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US 11,027,996 B1Granted
Crown ether functionalized substrates
AssigneeThe United States of America as represented by the Secretary of the Navy
InventorsGregory Stephen Ostrom, Benjamin G Harvey
Life of this patent
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Abstract
A method for making crown ether functionalized substrates, which includes modifying crown ether-based molecules by reacting with carboxylic acid functionalize chains. The crown ether-based molecules are then attached to substrates, thereby forming crown ether functionalized substrates.
Claims13
A method for making crown ether functionalized substrates, comprising:
- modifying crown ether-based molecules, wherein carboxylic acid functionalized hydrocarbon chains are reacted with crown ether-based molecules, thereby forming modified crown ether-based molecules;
- and
- attaching the modified crown ether-based molecules to substrates, thereby forming crown ether functionalized substrates.
Dependencies are inferred from the claim text.