The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 14, 2020
Filed:
Aug. 14, 2017
Allosource, Centennial, CO (US);
Adrian C. Samaniego, Highlands Ranch, CO (US);
Matthew J. Southard, Denver, CO (US);
Kenneth Blood, Littleton, CO (US);
Richard Dempsey, Centennial, CO (US);
ALLOSOURCE, Centennial, CO (US);
Abstract
Embodiments of the present technology include a method of making a bone composite graft for administration to a patient. The method may include combining a human cadaveric bone material with a plurality of polymethyl methacrylate binder particles and spincasting the combined human cadaveric bone material and polymethyl methacrylate binder particles to produce the bone composite graft. The method may also include ablating the bone composite graft to increase the surface area of bone material exposed. The human cadaveric bone material may be immobilized in the plurality of polymethyl methacrylate binder particles. The human cadaveric bone material may be present in an amount that is 50 weight percent of the bone composite graft, or less. Additionally, the bone composite graft may have a yield strength that is at least 13,000 N/cm2 and no greater than 15,000 N/cm2.