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:
Apr. 16, 2024
Filed:
Jul. 10, 2019
Applicant:
The University of Tokyo, Tokyo, JP;
Inventors:
Assignee:
THE UNIVERSITY OF TOKYO, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/70 (2006.01); A61K 31/137 (2006.01); A61K 31/192 (2006.01); A61K 31/4704 (2006.01); A61K 31/5415 (2006.01); A61K 31/573 (2006.01); A61K 47/34 (2017.01); A61K 47/40 (2006.01); A61K 47/69 (2017.01);
U.S. Cl.
CPC ...
A61K 9/7007 (2013.01); A61K 31/137 (2013.01); A61K 31/192 (2013.01); A61K 31/4704 (2013.01); A61K 31/5415 (2013.01); A61K 31/573 (2013.01); A61K 47/34 (2013.01); A61K 47/40 (2013.01); A61K 47/6951 (2017.08);
Abstract
The present invention provides isolated nanosheets each of which includes a plurality of pseudo-polyrotaxanes and which are easily isolated without adhering to each other. The present invention provides an isolated nanosheet including a plurality of pseudo-polyrotaxanes each having one or more first cyclic molecules and a linear molecule included in a cavity or cavities of the first cyclic molecules in a skewered manner, wherein the linear molecules include, as part thereof, first linear molecules each having an ionizable group that ionizes in water or an aqueous solution.