Patents by Inventor George R. Dodge

George R. Dodge 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: 20240148658
    Abstract: A composition, comprising: a plurality of mechanically-activated microcapsules; a mechanically-activated microcapsule defining a shell and an exterior surface; and the mechanically-activated microcapsule comprising one or more adhesion groups disposed Non the exterior surface of the mechanically-activated microcapsule, the one or more adhesion groups being configured to effect a covalent interaction, a non-covalent interaction, or both between the one or more adhesion groups and a matrix material, the covalent interaction, the non-covalent interaction, or both adhering the mechanically-activated microcapsule to the matrix material. Also provided are related methods and related articles.
    Type: Application
    Filed: March 24, 2022
    Publication date: May 9, 2024
    Inventors: Daeyeon LEE, Yun Kee JO, Robert Leon MAUCK, George R. DODGE
  • Publication number: 20230052488
    Abstract: Embodiments of the present invention relate to mechanically-activated microcapsules (MAMCs) for controlled drug-delivery, wherein the MAMCs release one or more active ingredients in response to mechanical stimuli in a subject's body. The MAMCs provide a platform for stimulating biological regeneration, biological repair, modifying disease, and/or controlling disease in mechanically-loaded musculoskeletal tissues.
    Type: Application
    Filed: August 3, 2022
    Publication date: February 16, 2023
    Inventors: Daeyeon Lee, Robert Leon Mauck, George R Dodge, Fuquan Tu, Bhavana Mohanraj
  • Publication number: 20200128812
    Abstract: The invention relates to the field of storage of tissues, such as transplantable material, or allograft storage, and more specifically to the field of both short- and long-term tissues storage and preservation. Preferably the tissues are transplantable material comprises chondogenic cells, such as chondrocytes, cartilage, engineered cartilage or to osteochondral/cartilage explants or fragment thereof.
    Type: Application
    Filed: March 17, 2017
    Publication date: April 30, 2020
    Inventors: ANNE GIGOUT, HANS GUEHRING, GEORGE R. DODGE, ROBERT L. MAUCK
  • Publication number: 20180169024
    Abstract: Embodiments of the present invention relate to mechanically-activated microcapsules (MAMCs) for controlled drug-delivery, wherein the MAMCs release one or more active ingredients in response to mechanical stimuli in a subject's body. The MAMCs provide a platform for stimulating biological regeneration, biological repair, modifying disease, and/or controlling disease in mechanically-loaded musculoskeletal tissues.
    Type: Application
    Filed: June 1, 2016
    Publication date: June 21, 2018
    Applicant: The Trustees Of The University Of Pennsylvania
    Inventors: Daeyeon Lee, Robert L. Mauck, George R. Dodge, Fuquan Tu, Bhavana Mohanraj
  • Patent number: 8414928
    Abstract: A cartilage-like biomaterial is bioengineered by using a self-aggregating suspension cell culture with hydrostatic mechanical force without the use of a scaffold or foreign matrix for cell attachment during culture. The cells in suspension culture may be preconditioned prior to application of the hydrostatic mechanical force, such as hydrostatic pressure, for a period of time in the range of about 1 week to about 10 weeks. The cartilage-like biomaterial shares critical structural, phenotype, and functional characteristics with native, intact cartilage tissue.
    Type: Grant
    Filed: December 6, 2007
    Date of Patent: April 9, 2013
    Inventor: George R. Dodge
  • Patent number: 7574261
    Abstract: A method and device the may be employed for inhibiting bone growth, including inducing epiphysiodesis or hemiepiphysiodesis, by applying electrical current to a desired region. The device includes a power source and one or a series of electrodes for applying a current sufficient to reduce or stop the growth of a bone to selected regions of the bone. The method and device may be used to correct growth discrepancies in extremities such as the arms or legs, as well as correct the curvature of the spine in scoliosis patients.
    Type: Grant
    Filed: May 24, 2006
    Date of Patent: August 11, 2009
    Assignee: Nemours Biomedical Research
    Inventors: George R. Dodge, J. Richard Bowen
  • Publication number: 20090148876
    Abstract: A cartilage-like biomaterial is bioengineered by using a self-aggregating suspension cell culture with hydrostatic mechanical force without the use of a scaffold or foreign matrix for cell attachment during culture. The cells in suspension culture may be preconditioned prior to application of the hydrostatic mechanical force, such as hydrostatic pressure, for a period of time in the range of about 1 week to about 10 weeks. The cartilage-like biomaterial shares critical structural, phenotype, and functional characteristics with native, intact cartilage tissue.
    Type: Application
    Filed: December 6, 2007
    Publication date: June 11, 2009
    Inventor: George R. Dodge
  • Patent number: 7206638
    Abstract: A method and device is disclosed for inhibiting bone growth, including inducing epiphysiodesis or hemiepiphysiodesis, using electrical current. The device includes a power source and one or a series of electrodes for applying a current sufficient to reduce or stop the growth of a bone to selected regions of the bone. The method and device may be used to correct growth discrepancies in extremities such as the arms or legs, as well as correct the curvature of the spine in scoliosis patients.
    Type: Grant
    Filed: November 20, 2003
    Date of Patent: April 17, 2007
    Assignee: The Nemours Foundation
    Inventors: George R. Dodge, J. Richard Bowen
  • Publication number: 20040199219
    Abstract: A method and device is disclosed for inhibiting bone growth, including inducing epiphysiodesis or hemiepiphysiodesis, using electrical current. The device includes a power source and one or a series of electrodes for applying a current sufficient to reduce or stop the growth of a bone to selected regions of the bone. The method and device may be used to correct growth discrepancies in extremities such as the arms or legs, as well as correct the curvature of the spine in scoliosis patients.
    Type: Application
    Filed: November 20, 2003
    Publication date: October 7, 2004
    Inventors: George R. Dodge, J. Richard Bowen