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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.:

US 8853361 B1

PDFFull Text
Date of Patent:
Oct. 07, 2014

Filed:

Jan. 24, 2007

Preparation, for use, in particular, for tissue augmentation and healing

Applicant:

Jean-louis Tayot, La Tour de Salvagny, FR;

Inventor:

Jean-Louis Tayot, La Tour de Salvagny, FR;

Assignee:

Khorionyx, La Tour de Salvagny, FR;

Attorneys:

B. Aaron Schulman, Esq.

Stites & Harbison, PLLC.

Primary Examiner:

Xiaozhen Xie

Int. Cl.
CPC ...
A61K 38/02 (2006.01); A61K 38/17 (2006.01); C07K 14/47 (2006.01); C07K 17/02 (2006.01); A61K 31/715 (2006.01); A61P 19/00 (2006.01); A61P 17/00 (2006.01); A61L 15/32 (2006.01); A61L 31/04 (2006.01); A61L 24/10 (2006.01); A61L 26/00 (2006.01); A61L 27/46 (2006.01); A61K 38/42 (2006.01); A61L 27/20 (2006.01); A61L 27/22 (2006.01); A61K 38/39 (2006.01);
U.S. Cl.
CPC ...
A61K 38/42 (2013.01); A61L 15/32 (2013.01); A61L 31/047 (2013.01); A61L 24/108 (2013.01); A61L 26/0047 (2013.01); A61L 27/46 (2013.01); A61L 27/20 (2013.01); A61L 27/227 (2013.01); A61K 38/39 (2013.01);
Abstract

The invention relates to a sterile preparation which can be implanted on or in organic tissues, comprising: a natural or modified globin material which is insoluble at physiological pH and/or a material obtainable from globin which has been modified to be soluble at physiological pH, the said materials being biocompatible and biodegradable in the organism; an agent selected from natural or synthetic polymeric adhesive agents, polymeric tissue enhancement or filling agents, more particularly an agent based on crosslinked hyaluronic acid or on polylactic acid, and a polymeric wound cicatrization agent, specifically oxidized cellulose; with the provisos that, if the preparation comprises the said material obtainable from globin modified so as to be at least partly soluble, the said polymeric adhesive agent, if present, is not hyaluronic acid or carboxymethylcellulose and the said polymeric enhancement or filling agent, if present, is an agent based on crosslinked hyaluronic acid, and that, if the preparation comprises oxidized cellulose, the latter is present in a proportion greater than that of the said globin material, which in that case is a natural or modified globin material which is insoluble at physiological pH; and the use of this preparation, more particularly for filling or cicatrization.

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