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:
Feb. 04, 2020
Filed:
Oct. 26, 2015
Theodore Malinin, Key Biscayne, FL (US);
Theodore Malinin, Key Biscayne, FL (US);
Osteolife Biomedical, LLC, Miami, FL (US);
Abstract
A collagen-bone composition may include bone collagen and bone particles. The collagen may be in the form of a collagen suspension and the bone particles may be demineralized bone particles retained in collagen suspension. The composition may be prepared from pressure and thermal treatment of dry demineralized bone particles contacted with an aqueous medium to produce a viscous gel-like fluid. The fluid may include the collagen extracted from the demineralized bone particles. Addition of particulate bone may be used to increase the consistency of the composition, which may convert it into a paste or putty. The paste or putty may be suitable for ejection from a syringe. The collagen-bone composition may be preserved by freeze-drying or preferably by hypothermic dehydration. On reconstitution with aqueous medium, the preserved material may resume its original shape and properties.