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:
Apr. 02, 2019

Filed:

Apr. 24, 2015
Applicant:

University of Southampton, Southampton, GB;

Inventors:

Richard Oreffo, Southampton, GB;

Jonathan Dawson, Southampton, GB;

David Gibbs, Southampton, GB;

Jons Hilborn, Southampton, GB;

Dmitri Ossipov, Southampton, GB;

Assignee:

University of Southampton, Southampton, GB;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08K 3/34 (2006.01); A61L 27/44 (2006.01); A61L 27/52 (2006.01); A61L 27/54 (2006.01); C08J 3/075 (2006.01); A61K 38/18 (2006.01); A61K 47/02 (2006.01);
U.S. Cl.
CPC ...
A61L 27/446 (2013.01); A61K 38/1875 (2013.01); A61K 47/02 (2013.01); A61L 27/52 (2013.01); A61L 27/54 (2013.01); C08J 3/075 (2013.01); C08K 3/346 (2013.01); A61L 2300/414 (2013.01); A61L 2300/64 (2013.01); A61L 2400/12 (2013.01); A61L 2430/02 (2013.01); C08J 2305/08 (2013.01); C08K 2201/006 (2013.01);
Abstract

The invention relates to a polymer-clay composite material comprising clay nanoparticles and a polymer, and wherein (a) the polymer comprises phosphate and/or phosphonate ligands; or (b) the polymer-clay composite further comprises linker molecules comprising a phosphate or phosphonate ligand, wherein the linker molecules are arranged to be anchored to the polymer. The invention further relates to organoclays, BMP-clay composite material. Uses, treatments, and manufacturer of the material are also provided.


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