; or capable of specifically binding to hemagglutinin (HA) of at least one influenza B virus strain are provided. The binding molecules preferably are also capable of neutralizing at least two influenza A virus strains from phylogenetic group 2; or capable of neutralizing at least one influenza A virus strain from phylogenetic group 1 and at least one influenza A virus strain from phylogenetic group 2; or capable of specifically neutralizing at least one influenza B virus strain.Type: ApplicationFiled: June 5, 2020Publication date: September 24, 2020Inventors: Boerries BRANDENBURG, Ronald Vogels, Joost A. Kolkman, Robert Heinz Edward Friesen
-
Patent number: 10703804Abstract: Multimeric binding molecules that are capable of specifically binding to hemagglutinin (HA) of at least two influenza A virus strains, said strains comprising HA of two different HA subtypes from phylogenetic group 2; or capable of specifically binding to hemagglutinin (HA) of at least one influenza A virus strain from phylogenetic group 1 and at least one influenza A virus strain from phylogenetic group 2; or capable of specifically binding to hemagglutinin (HA) of at least one influenza B virus strain are provided. The binding molecules preferably are also capable of neutralizing at least two influenza A virus strains from phylogenetic group 2; or capable of neutralizing at least one influenza A virus strain from phylogenetic group 1 and at least one influenza A virus strain from phylogenetic group 2; or capable of specifically neutralizing at least one influenza B virus strain.Type: GrantFiled: June 27, 2019Date of Patent: July 7, 2020Assignee: Janssen Vaccines & Prevention B.V.Inventors: Boerries Brandenburg, Ronald Vogels, Joost A. Kolkman, Robert Heinz Edward Friesen
-
Publication number: 20200143911Abstract: A method of designing a D-polypeptide that binds with an L-target protein can include: identifying a polypeptide target having L-chirality; determining hotspot amino acids of a polypeptide ligand having L-chirality that have binding interactions with the L-target protein; determining transformations of side chains of the hotspot amino acids that retain the binding interactions with the target; generating inversed hotspot amino acids with chirality opposite to the one of the target; identifying a polypeptide having inverse chirality from the target protein, on which a combination of inversed hotspot amino-acid can be grafted without significantly changing their interactions with the target. The designed ligands can be processed and converted to D-ligands that bind with the L-target protein.Type: ApplicationFiled: October 27, 2016Publication date: May 7, 2020Inventors: Jaroslaw JURASZEK, Davide BRANDUARDI, Ronald VOGELS, Robert Heinz Edward FRIESEN
-
Publication number: 20190359693Abstract: Multimeric binding molecules that are capable of specifically binding to hemagglutinin (HA) of at least two influenza A virus strains, said strains comprising HA of two different HA subtypes from phylogenetic group 2; or capable of specifically binding to hemagglutinin (HA) of at least one influenza A virus strain from phylogenetic group 1 and at least one influenza A virus strain from phylogenetic group 2; or capable of specifically binding to hemagglutinin (HA) of at least one influenza B virus strain are provided. The binding molecules preferably are also capable of neutralizing at least two influenza A virus strains from phylogenetic group 2; or capable of neutralizing at least one influenza A virus strain from phylogenetic group 1 and at least one influenza A virus strain from phylogenetic group 2; or capable of specifically neutralizing at least one influenza B virus strain.Type: ApplicationFiled: June 27, 2019Publication date: November 28, 2019Inventors: Boerries Brandenburg, Ronald Vogels, Joost A. Kolkman, Robert Heinz Edward Friesen
-
Patent number: 10370435Abstract: Monomeric and multimeric binding molecules that are capable of specifically binding to hemagglutinin (HA) of at least two influenza A virus strains, said strains including HA of two different HA subtypes from phylogenetic group 2; or capable of specifically binding to hemagglutinin (HA) of at least one influenza A virus strain from phylogenetic group 1 and at least one influenza A virus strain from phylogenetic group 2; or capable of specifically binding to hemagglutinin (HA) of at least one influenza B virus strain are provided. The binding molecules preferably are also capable of neutralizing at least two influenza A virus strains from phylogenetic group 2; or capable of neutralizing at least one influenza A virus strain from phylogenetic group 1 and at least one influenza A virus strain from phylogenetic group 2; or capable of specifically neutralizing at least one influenza B virus strain.Type: GrantFiled: February 5, 2016Date of Patent: August 6, 2019Assignee: Janssen Vaccines & Prevention B.V.Inventors: Boerries Brandenburg, Ronald Vogels, Joost A. Kolkman, Robert Heinz Edward Friesen
-
Publication number: 20180016323Abstract: Monomeric and multimeric binding molecules that are capable of specifically binding to hemagglutinin (HA) of at least two influenza A virus strains, said strains including HA of two different HA subtypes from phylogenetic group 2; or capable of specifically binding to hemagglutinin (HA) of at least one influenza A virus strain from phylogenetic group 1 and at least one influenza A virus strain from phylogenetic group 2; or capable of specifically binding to hemagglutinin (HA) of at least one influenza B virus strain are provided. The binding molecules preferably are also capable of neutralizing at least two influenza A virus strains from phylogenetic group 2; or capable of neutralizing at least one influenza A virus strain from phylogenetic group 1 and at least one influenza A virus strain from phylogenetic group 2; or capable of specifically neutralizing at least one influenza B virus strain.Type: ApplicationFiled: February 5, 2016Publication date: January 18, 2018Inventors: Boerries BRANDENBURG, Ronald VOGELS, Joost A. KOLKMAN, Robert Heinz Edward FRIESEN
-
Patent number: 8961978Abstract: The present disclosure relates to binding molecules, such as human monoclonal antibodies, that bind to an epitope in the stem region of hemagglutinin of influenza A viruses of phylogenetic group 1 and group 2, as well as influenza B viruses, and have a broad neutralizing activity against such influenza viruses. The disclosure provides nucleic acid molecules encoding the binding molecules, their sequences and compositions comprising the binding molecules. The binding molecules can be used in the diagnosis, prophylaxis and/or treatment of influenza A viruses of phylogenetic groups 1 and 2, as well as influenza B viruses.Type: GrantFiled: July 12, 2012Date of Patent: February 24, 2015Assignee: Crucell Holland B.V.Inventors: Theodorus Hendrikus Jacobus Kwaks, David Adrianus Theodorus Maria Zuijdgeest, Ronald Vogels, Robert Heinz Edward Friesen
-
Publication number: 20140120113Abstract: The present disclosure relates to binding molecules, such as human monoclonal antibodies, that bind to an epitope in the stem region of hemagglutinin of influenza A viruses of phylogenetic group 1 and group 2, as well as influenza B viruses, and have a broad neutralizing activity against such influenza viruses. The disclosure provides nucleic acid molecules encoding the binding molecules, their sequences and compositions comprising the binding molecules. The binding molecules can be used in the diagnosis, prophylaxis and/or treatment of influenza A viruses of phylogenetic groups 1 and 2, as well as influenza B viruses.Type: ApplicationFiled: July 12, 2012Publication date: May 1, 2014Applicant: Crucell Holland B.V.Inventors: Theodorus Hendrikus Jacobus Kwaks, David Adrianus Theodorus Maria Zuijdgeest, Ronald Vogels, Robert Heinz Edward Friesen
-
Patent number: 8470327Abstract: Binding molecules, such as human monoclonal antibodies, that bind to influenza virus comprising HA of the H3 subtype, such as H3N2, and have a broad neutralizing activity against such influenza virus. Provided are nucleic acid molecules encoding the antibodies, their sequences and compositions comprising the antibodies and methods of identifying or producing the antibodies. The antibodies can be used in the diagnosis, prophylaxis and/or treatment of an influenza virus H3N2 infection. The antibodies may provide cross-subtype protection, such that infections with H3, H7, and/or H10-based influenza subtypes can be prevented and/or treated.Type: GrantFiled: May 6, 2010Date of Patent: June 25, 2013Assignee: Crucell Holland B.V.Inventors: Mark Throsby, Robert Heinz Edward Friesen, Theodorus Hendrikus Jacobus Kwaks, Mandy Antonia Catharina Jongeneelen
-
Publication number: 20120039898Abstract: Binding molecules, such as human monoclonal antibodies, that bind to influenza virus comprising HA of the H3 subtype, such as H3N2, and have a broad neutralizing activity against such influenza virus. Provided are nucleic acid molecules encoding the antibodies, their sequences and compositions comprising the antibodies and methods of identifying or producing the antibodies. The antibodies can be used in the diagnosis, prophylaxis and/or treatment of an influenza virus H3N2 infection. The antibodies may provide cross-subtype protection, such that infections with H3, H7, and/or H10-based influenza subtypes can be prevented and/or treated.Type: ApplicationFiled: May 6, 2010Publication date: February 16, 2012Inventors: Mark Throsby, Robert Heinz Edward Friesen, Theodorus Hendrikus Jacobus Kwaks, Mandy Antonia Catharina Jongeneelen