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:
Jul. 11, 2023
Filed:
Jul. 11, 2022
Applicants:
Oren Scherman, Cambridge, GB;
Ji Liu, Cambridge, GB;
Inventors:
Oren Scherman, Cambridge, GB;
Ji Liu, Cambridge, GB;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G 83/00 (2006.01); C08G 73/06 (2006.01); C08J 3/075 (2006.01); C08J 3/24 (2006.01); A61K 47/58 (2017.01); A61L 24/04 (2006.01); A61L 24/00 (2006.01);
U.S. Cl.
CPC ...
C08G 83/008 (2013.01); A61K 47/58 (2017.08); A61L 24/043 (2013.01); C08G 73/06 (2013.01); C08G 83/007 (2013.01); C08J 3/075 (2013.01); C08J 3/246 (2013.01); A61L 24/0031 (2013.01); C08J 2379/04 (2013.01);
Abstract
The invention provides a polymerizable composition and a hydrogel obtained or obtainable from the polymerizable composition. The polymerizable composition comprises cucurbituril and a first monomer having a guest for the cucurbituril, wherein the total monomer concentration, C, within the polymerizable composition is at least 0.5 M. The composition may be an aqueous composition.