Patents by Inventor Joel Thomas Corbett

Joel Thomas Corbett 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).

  • METHODS, DEVICES AND COMPOSITIONS FOR LOCAL DELIVERY
    Publication number: 20220296866
    Abstract: Disclosed herein are methods, devices and compositions for degradable medical devices and/or compositions that provide local and/or systemic delivery of at least one active agent.
    Type: Application
    Filed: June 10, 2020
    Publication date: September 22, 2022
    Inventors: Michael Scott Taylor, David Gravett, Kara Bethany Acampora, David Shalaby, Joel Thomas Corbett
  • MULTILAYER POLYMERIC COMPOSITIONS AND METHODS RELATING THERETO
    Publication number: 20150282934
    Abstract: Multilayer polymeric materials in the form of a cap contain polymeric layers having distinctive anisotropic properties which are beneficially utilized in a subject, e.g., the multilayer polymeric materials are biocompatible and may be used, for example, to replace or supplement cartilage in an articulated joint. The present invention relates generally to multilayer polymeric materials, in particular to biomaterials suitable for implantation into a mammal or other animal, and methods of manufacturing the biomaterial and various uses thereof.
    Type: Application
    Filed: October 11, 2013
    Publication date: October 8, 2015
    Inventors: Kenneth David Gray, JR., Joel Thomas Corbett, Georgios Theofanis Hilas, Seth Dylan McCullen
  • Phosphorylated polymers and conjugates thereof
    Patent number: 8614291
    Abstract: The present invention is directed to absorbable polyesters comprising one or more monophosphate functionality; a conjugate comprising the foregoing polyester and a peptide and/or a bioactive agent; microparticles comprising an absorbable polyester; a conjugate comprising the microparticles and a peptide and/or a bioactive agent; an acylated or alkylated polysaccharide having one or more monophosphate functionality; a conjugate comprising the acylated or alkylated polysaccharide and a peptide and/or a bioactive agent; and pharmaceutical compositions thereof.
    Type: Grant
    Filed: January 27, 2006
    Date of Patent: December 24, 2013
    Assignee: Poly-Med, Inc.
    Inventors: Shalaby Wahba Shalaby, Joel Thomas Corbett
  • POLYETHER URETHANE AND POLYETHER UREA BASED COPOLYMERS AND METHODS RELATED THERETO
    Publication number: 20130331537
    Abstract: Polymeric materials referred to herein as PEU include a plurality of linking groups selected from urea and urethane groups, and a plurality of segments located between adjacent linking groups, where at least some of the segments of the PEU are polyoxyalkylene, but other exemplary segments include hydrocarbons, polyesters, polycarbonates and polysiloxanes. The polymeric materials are biocompatible and may be used, for example, to replace or supplement cartilage in an articulated joint.
    Type: Application
    Filed: June 7, 2013
    Publication date: December 12, 2013
    Inventors: Kenneth David Gray, JR., Joel Thomas Corbett, Georgios Theofanis Hilas
  • Acylated cyclodextrin derivatives
    Patent number: 6204256
    Abstract: A cyclodextrin derivative, wherein at least 60 percent of the free hydroxy groups of said cyclodextrin are acylated with acyl groups where at least one of said acyl groups comprise a free carboxylic group.
    Type: Grant
    Filed: April 8, 1999
    Date of Patent: March 20, 2001
    Assignee: Polymed
    Inventors: Shalaby W. Shalaby, Joel Thomas Corbett
  • Acylated cyclodextrin derivatives
    Patent number: 5916883
    Abstract: A cyclodextrin derivative, wherein at least 60 percent of the free hydroxy groups of said cyclodextrin are acylated with acyl groups where at least one of said acyl groups comprise a free carboxylic group.
    Type: Grant
    Filed: November 1, 1996
    Date of Patent: June 29, 1999
    Assignee: Poly-Med, Inc.
    Inventors: Shalaby W. Shalaby, Joel Thomas Corbett