Patents by Inventor Amir Porat

Amir Porat 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: 11466067
    Abstract: Described herein are cholix-IL-10 fusion proteins, and methods of use thereof, which can be characterized by a distinct response in an individual when administered. This distinct response can comprise changes in levels of one or more markers in the individual and/or co-localization of IL-10 in the Lamina propria of the individual. Further described herein, in some embodiments, are oral formulations of the cholix-IL-10 fusion proteins. Described herein are methods for the purification of an IL-10 delivery construct, including methods for refolding and enrichment, which can result in maintenance of a high percentage of the IL-10 delivery constructs in the biologically active dimer form. Described herein are oral formulations configured for site-specific release of a therapeutic protein in the small intestines or colon. In some cases, the therapeutic protein is in the form of a dimer, such as an IL-10 delivery construct capable of crossing the gut epithelium.
    Type: Grant
    Filed: November 17, 2021
    Date of Patent: October 11, 2022
    Assignee: Applied Molecular Transport Inc.
    Inventors: Randall J. Mrsny, Tahir Mahmood, Amir Porat, Charles Olson, Sally Postlethwaite, Weijun Feng, Khushdeep Mangat
  • Publication number: 20220089666
    Abstract: Described herein are cholix-IL-10 fusion proteins, and methods of use thereof, which can be characterized by a distinct response in an individual when administered. This distinct response can comprise changes in levels of one or more markers in the individual and/or co-localization of IL-10 in the Lamina propria of the individual. Further described herein, in some embodiments, are oral formulations of the cholix-IL-10 fusion proteins. Described herein are methods for the purification of an IL-10 delivery construct, including methods for refolding and enrichment, which can result in maintenance of a high percentage of the IL-10 delivery constructs in the biologically active dimer form. Described herein are oral formulations configured for site-specific release of a therapeutic protein in the small intestines or colon. In some cases, the therapeutic protein is in the form of a dimer, such as an IL-10 delivery construct capable of crossing the gut epithelium.
    Type: Application
    Filed: November 17, 2021
    Publication date: March 24, 2022
    Inventors: Randall J. Mrsny, Tahir Mahmood, Amir Porat, Charles Olson, Sally Postlethwaite, Weijun Feng, Khushdeep Mangat
  • Patent number: 11214606
    Abstract: Described herein are cholix-IL-10 fusion proteins, and methods of use thereof, which can be characterized by a distinct response in an individual when administered. This distinct response can comprise changes in levels of one or more markers in the individual and/or co-localization of IL-10 in the Lamina propria of the individual. Further described herein, in some embodiments, are oral formulations of the cholix-IL-10 fusion proteins. Described herein are methods for the purification of an IL-10 delivery construct, including methods for refolding and enrichment, which can result in maintenance of a high percentage of the IL-10 delivery constructs in the biologically active dimer form. Described herein are oral formulations configured for site-specific release of a therapeutic protein in the small intestines or colon. In some cases, the therapeutic protein is in the form of a dimer, such as an IL-10 delivery construct capable of crossing the gut epithelium.
    Type: Grant
    Filed: February 5, 2021
    Date of Patent: January 4, 2022
    Assignee: Applied Molecular Transport Inc.
    Inventors: Randall J. Mrsny, Tahir Mahmood, Amir Porat, Charles Olson, Sally Postlethwaite, Weijun Feng, Khushdeep Mangat
  • Publication number: 20210171597
    Abstract: Described herein are cholix-IL-10 fusion proteins, and methods of use thereof, which can be characterized by a distinct response in an individual when administered. This distinct response can comprise changes in levels of one or more markers in the individual and/or co-localization of IL-10 in the Lamina propria of the individual. Further described herein, in some embodiments, are oral formulations of the cholix-IL-10 fusion proteins. Described herein are methods for the purification of an IL-10 delivery construct, including methods for refolding and enrichment, which can result in maintenance of a high percentage of the IL-10 delivery constructs in the biologically active dimer form. Described herein are oral formulations configured for site-specific release of a therapeutic protein in the small intestines or colon. In some cases, the therapeutic protein is in the form of a dimer, such as an IL-10 delivery construct capable of crossing the gut epithelium.
    Type: Application
    Filed: February 5, 2021
    Publication date: June 10, 2021
    Inventors: Randall J. Mrsny, Tahir Mahmood, Amir Porat, Charles Olson, Sally Postlethwaite, Weijun Feng, Khushdeep Mangat
  • Publication number: 20210100911
    Abstract: The present disclosure provides delivery constructs comprising a carrier coupled to a heterologous payload, wherein coupling of the carrier to the payload can result in transportation of the payload (e.g., a therapeutic payload) into and/or across intact polarized epithelial cells (e.g., epithelial cells of the gut of a mammal). The delivery construct can be part of a pharmaceutical composition that can be orally administered to a subject to provide for improved, effective therapies for treatment of, e.g., inflammatory diseases or autoimmune diseases.
    Type: Application
    Filed: May 27, 2020
    Publication date: April 8, 2021
    Inventors: Randall J. Mrsny, Charles Olson, Derek Maclean, Sally Postlethwaite, Amir Porat
  • Patent number: 10925614
    Abstract: The disclosure is directed to clamping and cutting device for flexible, wet tubes. Specifically, the disclosure is directed to devices, kits and methods for selectably clamping an umbilical cord and only then cutting the cord, without the necessity of defining a mother side and/or baby side.
    Type: Grant
    Filed: July 26, 2018
    Date of Patent: February 23, 2021
    Inventor: Amir Porat
  • Publication number: 20200306383
    Abstract: The present disclosure provides non-naturally occurring fusion molecules comprising therapeutic cargo moieties, such as IL-22 with a carrier. The disclosure also provides methods and compositions for the production, purification, refolding, formulation, and administration of fusion molecules. Methods and for using the purified molecules to treat and prevent diseases or disorders are also provided herein.
    Type: Application
    Filed: June 15, 2020
    Publication date: October 1, 2020
    Inventors: Amir Porat, Randall J. Mrsny, Elbert Seto, Tahir Mahmood, Charles Olson, Weijun Feng
  • Publication number: 20200140511
    Abstract: The present disclosure provides non-naturally occurring fusion molecules comprising therapeutic cargo moieties, such as IL-22 with a carrier. The disclosure also provides methods and compositions for the production, purification, refolding, formulation, and administration of fusion molecules. Methods and for using the purified molecules to treat and prevent diseases or disorders are also provided herein.
    Type: Application
    Filed: November 18, 2019
    Publication date: May 7, 2020
    Inventors: Amir Porat, Randall J. Mrsny, Elbert Seto, Tahir Mahmood, Charles Olson, Weijun Feng
  • Publication number: 20200029971
    Abstract: The disclosure is directed to clamping and cutting device for flexible, wet tubes. Specifically, the disclosure is directed to devices, kits and methods for selectably clamping an umbilical cord and only then cutting the cord, without the necessity of defining a mother side and/or baby side.
    Type: Application
    Filed: July 26, 2018
    Publication date: January 30, 2020
    Inventor: Amir Porat
  • Publication number: 20190028641
    Abstract: According to one aspect, the present description relates to a system for high resolution imaging of an object comprising a fiber bundle (1) comprising an array of optical fiber cores (A), said fiber bundle being adapted to receive a plurality of light beams issued from spatially incoherent point sources of an object; the system further comprises a two-dimensional detector (240) with a detection plane, located at a proximal end of the fiber bundle, adapted to receive speckle patterns, each speckle pattern resulting from the transmission of one of said light beams through at least a plurality of the fiber bundle cores, the ensemble of speckle patterns detected by the two-dimensional detector forming a multiple speckles image; and a processing unit (250) adapted to determine an image of the object from said multiple speckles image.
    Type: Application
    Filed: December 17, 2015
    Publication date: January 24, 2019
    Applicants: Université d'Aix-Marseille, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE - CNR S, Ecole Centrale de Marseille (ECM), Weizmann Institute of Science (WIS)
    Inventors: Hervé Rigneault, Esben Andresen, Amir Porat, Dan Oron, Ori Katz, Sylvain Gigan
  • Publication number: 20160051829
    Abstract: The disclosure is directed in general to a portable device for the non-invasive treatment of headaches and mood disorders. Specifically, the disclosure is directed to a portable device capable of simultaneously and selectively generate at least three synergistic modes of treatment of headaches and mood disorders at varying intensities and durations.
    Type: Application
    Filed: June 17, 2014
    Publication date: February 25, 2016
    Inventor: Amir Porat
  • Publication number: 20140058425
    Abstract: The disclosure is directed to a manually operated surgical device comprises a proximal control means portion for manually operating the device; and a see-through distal operative means portion operably coupled to the proximal control means, wherein the distal operative means portion is formed of a material that is different than the material forming the proximal control means portion.
    Type: Application
    Filed: August 27, 2012
    Publication date: February 27, 2014
    Inventor: Amir Porat
  • Patent number: 7841824
    Abstract: A control system for transferring a sample from a source vessel to a target vessel generally includes a vessel unit, a primary transfer unit, an x-drive, a y-drive, a z-drive and a control unit for controlling the drives. The vessel unit includes a support plate for supporting the source vessel and the target vessel thereon and the transfer unit includes at least one transfer device for transferring the sample from the source vessel to the target vessel. The x-, y- and z-drives reciprocally translate one of the support plate and the transfer device in a respective x-direction, y-direction and z-direction, wherein the x, y and z directions define a three axis Cartesian coordinate system.
    Type: Grant
    Filed: May 14, 2009
    Date of Patent: November 30, 2010
    Assignee: Festo Corporation
    Inventors: Hans-Jörg Zobel, Gerard William Leeman, Amir Porat, Moshe Gombinsky
  • Patent number: D625411
    Type: Grant
    Filed: April 27, 2005
    Date of Patent: October 12, 2010
    Assignee: Kencap Ltd.
    Inventor: Amir Porat
  • Patent number: D713960
    Type: Grant
    Filed: August 24, 2012
    Date of Patent: September 23, 2014
    Inventor: Amir Porat
  • Patent number: D732682
    Type: Grant
    Filed: November 10, 2014
    Date of Patent: June 23, 2015
    Inventor: Amir Porat
  • Patent number: D755985
    Type: Grant
    Filed: June 29, 2015
    Date of Patent: May 10, 2016
    Inventor: Amir Porat
  • Patent number: D791948
    Type: Grant
    Filed: August 24, 2012
    Date of Patent: July 11, 2017
    Assignee: Kencap Technology Co., Ltd
    Inventor: Amir Porat
  • Patent number: D889650
    Type: Grant
    Filed: July 20, 2018
    Date of Patent: July 7, 2020
    Inventor: Amir Porat
  • Patent number: D690419
    Type: Grant
    Filed: August 24, 2012
    Date of Patent: September 24, 2013
    Inventor: Amir Porat