Patents Assigned to Biostructures, LLC
  • Publication number: 20160136325
    Abstract: The present disclosure relates to compositions useful in synthetic bone graft applications. Particularly, the disclosure teaches moldable bone graft compositions, methods of making said compositions, and methods of utilizing the same.
    Type: Application
    Filed: November 12, 2015
    Publication date: May 19, 2016
    Applicant: BioStructures, LLC
    Inventors: John E. Brunelle, Russell L. Cook, Duraid S. Antone
  • Publication number: 20160128833
    Abstract: Compositions, materials, methods and kits for bone grafting are described. In some embodiments, a bone graft composition includes about 15% to about 20% by weight collagen, about 55% to about 70% by weight bioactive glass, and about 15% to about 30% by weight a calcium phosphate. The bioactive glass and the calcium phosphate together are about 80% to about 85% by weight of the bone graft composition. In some embodiments, a bone graft composition includes a collagen matrix and a plurality of bioactive glass particulates dispersed throughout the collagen matrix. The collagen matrix is about 20% to about 60% by weight of the bone graft composition, and the bioactive glass is about 40% to about 80% of the bone graft composition. In some embodiments, a majority of the bioactive glass particulates are about 53 ?m to about 425 ?m in size.
    Type: Application
    Filed: December 28, 2015
    Publication date: May 12, 2016
    Applicant: Biostructures, LLC
    Inventors: Russell L. Cook, Duraid S. Antone
  • Patent number: 9220596
    Abstract: Compositions, materials, methods and kits for bone grafting are described. In some embodiments, a bone graft composition includes about 15% to about 20% by weight collagen, about 55% to about 70% by weight bioactive glass, and about 15% to about 30% by weight a calcium phosphate. The bioactive glass and the calcium phosphate together are about 80% to about 85% by weight of the bone graft composition. In some embodiments, a bone graft composition includes a collagen matrix and a plurality of bioactive glass particulates dispersed throughout the collagen matrix. The collagen matrix is about 20% to about 60% by weight of the bone graft composition, and the bioactive glass is about 40% to about 80% of the bone graft composition. In some embodiments, a majority of the bioactive glass particulates are about 53 ?m to about 425 ?m in size.
    Type: Grant
    Filed: October 7, 2013
    Date of Patent: December 29, 2015
    Assignee: Biostructures, LLC
    Inventors: Russell L. Cook, Duraid S. Antone
  • Publication number: 20140031950
    Abstract: Compositions, materials, methods and kits for bone grafting are described. In some embodiments, a bone graft composition includes about 15% to about 20% by weight collagen, about 55% to about 70% by weight bioactive glass, and about 15% to about 30% by weight a calcium phosphate. The bioactive glass and the calcium phosphate together are about 80% to about 85% by weight of the bone graft composition. In some embodiments, a bone graft composition includes a collagen matrix and a plurality of bioactive glass particulates dispersed throughout the collagen matrix. The collagen matrix is about 20% to about 60% by weight of the bone graft composition, and the bioactive glass is about 40% to about 80% of the bone graft composition. In some embodiments, a majority of the bioactive glass particulates are about 53 ?m to about 425 ?m in size.
    Type: Application
    Filed: October 7, 2013
    Publication date: January 30, 2014
    Applicant: BIOSTRUCTURES, LLC
    Inventors: Russell L. Cook, Duraid S. Antone
  • Patent number: 8551525
    Abstract: Compositions, materials, methods and kits for bone grafting are described. In some embodiments, a bone graft composition includes about 15% to about 20% by weight collagen, about 55% to about 70% by weight bioactive glass, and about 15% to about 30% by weight a calcium phosphate. The bioactive glass and the calcium phosphate together are about 80% to about 85% by weight of the bone graft composition. In some embodiments, a bone graft composition includes a collagen matrix and a plurality of bioactive glass particulates dispersed throughout the collagen matrix. The collagen matrix is about 20% to about 60% by weight of the bone graft composition, and the bioactive glass is about 40% to about 80% of the bone graft composition. In some embodiments, a majority of the bioactive glass particulates are about 53 ?m to about 425 ?m in size.
    Type: Grant
    Filed: December 23, 2010
    Date of Patent: October 8, 2013
    Assignee: Biostructures, LLC
    Inventors: Russell L. Cook, Duraid S. Antone