Patents Assigned to Prime Merger Sub, LLC
  • Patent number: 11896623
    Abstract: Visco-supplement compositions derived from a transcellular fluid, such as human amniotic fluid, human aqueous humor fluid, or human vitreous fluid are described. Also described are methods for treating inflammatory conditions of the musculoskeletal system, such as joint inflammation, and methods of lubricating a joint using the described visco-supplement compositions.
    Type: Grant
    Filed: October 6, 2021
    Date of Patent: February 13, 2024
    Assignee: PRIME MERGER SUB, LLC
    Inventor: Robin R. Young
  • Patent number: 11666606
    Abstract: Methods for treating joint diseases, disorders, and conditions, such as osteoarthritis, with a composition containing a therapeutically effective amount of tissue inhibitors of matrix metalloproteinases (TIMPs) are provided. The composition can contain TIMPs as part of amniotic fluid, or the TIMPs can be isolated from another source or recombinantly produced. The methods are particularly useful for treating osteoarthritis associated with degradation of articular cartilage by proteases. Also provided are methods of lubricating a joint, such as an osteoarthritic joint.
    Type: Grant
    Filed: January 17, 2020
    Date of Patent: June 6, 2023
    Assignee: Prime Merger Sub, LLC
    Inventors: Jeffrey S. White, Robin R. Young
  • Patent number: 11491190
    Abstract: Visco-supplement compositions derived from a transcellular fluid, such as human amniotic fluid, human aqueous humor fluid, or human vitreous fluid are described. Also described are methods for treating inflammatory conditions of the musculoskeletal system, such as joint inflammation, and methods of lubricating a joint using the described visco-supplement compositions.
    Type: Grant
    Filed: July 30, 2020
    Date of Patent: November 8, 2022
    Assignee: Prime Merger Sub, LLC
    Inventor: Robin R. Young
  • Patent number: 11129856
    Abstract: Methods for treating chronic wounds with an amniotic fluid having a therapeutically effective amount of tissue inhibitors of matrix metalloproteinases (TIMPs) are described. The amniotic fluid can be obtained from a female donor during a period of gestation when the concentration of endogenous TIMPs are at or near their maximum level. The methods described herein are particularly useful for promoting wound healing in chronic wounds having elevated protease activity, such as increased amounts or specific activity of matrix metalloproteinases.
    Type: Grant
    Filed: March 3, 2016
    Date of Patent: September 28, 2021
    Assignee: Prime Merger Sub, LLC
    Inventor: Jeffrey S. White
  • Patent number: 11083758
    Abstract: A method for treating cartilage defects including providing a placental membrane preparation that includes ground or minced placental membranes and optionally, a ground or minced cartilage and/or biocompatible glue, and introducing the preparation to a cartilage defect within a skeletal joint. The cartilage defect may include a hyaline cartilage defect, such as a chondral defect, or meniscal defect. The treatment may be provided in combination with other treatments such as marrow stimulation treatments and surgical repair treatments using sutures or other fixation techniques. The preparation promotes the regeneration of cartilage within the skeletal joint.
    Type: Grant
    Filed: May 14, 2015
    Date of Patent: August 10, 2021
    Assignee: Prime Merger Sub, LLC
    Inventors: Stephen Lucey, Samuel K. Tabet, Jack Farr, II, John J. Anderson, Katie C. Mowry, Gregory J. Yager, Howard P. Walthall, Jr.
  • Patent number: 10765705
    Abstract: Visco-supplement compositions derived from a transcellular fluid, such as human amniotic fluid, human aqueous humor fluid, or human vitreous fluid are described. Also described are methods for treating inflammatory conditions of the musculoskeletal system, such as joint inflammation, and methods of lubricating a joint using the described visco-supplement compositions.
    Type: Grant
    Filed: November 24, 2015
    Date of Patent: September 8, 2020
    Assignee: Prime Merger Sub, LLC
    Inventor: Robin R. Young
  • Patent number: 10576107
    Abstract: Methods for treating joint diseases, disorders, and conditions, such as osteoarthritis, with a composition containing a therapeutically effective amount of tissue inhibitors of matrix metalloproteinases (TIMPs) are provided. The composition can contain TIMPs as part of amniotic fluid, or the TIMPs can be isolated from another source or recombinantly produced. The methods are particularly useful for treating osteoarthritis associated with degradation of articular cartilage by proteases. Also provided are methods of lubricating a joint, such as an osteoarthritic joint.
    Type: Grant
    Filed: March 31, 2016
    Date of Patent: March 3, 2020
    Assignee: Prime Merger Sub, LLC
    Inventors: Jeffrey S. White, Robin R. Young
  • Patent number: 10517902
    Abstract: The present disclosure generally pertains to methods of treating non-healing wounds. Specifically, the method includes injecting amnion fluid derived cells along the periphery of the wound. The wound is then treated with a placental membrane material including a plurality of slits for increasing the membranes capacity to expand. The slits produce a mesh-like pattern in the membrane material. The amniotic derived cells deliver to the wound electrolytes, growth factors, carbohydrates, lipids, proteins, amino acids, lactate, pyruvate, enzymes, hormones and other factors useful in wound repair. The membrane material provides a scaffolding structure supporting cell growth, prevents microbial infection and decreases the rate of passive evaporative water and heat loss. The combination of the amniotic derived cells and the membrane material protects the wound and promotes cell regeneration.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: December 31, 2019
    Assignee: Prime Merger Sub, LLC
    Inventors: Kenneth L. Horton, Gregory J. Yager, Howard P. Walthall, Jr.