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.

Date of Patent:
Feb. 24, 2015

Filed:

Apr. 14, 2008
Applicants:

Annemie Rehor, Winterthur, CH;

Simona Cerritelli, Zurich, CH;

Inventors:

Annemie Rehor, Winterthur, CH;

Simona Cerritelli, Zurich, CH;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/74 (2006.01); A61L 31/06 (2006.01); A61L 24/04 (2006.01); C08G 65/332 (2006.01); C08G 65/333 (2006.01); C08G 65/334 (2006.01); C08L 71/02 (2006.01);
U.S. Cl.
CPC ...
A61L 31/06 (2013.01); A61L 24/046 (2013.01); C08G 65/3322 (2013.01); C08G 65/33306 (2013.01); C08G 65/3342 (2013.01); C08G 2650/58 (2013.01); C08L 71/02 (2013.01);
Abstract

Methods for making biomaterials for use as a tissue sealant, kits containing precursors for forming the biomaterials, and the resulting biomaterials are described herein. The biomaterials are formed from a composition comprising at least a first and a second precursor molecule, wherein: The precursors are selected based on the desired properties of the biomaterial. Optionally, the biomaterials contain additives, such as thixotropic agents, radiopaque agents, or bioactive agents. In the preferred embodiment, the biomaterials are used to reduce, inhibit, or contain loss of a biological fluid or gas in a patient.


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