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:
Sep. 24, 2024
Filed:
May. 10, 2017
Applicant:
Board of Trustees of the University of Arkansas, Little Rock, AR (US);
Inventors:
Karrer M. Alghazali, Little Rock, AR (US);
Zeid A. Nima, Little Rock, AR (US);
Alexandru S. Biris, Little Rock, AR (US);
Assignee:
BOARD OF TRUSTEES OF THE UNIVERSITY OF ARKANSAS, Little Rock, AR (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61L 27/36 (2006.01); A61L 27/12 (2006.01); A61L 27/14 (2006.01); A61L 27/18 (2006.01); A61L 27/20 (2006.01); A61L 27/38 (2006.01); A61L 27/54 (2006.01); A61L 27/56 (2006.01); A61L 27/58 (2006.01); A61K 9/14 (2006.01); A61K 31/4453 (2006.01); A61K 31/704 (2006.01); C07C 211/38 (2006.01); C07C 229/36 (2006.01); C07D 209/14 (2006.01); C07D 209/24 (2006.01); C07D 211/22 (2006.01); C07D 215/22 (2006.01); C07D 265/18 (2006.01); C07D 277/56 (2006.01); C07D 405/12 (2006.01); C07D 473/18 (2006.01); C07D 473/30 (2006.01); C07D 491/22 (2006.01); C07D 501/22 (2006.01); C07H 15/252 (2006.01); C07H 17/08 (2006.01);
U.S. Cl.
CPC ...
A61L 27/3695 (2013.01); A61L 27/12 (2013.01); A61L 27/14 (2013.01); A61L 27/18 (2013.01); A61L 27/20 (2013.01); A61L 27/3608 (2013.01); A61L 27/38 (2013.01); A61L 27/54 (2013.01); A61L 27/56 (2013.01); A61L 27/58 (2013.01); A61L 2300/256 (2013.01); A61L 2300/258 (2013.01); A61L 2300/414 (2013.01); A61L 2400/08 (2013.01); A61L 2400/12 (2013.01); A61L 2430/02 (2013.01);
Abstract
A method for forming a biocompatible structure includes the steps of forming a layered structure having alternatively disposed first layers and second layers, where the first layers includes at least one polymer and first particles, and the second layers includes second particles; and treating the layered structure with a washing solvent to form the biocompatible structure, where the first particles are solvable in the washing solvent.