Patents by Inventor W. Blair Geho

W. Blair Geho 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: 20240139288
    Abstract: The invention provides methods of treating a subject having diabetes mellitus and/or a metabolic derangement.
    Type: Application
    Filed: May 22, 2023
    Publication date: May 2, 2024
    Inventor: W. Blair Geho
  • Publication number: 20240108585
    Abstract: The invention provides methods of treating a subject having diabetes mellitus. The invention further provides methods of increasing distribution volume of insulin in a subject.
    Type: Application
    Filed: April 26, 2023
    Publication date: April 4, 2024
    Inventor: W. Blair Geho
  • Publication number: 20230172868
    Abstract: The invention provides an improved lipid-based nanoparticle, which can be used to deliver a therapeutic agent to a subject, such as but not limited to a mammal, such as but not limited to a human. In certain embodiments, the nanoparticle of the invention has reduced aggregation properties as compared to those taught in the prior art.
    Type: Application
    Filed: February 1, 2023
    Publication date: June 8, 2023
    Applicant: SDG, Inc.
    Inventor: W. Blair Geho
  • Patent number: 11517529
    Abstract: The present invention is embodied by a composition capable of chaperoning a typically non-orally available therapeutic or diagnostic agent through the environment of the digestive tract such that the therapeutic or diagnostic agent is bioavailable. The composition may or may not be targeted to specific cellular receptors, such as hepatocytes. Therapeutic agents include, but are not limited to, insulin, calcitonin, serotonin, and other proteins. Targeting is accomplished with biotin or metal based targeting agents.
    Type: Grant
    Filed: January 30, 2020
    Date of Patent: December 6, 2022
    Assignee: SDG, Inc.
    Inventors: John R. Lau, W. Blair Geho
  • Publication number: 20220110870
    Abstract: The instant invention is drawn to a hepatocyte targeted composition comprising insulin associated with a lipid construct comprising an amphipathic lipid and an extended amphipathic lipid that targets the construct to a receptor displayed by an hepatocyte. The composition can comprise a mixture of free insulin and insulin associated with the complex. The composition can be modified to protect insulin and the complex from degradation. The invention also includes methods for the manufacture of the composition and loading insulin into the composition and recycling various components of the composition. Methods of treating individuals inflicted with diabetes.
    Type: Application
    Filed: April 14, 2021
    Publication date: April 14, 2022
    Inventors: JOHN R. LAU, W. BLAIR GEHO
  • Publication number: 20210379160
    Abstract: The invention provides methods of treating a subject having diabetes mellitus and/or a metabolic derangement.
    Type: Application
    Filed: January 19, 2021
    Publication date: December 9, 2021
    Inventor: W. Blair Geho
  • Patent number: 11077173
    Abstract: The invention provides an improved lipid-based nanoparticle, which can be used to deliver a therapeutic agent to a subject, such as but not limited to a mammal, such as but not limited to a human. In certain embodiments, the nanoparticle of the invention has reduced aggregation properties as compared to those taught in the prior art.
    Type: Grant
    Filed: June 30, 2020
    Date of Patent: August 3, 2021
    Assignee: SDG, Inc.
    Inventor: W. Blair Geho
  • Patent number: 11071715
    Abstract: The invention provides an improved lipid-based nanoparticle, which can be used to deliver a therapeutic agent to a subject, such as but not limited to a mammal, such as but not limited to a human. In certain embodiments, the nanoparticle of the invention has reduced aggregation properties as compared to those taught in the prior art.
    Type: Grant
    Filed: September 6, 2019
    Date of Patent: July 27, 2021
    Assignee: SDG, Inc.
    Inventor: W. Blair Geho
  • Publication number: 20210137838
    Abstract: The invention provides an improved lipid-based nanoparticle, which can be used to deliver a therapeutic agent to a subject, such as but not limited to a mammal, such as but not limited to a human. In certain embodiments, the nanoparticle of the invention has reduced aggregation properties as compared to those taught in the prior art.
    Type: Application
    Filed: March 13, 2018
    Publication date: May 13, 2021
    Inventor: W. Blair Geho
  • Patent number: 10918700
    Abstract: The invention provides methods of treating a subject having diabetes mellitus and/or a metabolic derangement.
    Type: Grant
    Filed: April 10, 2020
    Date of Patent: February 16, 2021
    Assignee: SDG, Inc.
    Inventor: W. Blair Geho
  • Publication number: 20200405638
    Abstract: The present invention is embodied by a composition capable of chaperoning a typically non-orally available therapeutic or diagnostic agent through the environment of the digestive tract such that the therapeutic or diagnostic agent is bioavailable. The composition may or may not be targeted to specific cellular receptors, such as hepatocytes. Therapeutic agents include, but are not limited to, insulin, calcitonin, serotonin, and other proteins. Targeting is accomplished with biotin or metal based targeting agents.
    Type: Application
    Filed: January 30, 2020
    Publication date: December 31, 2020
    Inventors: John R. Lau, W. Blair Geho
  • Publication number: 20200375913
    Abstract: The invention provides methods of treating a subject having diabetes mellitus. The invention further provides methods of increasing distribution volume of insulin in a subject.
    Type: Application
    Filed: January 7, 2019
    Publication date: December 3, 2020
    Inventor: W. Blair Geho
  • Publication number: 20200330560
    Abstract: The invention provides an improved lipid-based nanoparticle, which can be used to deliver a therapeutic agent to a subject, such as but not limited to a mammal, such as but not limited to a human. In certain embodiments, the nanoparticle of the invention has reduced aggregation properties as compared to those taught in the prior art.
    Type: Application
    Filed: June 30, 2020
    Publication date: October 22, 2020
    Inventor: W. Blair Geho
  • Publication number: 20200323961
    Abstract: The invention provides methods of treating a subject having diabetes mellitus and/or a metabolic derangement.
    Type: Application
    Filed: April 10, 2020
    Publication date: October 15, 2020
    Applicant: SDG, Inc.
    Inventor: W. Blair Geho
  • Patent number: 10751418
    Abstract: The present invention is embodied by a composition capable of chaperoning a typically non-orally available therapeutic or diagnostic agent through the environment of the digestive tract such that the therapeutic or diagnostic agent is bioavailable. The composition may or may not be targeted to specific cellular receptors, such as hepatocytes. Therapeutic agents include, but are not limited to, insulin, calcitonin, serotonin, and other proteins. Targeting is accomplished with biotin or metal based targeting agents.
    Type: Grant
    Filed: March 5, 2013
    Date of Patent: August 25, 2020
    Assignee: SDG, Inc.
    Inventors: W. Blair Geho, John R. Lau
  • Publication number: 20200261363
    Abstract: The instant invention is drawn to a hepatocyte targeted composition comprising insulin associated with a lipid construct comprising an amphipathic lipid and an extended amphipathic lipid that targets the construct to a receptor displayed by an hepatocyte. The composition can comprise a mixture of free insulin and insulin associated with the complex. The composition can be modified to protect insulin and the complex from degradation. The invention also includes methods for the manufacture of the composition and loading insulin into the composition and recycling various components of the composition. Methods of treating individuals inflicted with diabetes.
    Type: Application
    Filed: September 27, 2019
    Publication date: August 20, 2020
    Inventors: JOHN R. LAU, W. BLAIR GEHO
  • Patent number: 10568835
    Abstract: The present invention is embodied by a composition capable of chaperoning a typically non-orally available therapeutic or diagnostic agent through the environment of the digestive tract such that the therapeutic or diagnostic agent is bioavailable. The composition may or may not be targeted to specific cellular receptors, such as hepatocytes. Therapeutic agents include, but are not limited to, insulin, calcitonin, serotonin, and other proteins. Targeting is accomplished with biotin or metal based targeting agents.
    Type: Grant
    Filed: January 8, 2015
    Date of Patent: February 25, 2020
    Assignee: SDG, Inc.
    Inventors: John R. Lau, W. Blair Geho
  • Publication number: 20200022922
    Abstract: The invention provides an improved lipid-based nanoparticle, which can be used to deliver a therapeutic agent to a subject, such as but not limited to a mammal, such as but not limited to a human. In certain embodiments, the nanoparticle of the invention has reduced aggregation properties as compared to those taught in the prior art.
    Type: Application
    Filed: September 6, 2019
    Publication date: January 23, 2020
    Inventor: W. Blair Geho
  • Patent number: 10463616
    Abstract: The instant invention is drawn to a hepatocyte targeted composition comprising insulin associated with a lipid construct comprising an amphipathic lipid and an extended amphipathic lipid that targets the construct to a receptor displayed by an hepatocyte. The composition can comprise a mixture of free insulin and insulin associated with the complex. The composition can be modified to protect insulin and the complex from degradation. The invention also includes methods for the manufacture of the composition and loading insulin into the composition and recycling various components of the composition. Methods of treating individuals inflicted with diabetes.
    Type: Grant
    Filed: May 14, 2018
    Date of Patent: November 5, 2019
    Assignee: SDG, Inc.
    Inventors: John R. Lau, W. Blair Geho
  • Publication number: 20190054021
    Abstract: The instant invention is drawn to a hepatocyte targeted composition comprising insulin associated with a lipid construct comprising an amphipathic lipid and an extended amphipathic lipid that targets the construct to a receptor displayed by an hepatocyte. The composition can comprise a mixture of free insulin and insulin associated with the complex. The composition can be modified to protect insulin and the complex from degradation. The invention also includes methods for the manufacture of the composition and loading insulin into the composition and recycling various components of the composition. Methods of treating individuals inflicted with diabetes.
    Type: Application
    Filed: May 14, 2018
    Publication date: February 21, 2019
    Inventors: JOHN R. LAU, W. BLAIR GEHO