Patents by Inventor Elif Oral

Elif Oral 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: 20200268853
    Abstract: Leptin, leptin analogs, and leptin derivatives are used to treat patients with lipoatrophy. Leptin is effective against conditions of lipoatrophy for both genetic and acquired forms of the disease. A therapeutically effective amount of leptin can be administered in a variety of ways, including subcutaneously and using gene therapy methods. Methods of the present invention contemplate administration of leptin, leptin analogs, and leptin derivatives to patients having a leptin level of approximately 4 ng/ml or less before treatment.
    Type: Application
    Filed: February 5, 2020
    Publication date: August 27, 2020
    Inventors: Alexander M. DePaoli, Elif A. Oral, Simeon I. Taylor, Abhimanyu Garg
  • Publication number: 20190321447
    Abstract: Leptin, leptin analogs, and leptin derivatives are used to treat patients with lipoatrophy. Leptin is effective against conditions of lipoatrophy for both genetic and acquired forms of the disease. A therapeutically effective amount of leptin can be administered in a variety of ways, including subcutaneously and using gene therapy methods. Methods of the present invention contemplate administration of leptin, leptin analogs, and leptin derivatives to patients having a leptin level of approximately 4 ng/ml or less before treatment.
    Type: Application
    Filed: November 19, 2018
    Publication date: October 24, 2019
    Inventors: Alexander M. DePaoli, Elif A. Oral, Simeon I. Taylor, Abhimanyu Garg
  • Patent number: 9827405
    Abstract: An ingestible gastric volume reduction device (100) is provided that is controllably adjustable between an expanded state and a contracted state. A control subsystem within the device is able to selectively transition the device between both states. Such control can be by way of a biological or chemical sensor (102) in the device, a wireless (RF) receiver (104), or timer. Thus activation of the device whether to expand and fill a gastric volume or to contract to open up the gastric volume may be achieved from internal control (within device) or external control (to the device). The device may be used for patient treatment, by administering the device (e.g., through ingestion) to a gastric region and then controllably increasing and/or decreasing the volume of the device during treatment.
    Type: Grant
    Filed: May 26, 2011
    Date of Patent: November 28, 2017
    Assignee: THE REGENTS OF THE UNIVERSITY OF MICHIGAN
    Inventors: Elif A. Oral, Hakan Oral
  • Publication number: 20170095535
    Abstract: Leptin, leptin analogs, and leptin derivatives are used to treat patients with lipoatrophy. Leptin is effective against conditions of lipoatrophy for both genetic and acquired forms of the disease. A therapeutically effective amount of leptin can be administered in a variety of ways, including subcutaneously and using gene therapy methods. Methods of the present invention contemplate administration of leptin, leptin analogs, and leptin derivatives to patients having a leptin level of approximately 4 ng/ml or less before treatment.
    Type: Application
    Filed: May 13, 2016
    Publication date: April 6, 2017
    Inventors: Alexander M. Depaoli, Elif A. Oral, Simeon I. Taylor, Abhimanyu Garg
  • Patent number: 8501686
    Abstract: The invention generally relates to the use of leptin in the treatment of a leptin-responsive disease or condition in a non-lipodystrophic subject. More particularly, the invention is directed to the use of leptin in the treatment of a fatty liver disease in a non-lipodystrophic subject with a relative leptin deficiency. The invention includes methods for the treatment of nonalcoholic steatohepatitis (NASH), alcoholic fatty liver disease (AFLD), and nonalcoholic fatty liver disease (NAFLD) in a non-lipodystrophic subject. The invention includes the treatment of conditions ranging from ectopic lipid accumulation (steatosis) to cirrhosis.
    Type: Grant
    Filed: June 5, 2009
    Date of Patent: August 6, 2013
    Assignee: University of Michigan
    Inventors: Elif A. Oral, Charles F. Burant, Thomas L. Chenevert, Hero K. Hussain, Barbara J. McKenna
  • Publication number: 20130131708
    Abstract: An ingestible gastric volume reduction device (100) is provided that is controllably adjustable between an expanded state and a contracted state. A control subsystem within the device is able to selectively transition the device between both states. Such control can be by way of a biological or chemical sensor (102) in the device, a wireless (RF) receiver (104), or timer. Thus activation of the device whether to expand and fill a gastric volume or to contract to open up the gastric volume may be achieved from internal control (within device) or external control (to the device). The device may be used for patient treatment, by administering the device (e.g., through ingestion) to a gastric region and then controllably increasing and/or decreasing the volume of the device during treatment.
    Type: Application
    Filed: May 26, 2011
    Publication date: May 23, 2013
    Applicant: The Regents of the University of Michigan
    Inventors: Elif A. Oral, Hakan Oral
  • Publication number: 20110306540
    Abstract: Leptin, leptin analogs, and leptin derivatives are used to treat patients with lipoatrophy. Leptin is effective against conditions of lipoatrophy for both genetic and acquired forms of the disease. A therapeutically effective amount of leptin can be administered in a variety of ways, including subcutaneously and using gene therapy methods. Methods of the present invention contemplate administration of leptin, leptin analogs, and leptin derivatives to patients having a leptin level of approximately 4 ng/ml or less before treatment.
    Type: Application
    Filed: May 9, 2011
    Publication date: December 15, 2011
    Inventors: Alexander M. DePaoli, Simeon I. Taylor, Elif A. Oral, Abhimanyu Garg
  • Publication number: 20110212889
    Abstract: The invention generally relates to the use of leptin in the treatment of a leptin-responsive disease or condition in a non-lipodystrophic subject. More particularly, the invention is directed to the use of leptin in the treatment of a fatty liver disease in a non-lipodystrophic subject with a relative leptin deficiency. The invention includes methods for the treatment of nonalcoholic steatohepatitis (NASH), alcoholic fatty liver disease (AFLD), and nonalcoholic fatty liver disease (NAFLD) in a non-lipodystrophic subject. The invention includes the treatment of conditions ranging from ectopic lipid accumulation (steatosis) to cirrhosis.
    Type: Application
    Filed: June 5, 2009
    Publication date: September 1, 2011
    Applicant: UNIVERSITY OF MICHIGAN
    Inventors: Elif A. Oral, Charles F. Burant, Thomas L. Chenevert, Hero K. Hussain, Barbara J. McKenna
  • Publication number: 20070099836
    Abstract: Leptin, leptin analogs, and leptin derivatives are used to treat patients with lipoatrophy. Leptin is effective against conditions of lipoatrophy for both genetic and acquired forms of the disease. A therapeutically effective amount of leptin can be administered in a variety of ways, including subcutaneously and using gene therapy methods. Methods of the present invention contemplate administration of leptin, leptin analogs, and leptin derivatives to patients having a leptin level of approximately 4 ng/ml or less before treatment.
    Type: Application
    Filed: November 29, 2006
    Publication date: May 3, 2007
    Applicants: Amgen, Inc., The Govt. of the U.S.A. as represented by the Secretary, Dept. of Health & Human Services, Board of Regents, The University of Texas System
    Inventors: Alexander DePaoli, Simeon Taylor, Elif Oral, Abhimanyu Garg
  • Patent number: 7183254
    Abstract: Leptin, leptin analogs, and leptin derivatives are used to treat patients with lipoatrophy. Leptin is effective against conditions of lipoatrophy for both genetic and acquired forms of the disease. A therapeutically effective amount of leptin can be administered in a variety of ways, including subcutaneously and using gene therapy methods. Methods of the present invention contemplate administration of leptin, leptin analogs, and leptin derivatives to patients having a leptin level of approximately 4 ng/ml or less before treatment.
    Type: Grant
    Filed: July 18, 2003
    Date of Patent: February 27, 2007
    Assignee: Amgen, Inc.
    Inventors: Alexander M. DePaoli, Simeon I. Taylor, Elif A. Oral, Abhimanyu Garg
  • Publication number: 20050020496
    Abstract: Leptin, leptin analogs, and leptin derivatives are used to treat patients with lipoatrophy. Leptin is effective against conditions of lipoatrophy for both genetic and acquired forms of the disease. A therapeutically effective amount of leptin can be administered in a variety of ways, including subcutaneously and using gene therapy methods. Methods of the present invention contemplate administration of leptin, leptin analogs, and leptin derivatives to patients having a leptin level of approximately 4 ng/ml or less before treatment.
    Type: Application
    Filed: July 18, 2003
    Publication date: January 27, 2005
    Inventors: Alexander DePaoli, Simeon Taylor, Elif Oral, Abhimanyu Garg