Patents by Inventor Ami Ben YA'ACOV

Ami Ben YA'ACOV 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: 10500226
    Abstract: Compositions comprising an alginate, a source of sodium ions and a carrier (e.g., a pharmaceutically acceptable carrier), which are characterized by reduced association of the alginate chains and hence by at least one of: (i) a zeta potential weaker than ?25 mV, at a concentration of 0.5% (w/v) alginate in the carrier; and (ii) a diffusion coefficient of at least 10?8 cm2/second, at a concentration of 0.5% (w/v) alginate in the carrier, are disclosed. Also disclosed are uses of the composition and methods utilizing the composition for treating inflammatory bowel disease; liver damage, diseases and disorders, for treating a medical condition treatable by a hepatotoxic agent and for reducing or preventing liver damage, including liver damage caused by a hepatotoxic agent.
    Type: Grant
    Filed: December 30, 2013
    Date of Patent: December 10, 2019
    Assignees: Hadasit Medical Research Services and Development Ltd., B.G. Negev Technologies & Applications Ltd., at Ben-Gurion University
    Inventors: Smadar Cohen, Yaron Ilan, Eyal Shteyer, Ami Ben-Ya'Acov
  • Publication number: 20190209681
    Abstract: The invention relates to the use of preparations enriched with anti LPS antibodies, such as those derived from mammalian colostrum or avian eggs, and optionally further antibodies against disease-associated antigens, colostrums, milk or milk product component/s and any adjuvants for treating, delaying or preventing the progression of a pathologic disorder such as chronic liver disease, cirrhosis and any complication or disorder associated therewith. The invention further relates to combined compositions comprising a combination of anti-LPS enriched antibody preparations and antibodies recognizing at least one antigen specific for a pathologic disorder and uses thereof in the treatment of immune-related disorders.
    Type: Application
    Filed: November 2, 2018
    Publication date: July 11, 2019
    Inventors: Yaron Ilan, Gadi Lalazar, Tomer Adar, Meir Mizrahi, Ami Ben-Ya`acov
  • Patent number: 10328098
    Abstract: The present invention relates to methods for the treatment of hepatic disorders in a subject in need thereof. More specifically, the methods of the invention are based on the administration, preferably, systemic administration, of a therapeutically effective amount of at least one biocompatible alginate biomaterial, any modification thereof and any combination thereof. The invention further provides methods for sustaining serum albumin levels, and/or reducing serum AST and ALT, in subjects suffering from hepatic disorder. Still further, the invention provides methods for reducing apoptosis and inducing cell proliferation in a damaged liver tissue of a subject suffering of hepatic disorder, using the alginate biomaterial described by the invention.
    Type: Grant
    Filed: July 10, 2016
    Date of Patent: June 25, 2019
    Assignees: Hadasit Medical Research Services and Development Ltd., Ben-Gurion University of the Negev Research and Development Authority
    Inventors: Yaron Ilan, Gadi Lalazar, Eyal Shteyer, Ami Ben-Ya'acov, Smadar Cohen, Tsiona Elkayam
  • Patent number: 10117930
    Abstract: The invention relates to the use of preparations enriched with anti LPS antibodies, such as those derived from mammalian colostrum or avian eggs, and optionally further antibodies against disease-associated antigens, colostrums, milk or milk product component/s and any adjuvants for treating, delaying or preventing the progression of a pathologic disorder such as chronic liver disease, cirrhosis and any complication or disorder associated therewith. The invention further relates to combined compositions comprising a combination of anti-LPS enriched antibody preparations and antibodies recognizing at least one antigen specific for a pathologic disorder and uses thereof in the treatment of immune-related disorders.
    Type: Grant
    Filed: April 27, 2010
    Date of Patent: November 6, 2018
    Assignee: Immuron Limited
    Inventors: Yaron Ilan, Gadi Lalazar, Tomer Adar, Meir Mizrahi, Ami Ben-Ya'acov
  • Patent number: 9993497
    Abstract: Disclosed herein are compositions, methods and uses utilizing alginate compositions, for treating, preventing and/or reducing liver damage induced by a hepatotoxic agent, and for treating a medical condition treatable by a hepatotoxic agent, in which an alginate composition is administered prior to, concomitant with, or shortly after exposure to a hepatotoxic agent. Also disclosed are pharmaceutical compositions comprising a hepatotoxic agent and an alginate composition and uses thereof for treating medical conditions treatable by the hepatotoxic agent.
    Type: Grant
    Filed: December 30, 2013
    Date of Patent: June 12, 2018
    Assignees: Hadasit Medical Research Services and Development Ltd., B.G. Negev Technologies & Applications Ltd., at Ben-Gurion University
    Inventors: Smadar Cohen, Yaron Ilan, Eyal Shteyer, Ami Ben-Ya'acov
  • Patent number: 9943597
    Abstract: Methods and compositions for treating conditions including liver dysfunction, e.g., associated with fatty liver; glucose intolerance; and others, by administering compositions comprising anti-LPS immunoglobulin enriched colostrum preparations.
    Type: Grant
    Filed: August 17, 2011
    Date of Patent: April 17, 2018
    Assignee: Immuron Limited
    Inventors: Yaron Ilan, Gadi Lalazar, Tomer Adar, Meir Mizrahi, Ami Ben-Ya'acov
  • Publication number: 20180099006
    Abstract: Disclosed herein are compositions, methods and uses utilizing alginate compositions, for treating, preventing and/or reducing liver damage induced by a hepatotoxic agent, and for treating a medical condition treatable by a hepatotoxic agent, in which an alginate composition is administered prior to, concomitant with, or shortly after exposure to a hepatotoxic agent. Also disclosed are pharmaceutical compositions comprising a hepatotoxic agent and an alginate composition and uses thereof for treating medical conditions treatable by the hepatotoxic agent.
    Type: Application
    Filed: December 11, 2017
    Publication date: April 12, 2018
    Applicants: Hadasit Medical Research Services and Development Ltd., B.G. Negev Technologies & Applications Ltd., at Ben-Gurion University
    Inventors: Smadar COHEN, Yaron ILAN, Eyal SHTEYER, Ami BEN-YA'ACOV
  • Publication number: 20160317570
    Abstract: The present invention relates to methods for the treatment of hepatic disorders in a subject in need thereof. More specifically, the methods of the invention are based on the administration, preferably, systemic administration, of a therapeutically effective amount of at least one biocompatible alginate biomaterial, any modification thereof and any combination thereof. The invention further provides methods for sustaining serum albumin levels, and/or reducing serum AST and ALT, in subjects suffering from hepatic disorder. Still further, the invention provides methods for reducing apoptosis and inducing cell proliferation in a damaged liver tissue of a subject suffering of hepatic disorder, using the alginate biomaterial described by the invention.
    Type: Application
    Filed: July 10, 2016
    Publication date: November 3, 2016
    Applicants: Hadasit Medical Research Services and Development Ltd., Ben-Gurion University of the Negev Research and Development Authority
    Inventors: Yaron ILAN, Gadi LALAZAR, Eyal SHTEYER, Ami BEN-YA'ACOV, Smadar COHEN, Tsiona ELKAYAM
  • Publication number: 20150352144
    Abstract: Disclosed herein are compositions, methods and uses utilizing alginate compositions, for treating, preventing and/or reducing liver damage induced by a hepatotoxic agent, and for treating a medical condition treatable by a hepatotoxic agent, in which an alginate composition is administered prior to, concomitant with, or shortly after exposure to a hepatotoxic agent. Also disclosed are pharmaceutical compositions comprising a hepatotoxic agent and an alginate composition and uses thereof for treating medical conditions treatable by the hepatotoxic agent.
    Type: Application
    Filed: December 30, 2013
    Publication date: December 10, 2015
    Inventors: Smadar COHEN, Yaron ILAN, Eyal SHTEYER, Ami BEN-YA'ACOV
  • Publication number: 20150335675
    Abstract: Compositions comprising an alginate, a source of sodium ions and a carrier (e.g., a pharmaceutically acceptable carrier), which are characterized by reduced association of the alginate chains and hence by at least one of: (i) a zeta potential weaker than ?25 mV, at a concentration of 0.5% (w/v) alginate in the carrier; and (ii) a diffusion coefficient of at least 10?8 cm2/millisecond, at a concentration of 0.5% (w/v) alginate in the carrier, are disclosed. Also disclosed are uses of the composition and methods utilizing the composition for treating inflammatory bowel disease, liver damage, diseases and disorders, for treating a medical condition treatable by a hepatotoxic agent and for reducing or preventing liver damage, including liver damage caused by a hepatotoxic agent.
    Type: Application
    Filed: December 30, 2013
    Publication date: November 26, 2015
    Inventors: Smadar COHEN, Yaron ILAN, Eyal SHTEYER, Ami BEN-YA'ACOV
  • Publication number: 20130224216
    Abstract: Methods and compositions for treating conditions including liver dysfunction, e.g., associated with fatty liver; glucose intolerance; and others, by administering compositions comprising anti-LPS immunoglobulin enriched colostrum preparations.
    Type: Application
    Filed: August 17, 2011
    Publication date: August 29, 2013
    Inventors: Yaron Ilan, Gadi Lalazar, Tomer Adar, Meir Mizrahi, Ami Ben-Ya'acov
  • Publication number: 20120148547
    Abstract: The present invention relates to combined compositions comprising a combination of at least one natural or synthetic beta-glycolipid and at least one tocopherol (vitamin E). The invention further provides methods and kits using said combined compositions for treating and preventing hepatic disorders, specifically, liver insult cause by hepatotoxic drugs or caused by any one of infectious, metabolic, toxic, immune, or perfusion or blood flow related hepatic injury.
    Type: Application
    Filed: August 31, 2010
    Publication date: June 14, 2012
    Applicant: Hadasit Medical Reasearch Services & Development Ltd.
    Inventors: Yaron Ilan, Meir Mizrahi, Ami Ben-Ya'acov
  • Publication number: 20120135007
    Abstract: The invention relates to the use of preparations enriched with anti LPS antibodies, such as those derived from mammalian colostrum or avian eggs, and optionally further antibodies against disease-associated antigens, colostrums, milk or milk product component/s and any adjuvants for treating, delaying or preventing the progression of a pathologic disorder such as chronic liver disease, cirrhosis and any complication or disorder associated therewith. The invention further relates to combined compositions comprising a combination of anti-LPS enriched antibody preparations and antibodies recognizing at least one antigen specific for a pathologic disorder and uses thereof in the treatment of immune-related disorders.
    Type: Application
    Filed: April 27, 2010
    Publication date: May 31, 2012
    Inventors: Yaron Ilan, Gadi Lalazer, Tomer Adar, Meir Mizrahi, Ami Ben-Ya'acov
  • Publication number: 20110200610
    Abstract: The present invention relates to immunomodulatory compositions comprising mammalian colostrum-derived immunoglobulin preparation and optionally further colostrums, milk or milk product component/s and any adjuvants for treating immune-related disorders. More specifically, the invention provides compositions comprising colostrum-derived anti-insulin immunoglobulin preparations for the treatment of Metabolic Syndrome. The invention further provides methods and uses of the immunomodulatory compositions for an active or passive immunization in a disease-antigen specific or non specific manner.
    Type: Application
    Filed: September 10, 2010
    Publication date: August 18, 2011
    Applicant: Immuron Limited
    Inventors: Yaron ILAN, Gadi LALAZAR, Ami Ben YA'ACOV, Tomer ADAR