Patents by Inventor Oren HERSHKOVITZ

Oren HERSHKOVITZ 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: 11976106
    Abstract: Polypeptides comprising at least one carboxy-terminal peptide (CTP) of chorionic gonadotropin attached to the carboxy terminus but not to the amino terminus of a coagulation factor and polynucleotides encoding the same are disclosed. Pharmaceutical compositions and pharmaceutical formulations comprising the polypeptides and polynucleotides of the disclosure and methods of using and producing same are also disclosed.
    Type: Grant
    Filed: July 11, 2017
    Date of Patent: May 7, 2024
    Assignee: OPKO BIOLOGICS LTD.
    Inventors: Oren Hershkovitz, Laura Moschcovich
  • Publication number: 20210371487
    Abstract: Disclosed herein is a method for manufacturing a recombinant polypeptide of interest modified by a CTP extension in a mammalian cells culture system.
    Type: Application
    Filed: February 1, 2021
    Publication date: December 2, 2021
    Applicant: OPKO BIOLOGICS LTD.
    Inventors: Oren HERSHKOVITZ, Laura MOSCHCOVICH
  • Publication number: 20210008172
    Abstract: Compositions which include polypeptides comprising at least one carboxy-terminal peptide (CTP) of chorionic gonadotropin attached to the carboxy terminus or amino terminus of an insulin-like growth factor 1 (IGF-1) or IGF-1 variant. Polynucleotides encoding the same are disclosed. Pharmaceutical compositions and pharmaceutical formulations comprising the polypeptides and polynucleotides of the invention and methods of using and producing same are also disclosed.
    Type: Application
    Filed: July 9, 2020
    Publication date: January 14, 2021
    Applicant: OPKO Biologics Ltd.
    Inventors: OREN HERSHKOVITZ, Lital Israeli-Yagev, Ahuva Bar-Ilan, Laura Moschcovich, Moran Golan
  • Publication number: 20200354430
    Abstract: Polypeptides comprising at least one carboxy-terminal peptide (CTP) of chorionic gonadotropin attached to the carboxy terminus but not to the amino terminus of a coagulation factor and polynucleotides encoding the same are disclosed. Pharmaceutical compositions and pharmaceutical formulations comprising the polypeptides and polynucleotides of the disclosure and methods of using and producing same are also disclosed.
    Type: Application
    Filed: July 11, 2017
    Publication date: November 12, 2020
    Applicant: OPKO BIOLOGICS LTD.
    Inventors: Oren HERSHKOVITZ, Laura MOSCHCOVICH
  • Publication number: 20200254065
    Abstract: Compositions which include glucagon-like peptide-2 (GLP-2) analogs, GLP-2 analogs with reversible or non-reversible linkers attached to one or more amino acid positions of the GLP-2 analog, and GLP-2 analogs linked to one or more polyethylene glycol polymers (PEG) via reversible or non-reversible linkers are disclosed. Also disclosed are pharmaceutical compositions comprising: the GLP-2 analogs; GLP-2 analogs linked solely to reversible or non-reversible linkers; the reverse PEGylated GLP-2 analogs; and the non-reversibly PEGylated GLP-2 analogs, as well as methods of using the same.
    Type: Application
    Filed: February 11, 2020
    Publication date: August 13, 2020
    Applicant: OPKO Biologics Ltd.
    Inventors: Oren Hershkovitz, Ahuva Bar-Ilan, Vered Lev
  • Patent number: 10537646
    Abstract: A composition which includes oxyntomodulin and polyethylene glycol polymer (PEG polymer) linked via a reversible linker such as 9-fluorenylmethoxycarbonyl (Fmoc) or 2-sulfo-9-fluorenylmethoxycarbonyl (FMS) is disclosed. Pharmaceutical compositions comprising the reverse pegylated oxyntomodulin and methods of using same are also disclosed.
    Type: Grant
    Filed: June 4, 2013
    Date of Patent: January 21, 2020
    Assignee: OPKO Biologics Ltd.
    Inventors: Udi Eyal Fima, Oren Hershkovitz
  • Publication number: 20190160152
    Abstract: Pharmaceutical formulations and pharmaceutical compositions comprising reverse PEGylated oxyntomodulin conjugates, and methods of producing, and using the same are described. Conjugates include those attaching a polyethylene glycol polymer (PEG polymer) and 9-fluorenylmethoxycarbonyl (Fmoc) or 2-sulfo-9-fluorenylmethoxycarbonyl (FMS) to a oxyntomodulin peptide, wherein the PEG polymer is attached to the amino terminus or to an amino residue within the oxyntomodulin via a flexible linker, wherein the flexible linker comprises a Fmoc or a FMS.
    Type: Application
    Filed: June 8, 2017
    Publication date: May 30, 2019
    Applicant: OPKO BIOLOGICS LTD.
    Inventors: Oren HERSHKOVITZ, Ahuva BAR-ILAN, Vered LEV, Yaron TZUR
  • Patent number: 10166295
    Abstract: A composition which includes oxyntomodulin and polyethylene glycol polymer (PEG polymer) linked via a reversible linker such as 9-fluorenylmethoxycarbonyl (Fmoc) or sulfo-9-fluorenylmethoxycarbonyl (FMS) is disclosed. Pharmaceutical compositions comprising the reverse pegylated oxyntomodulin and methods of using same are also disclosed.
    Type: Grant
    Filed: May 29, 2015
    Date of Patent: January 1, 2019
    Assignee: OPKO Biologics Ltd.
    Inventors: Udi Eyal Fima, Oren Hershkovitz
  • Publication number: 20180111974
    Abstract: Disclosed herein is a method for manufacturing a recombinant human growth hormone (h GH) modified by a CTP extension in a mammalian cells culture system.
    Type: Application
    Filed: December 10, 2015
    Publication date: April 26, 2018
    Inventors: Oren HERSHKOVITZ, Laura MOSCHCOVICH
  • Publication number: 20180050113
    Abstract: A composition which includes oxyntomodulin and polyethylene glycol polymer (PEG polymer) linked via a reversible linker such as 9-fluorenylmethoxycarbonyl (Fmoc) or 2-sulfo-9-fluorenylmethoxycarbonyl (FMS) is disclosed. Pharmaceutical compositions comprising the reverse pegylated oxyntomodulin and methods of using same are also disclosed.
    Type: Application
    Filed: November 2, 2017
    Publication date: February 22, 2018
    Applicant: OPKO Biologics Ltd.
    Inventors: Udi Eyal Fima, Oren Hershkovitz
  • Patent number: 9821070
    Abstract: A composition which includes oxyntomodulin and polyethylene glycol polymer (PEG polymer) linked via a reversible linker such as 9-fluorenylmethoxycarbonyl (Fmoc) or 2-sulfo-9-fluorenylmethoxycarbonyl (FMS) is disclosed. Pharmaceutical compositions comprising the reverse pegylated oxyntomodulin and methods of using same are also disclosed.
    Type: Grant
    Filed: January 8, 2015
    Date of Patent: November 21, 2017
    Assignee: OPKO Biologics Ltd.
    Inventors: Udi Eyal Fima, Oren Hershkovitz
  • Patent number: 9808534
    Abstract: This invention is directed to the use of a chorionic gonadotrophin carboxy terminal peptide (CTP) or fragments thereof for modifying a polypeptide or a fragment thereof in order to increase the hydrodynamic volume of the polypeptide or fragment thereof.
    Type: Grant
    Filed: November 20, 2013
    Date of Patent: November 7, 2017
    Assignee: OPKO Biologics Ltd.
    Inventors: Oren Hershkovitz, Ahuva Bar-Ilan
  • Publication number: 20170088598
    Abstract: This invention is directed to a chorionic gonadotrophin carboxy terminal peptide (CTP)-modified dual GLP-1/Glucagon receptor agonist, and methods of producing and using the same.
    Type: Application
    Filed: October 5, 2016
    Publication date: March 30, 2017
    Applicant: OPKO BIOLOGICS LTD.
    Inventors: Udi Eyal FIMA, Oren HERSHKOVITZ
  • Patent number: 9522945
    Abstract: This invention is directed to a chorionic gonadotrophin carboxy terminal peptide (CTP) modified dual GLP-1/glucagon receptor agonist, and methods of producing and using the same. In one embodiment, the present invention provides a CTP-modified polypeptide comprising a dual GLP-1/glucagon receptor agonist and at least one chorionic gonadotrophin carboxy terminal peptide (CTP) attached to the amino terminus or carboxy terminus of the agonist.
    Type: Grant
    Filed: April 17, 2013
    Date of Patent: December 20, 2016
    Assignee: OPKO BIOLOGICS LTD.
    Inventors: Udi Eyal Eyal Fima, Oren Hershkovitz
  • Patent number: 9493534
    Abstract: This invention is directed to a chorionic gonadotrophin carboxy terminal peptide (CTP) modified dual GLP-1/glucagon receptor agonist, and methods of producing and using the same. In one embodiment, the present invention provides a CTP-modified polypeptide comprising a dual GLP-1/glucagon receptor agonist and at least one chorionic gonadotrophin carboxy terminal peptide (CTP) attached to the amino terminus or carboxy terminus of the agonist.
    Type: Grant
    Filed: April 17, 2013
    Date of Patent: November 15, 2016
    Assignee: OPKO BIOLOGICS LTD.
    Inventors: Udi Eyal Eyal Fima, Oren Hershkovitz
  • Publication number: 20160168588
    Abstract: Disclosed herein is a method for manufacturing a recombinant polypeptide of interest modified by a CTP extension in a mammalian cells culture system.
    Type: Application
    Filed: December 10, 2015
    Publication date: June 16, 2016
    Applicant: Opko Biologics Ltd
    Inventors: Oren HERSHKOVITZ, Laura Moschcovich
  • Publication number: 20150258208
    Abstract: A composition which includes oxyntomodulin and polyethylene glycol polymer (PEG polymer) linked via a reversible linker such as 9-fluorenylmethoxycarbonyl (Fmoc) or sulfo-9-fluorenylmethoxycarbonyl (FMS) is disclosed. Pharmaceutical compositions comprising the reverse pegylated oxyntomodulin and methods of using same are also disclosed.
    Type: Application
    Filed: May 29, 2015
    Publication date: September 17, 2015
    Applicant: Opko Biologics Ltd.
    Inventors: Udi FIMA, Oren HERSHKOVITZ
  • Publication number: 20150148289
    Abstract: A composition which includes oxyntomodulin and polyethylene glycol polymer (PEG polymer) linked via a reversible linker such as 9-fluorenylmethoxycarbonyl (Fmoc) or 2-sulfo-9-fluorenylmethoxycarbonyl (FMS) is disclosed. Pharmaceutical compositions comprising the reverse pegylated oxyntomodulin and methods of using same are also disclosed.
    Type: Application
    Filed: June 4, 2013
    Publication date: May 28, 2015
    Inventors: Udi Eyal Fima, Oren Hershkovitz
  • Publication number: 20150119320
    Abstract: A composition which includes oxyntomodulin and polyethylene glycol polymer (PEG polymer) linked via a reversible linker such as 9-fluorenylmethoxycarbonyl (Fmoc) or 2-sulfo-9-fluorenylmethoxycarbonyl (FMS) is disclosed. Pharmaceutical compositions comprising the reverse pegylated oxyntomodulin and methods of using same are also disclosed.
    Type: Application
    Filed: January 8, 2015
    Publication date: April 30, 2015
    Inventors: UDI EYAL FIMA, OREN HERSHKOVITZ
  • Publication number: 20150072924
    Abstract: This invention is directed to a chorionic gonadotrophin carboxy terminal peptide (CTP) modified dual GLP-1/Glucagon receptor agonist, and methods of producing and using the same. In one embodiment, the present invention provides a CTP-modified polypeptide comprising a dual GLP-1/Glucagon receptor agonist and at least one chorionic gonadotrophin carboxy terminal peptide (CTP) attached to the amino terminus or carboxy terminus of said agonist.
    Type: Application
    Filed: April 17, 2013
    Publication date: March 12, 2015
    Applicant: OPKO Biologics Ltd.
    Inventors: Udi Eyal Fima, Oren Hershkovitz