Patents by Inventor Samuel Ellman

Samuel Ellman 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: 20240101791
    Abstract: Described herein are improved thermoplastic composites, which demonstrate excellent physical properties, such as yield strength, ultimate tensile strength, toughness, elongation, and, optionally, superior tunable biodegradability when compared to known thermoplastics. The composite comprises minimally a thermoplastic polymer, at least one phenolic compound, and, optionally, a filler.
    Type: Application
    Filed: September 28, 2023
    Publication date: March 28, 2024
    Applicant: WARNER BABCOCK INSTITUTE FOR GREEN CHEMISTRY, LLC
    Inventors: Christopher William Livesey, Alexander Hsu, Brandon Ackley, Samuel Ellman, Frederick Richard Kearney, John C. Warner, Joseph Luke Pont, James V. Babcock
  • Patent number: 11591474
    Abstract: The present invention provides methods for preparing the nut waste pot composites from a nut waste component, one or more binders, and an oil using a compounder/extruder.
    Type: Grant
    Filed: July 29, 2022
    Date of Patent: February 28, 2023
    Assignee: NUTJOBS
    Inventors: Paul Ray Kephart, John Warner, Samuel Ellman
  • Publication number: 20220389224
    Abstract: The present invention provides methods for preparing the nut waste pot composites from a nut waste component, one or more binders, and an oil using a compounder/extruder.
    Type: Application
    Filed: July 29, 2022
    Publication date: December 8, 2022
    Inventors: Paul Ray Kephart, John Warner, Samuel Ellman
  • Patent number: 11434373
    Abstract: The present invention provides methods for preparing the nut waste sheet composites from a nut waste component and one or more binders.
    Type: Grant
    Filed: January 24, 2022
    Date of Patent: September 6, 2022
    Assignee: NUTJOBS
    Inventors: Paul Ray Kephart, John Warner, Samuel Ellman
  • Publication number: 20220213323
    Abstract: The present invention provides methods for preparing the nut waste sheet composites from a nut waste component and one or more binders.
    Type: Application
    Filed: January 24, 2022
    Publication date: July 7, 2022
    Inventors: Paul Ray Kephart, John Warner, Samuel Ellman
  • Publication number: 20220117976
    Abstract: The poly(pro-drug) material includes one or more alternating therapeutic compounds and biodegradable hydrocarbyl groups. The therapeutic compounds and biodegradable hydrocarbyl groups are separated by cleavable linker compounds. The therapeutic compounds, such as estrogen, curcumin, and fingolimod, include a plurality of substitutable functional groups that provide reaction sites for complexing with the cleavable linkers and in turn one or more polymers, such that the poly(pro-drug) material ends up composed of the therapeutic compound itself. In aqueous media and at physiological temperature and pH, the poly(pro-drug) materials degrade to release the therapeutic compounds from the material with a zero-order release profile, Advantageously, the poly(pro-drug) materials release the therapeutic compounds on time scales of years. The poly(pro-drug) materials also exhibit reduced to allow for prolonged implantation within a patient.
    Type: Application
    Filed: November 1, 2021
    Publication date: April 21, 2022
    Applicant: RENSSELAER POLYTECHNIC INSTITUTE
    Inventors: Edmund Francis PALERMO, Anthony Richard D'AMATO, Ryan J. GILBERT, Samuel Ellman
  • Patent number: 11230507
    Abstract: The present invention provides methods for preparing the nut waste pot composites from a nut waste component, one or more binders, and an oil.
    Type: Grant
    Filed: June 28, 2021
    Date of Patent: January 25, 2022
    Assignee: NUTJOBS
    Inventors: Paul Ray Kephart, Samuel Ellman
  • Patent number: 11202834
    Abstract: The poly(pro-drug) material includes one or more alternating therapeutic compounds and biodegradable hydrocarbyl groups. The therapeutic compounds and biodegradable hydrocarbyl groups are separated by cleavable linker compounds. The therapeutic compounds, such as estrogen, curcumin, and fingolimod, include a plurality of substitutable functional groups that provide reaction sites for complexing with the cleavable linkers and in turn one or more polymers, such that the poly(pro-drug) material ends up composed of the therapeutic compound itself. In aqueous media and at physiological temperature and pH, the poly(pro-drug) materials degrade to release the therapeutic compounds from the material with a zero-order release profile. Advantageously, the poly(pro-drug) materials release the therapeutic compounds on time scales of years. The poly(pro-drug) materials also exhibit reduced to allow for prolonged implantation within a patient.
    Type: Grant
    Filed: October 16, 2019
    Date of Patent: December 21, 2021
    Assignee: Rensselaer Polytechnic Institute
    Inventors: Edmund Francis Palermo, Anthony Richard D'Amato, Ryan J. Gilbert, Samuel Ellman
  • Publication number: 20210347708
    Abstract: The present invention provides methods for preparing the nut waste pot composites from a nut waste component, one or more binders, and an oil.
    Type: Application
    Filed: June 28, 2021
    Publication date: November 11, 2021
    Inventors: Paul Ray Kephart, Samuel Ellman
  • Publication number: 20210308268
    Abstract: The poly(pro-drug) material includes one or more alternating therapeutic compounds and biodegradable hydrocarbyl groups. The therapeutic compounds and biodegradable hydrocarbyl groups are separated by cleavable linker compounds. The therapeutic compounds, such as estrogen, curcumin, and fingolimod, include a plurality of substitutable functional groups that provide reaction sites for complexing with the cleavable linkers and in turn one or more polymers, such that the poly(pro-drug) material ends up composed of the therapeutic compound itself In aqueous media and at physiological temperature and pH, the poly(pro-drug) materials degrade to release the therapeutic compounds from the material with a zero-order release profile. Advantageously, the poly(pro-drug) materials release the therapeutic compounds on time scales of years. The poly(pro-drug) materials also exhibit reduced to allow for prolonged implantation within a patient.
    Type: Application
    Filed: October 16, 2019
    Publication date: October 7, 2021
    Applicant: RENSSELAER POLYTECHNIC INSTITUTE
    Inventors: Edmund Francis PALERMO, Anthony Richard D'AMATO, Ryan J. GILBERT, Samuel Ellman
  • Patent number: 11046836
    Abstract: The present invention provides cured nut waste composite, methods for preparing the nut waste composite, and methods for utilizing the nut waste composite.
    Type: Grant
    Filed: October 19, 2020
    Date of Patent: June 29, 2021
    Assignee: NUTJOBS
    Inventors: Paul Ray Kephart, John C. Warner, William E. Dorogy, Samuel Ellman
  • Publication number: 20210115228
    Abstract: The present invention provides cured nut waste composite, methods for preparing the nut waste composite, and methods for utilizing the nut waste composite.
    Type: Application
    Filed: October 19, 2020
    Publication date: April 22, 2021
    Inventors: Paul Ray Kephart, John C. Warner, William E. Dorogy, Samuel Ellman