IP Library Granted Patent US 7,771,732
Granted Patent B2
US 7,771,732 · App. 11/380,803 · Granted Aug 10, 2010

Polymer network compositions and associated methods

Assignee: Board of Regents, The University of Texas System
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Quick Facts
Patent No.
US 7,771,732
App. No.
11/380,803
Granted
Aug 10, 2010
Kind
B2
Abstract

Biomimetic polymer networks comprising a heteropolymer network having a cavity, the cavity having a selective affinity for a moiety, methods for making biomimetic polymer networks, and methods for using biomimetic polymer networks.

Claims (8)

1. A biomimetic polymer network comprising a heteropolymer network having a cavity, the cavity having a selective affinity for a moiety, wherein network comprises a copolymer of acrylamide, methacrylamide, ethacrylamide, and isopropyl acrylamide crosslinked with an ethylene glycol dimethacrylate and the moiety comprises glucose.

2. The biomimetic polymer network of claim 1 wherein the cavity and moiety interact through noncovalent binding.

3. The biomimetic polymer network of claim 1 further comprising the moiety.

4. The biomimetic polymer network of claim 1 further comprising the moiety, wherein the moiety is conjugated to a molecule.

5. The biomimetic polymer network of claim 1 further comprising the moiety, wherein the moiety is conjugated to a molecule that is a therapeutic agent, wherein the therapeutic agent comprises hydrocodone.

6. A biomimetic polymer network formed by a process comprising polymerizing a mixture comprising monomers and crosslinkers in the presence of a moiety for which a molecular imprint is to be produced, thereby forming a matrix comprising an imprint of the molecule, and separating the moiety from the matrix, wherein network comprises a copolymer of acrylamide, methacrylamide, ethacrylamide, and isopropyl acrylamide crosslinked with an ethylene glycol dimethacrylate and the moiety comprises glucose.

7. The biomimetic polymer network of claim 6 wherein the mixture comprises a prepolymerization complex, the prepolymerization complex comprising a moiety for which a molecular imprint is to be produced.

8. The biomimetic polymer network of claim 6 wherein the moiety is conjugated to a molecule that is a therapeutic agent, wherein the therapeutic agent comprises hydrocodone.

Assignments (4)
CONFIRMATORY LICENSE Recorded Apr 10, 2015
From: UNIVERSITY OF TEXAS, AUSTIN
To: NATIONAL SCIENCE FOUNDATION
Reel/Frame 035412/0802 →
CONFIRMATORY LICENSE Recorded Mar 9, 2015
From: THE UNIVERSITY OF TEXAS AT AUSTIN
To: NATIONAL SCIENCE FOUNDATION
Reel/Frame 035146/0066 →
CONFIRMATORY LICENSE Recorded Dec 29, 2010
From: THE UNIVERSITY OF TEXAS AT AUSTIN
To: NATIONAL SCIENCE FOUNDATION
Reel/Frame 025571/0189 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 7, 2007
From: PEPPAS, NICHOLAS A.; HILT, JAMES Z.; BYRNE, MARK E.
To: BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
Reel/Frame 018862/0679 →
Continuity (2)
Provisional Application 6067581100 · Apr 28, 2005
Related Publication 20070071712A1 · Mar 29, 2007