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:
Jan. 13, 2026
Filed:
Nov. 12, 2021
Cornell University, Ithaca, NY (US);
Rong Yang, Ithaca, NY (US);
Trevor Franklin, Ithaca, NY (US);
CORNELL UNIVERSITY, Ithaca, NY (US);
Abstract
Provided are amphiphilic copolymers that include repeat units of formulas [Z]and [P], wherein Z is a zwitterionic structural unit including at least one pendant heteroaromatic moiety, the heteroaromatic moiety containing a positively charged quaternary nitrogen atom (e.g., a pyridine ring), and wherein at least one negatively charged functional moiety is linked to the heteroaromatic moiety directly or through a linker, wherein the linker, where present, is an optionally substituted alkyl linker; P is a structural unit including a hydrophobic moiety, the hydrophobic moiety being a linear, branched, or cyclic fluorine-substituted C-Cmoiety; m is an integer that is ≥1; and n is an integer that is ≥1.