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US 10,117,436 B2Granted
Antimicrobial polymeric compositions
AssigneeVirginia Commonwealth University
InventorsKenneth J. Wynne, Souvik Chakrabarty, Wei Zhang, Asima Chakravorty, Olufemi O. Oyesanya
Life of this patent
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Abstract
A compound having the formula: wherein n, y, R1 and R2 are defined herein, and others, methods of making of and using, and compositions made thereby which have an antimicrobial resistance effect are described.
Claims20
A compound having the formula:
- wherein n is 0 to 1;
- wherein y is an integer of 1-1000;
- and
- wherein R1 and R2 are not identical and are each independently —OCH2CF2H, —OCH2CF2CF2H, —OCH2CF2CF2CF2H, —Br, —(OC2H4)x—O—CH3, wherein x is 0-11, alkoxy, —CF2H-terminated-fluoroalkoxy, alkoxycycloalkyl, or a group having one of the following formulas:
- wherein a is 5-15;
- wherein b is 0-5
- wherein X is Cl, Br, I, OH, or NO3;
- and
- wherein A is —CO2 or —SO3.
6 more elements
Dependencies are inferred from the claim text.