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. 12, 2012
Filed:
Jul. 30, 2007
Applicants:
Yves Bayon, Lyons, FR;
Philippe Gravagna, Irigny, FR;
Alfredo Meneghin, Lyons, FR;
Michel Therin, Lyons, FR;
Olivier Lefranc, Chatillon sur Chalaronne, FR;
Inventors:
Yves Bayon, Lyons, FR;
Philippe Gravagna, Irigny, FR;
Alfredo Meneghin, Lyons, FR;
Michel Therin, Lyons, FR;
Olivier Lefranc, Chatillon sur Chalaronne, FR;
Assignee:
Sofradim Production SAS, Trevoux, FR;
Primary Examiner:
Int. Cl.
CPC ...
C12N 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Cell cultures or tissue engineering supports, include at least a porous matrix based on a collagen sponge which defines first pores and a porous three-dimensional knit which defines second pores, the porous matrix filling the three-dimensional knit and all the first and second pores being at least partially interconnected with one another.