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:
Sep. 29, 2026

Filed:

Nov. 21, 2023
Applicant:

Massachusetts Institute of Technology, Cambridge, MA (US);

Inventors:

Bradley David Olsen, Arlington, MA (US);

Katharina Fransen, Cambridge, MA (US);

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08G 71/02 (2006.01); C08G 71/04 (2006.01);
U.S. Cl.
CPC ...
C08G 71/02 (2013.01); C08G 71/04 (2013.01); C08G 2230/00 (2013.01);
Abstract

Disclosed herein are methods of synthesizing poly(ester urea)s, such as via the method exemplified by the scheme set forth below:


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