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:
Jun. 26, 2018
Filed:
Feb. 09, 2015
Warsaw Orthopedic, Inc., Warsaw, IN (US);
Guobao Wei, Milltown, NJ (US);
David R. Kaes, Toms River, NJ (US);
Susan J. Drapeau, Collierville, TN (US);
Subhabrata Bhattacharyya, Metuchen, NJ (US);
Warsaw Orthopedic, Inc., Warsaw, IN (US);
Abstract
Methods for treating bulk bone tissue are provided. The methods comprise contacting bulk bone tissue or frozen bulk bone tissue with an effective amount of a supercritical fluid so as to dry the bulk bone tissue. In various embodiments, the supercritical fluid destroys contaminants such that the frozen bulk bone tissue is 99.9% substantially pure. In various embodiments, contaminants removed from the frozen bulk bone tissue include lipids, viruses, bacteria, pyrogens, prions, micro-organisms and/or pathogens. In some embodiments, the supercritical fluid causes a 3 log reduction of bacteria within the frozen bulk bone tissue.