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:
Nov. 18, 2014
Filed:
Sep. 05, 2006
Yoshito Ikada, Uji, JP;
Shigehiko Suzuki, Kyoto, JP;
Tsuguyoshi Taira, Ayabe, JP;
Yoshitake Takahashi, Ayabe, JP;
Kenji Tomihata, Ayabe, JP;
Yoshito Ikada, Uji, JP;
Shigehiko Suzuki, Kyoto, JP;
Tsuguyoshi Taira, Ayabe, JP;
Yoshitake Takahashi, Ayabe, JP;
Kenji Tomihata, Ayabe, JP;
Gunze Limited, Ayabe-shi, JP;
Abstract
The present invention provides a tissue regeneration substrate that has the ability to release a basic fibroblast growth factor (bFGF) and like cell growth factors in a sustained manner, into which cells can easily enter, and that is suitably used for regeneration of tissues. Specifically, the present invention provides a tissue regeneration substrate that comprises a cell growth factor adsorbed in a bioabsorbable porous substrate that contains collagen and gelatin, and a method for producing the same.