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. 09, 2013
Filed:
Dec. 06, 2007
Applicant:
George R. Dodge, Philadelphia, PA (US);
Inventor:
George R. Dodge, Philadelphia, PA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A cartilage-like biomaterial is bioengineered by using a self-aggregating suspension cell culture with hydrostatic mechanical force without the use of a scaffold or foreign matrix for cell attachment during culture. The cells in suspension culture may be preconditioned prior to application of the hydrostatic mechanical force, such as hydrostatic pressure, for a period of time in the range of about 1 week to about 10 weeks. The cartilage-like biomaterial shares critical structural, phenotype, and functional characteristics with native, intact cartilage tissue.