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:
Aug. 13, 2019
Filed:
Jan. 10, 2014
Applicant:
Suprapolix B.v., Eindhoven, NL;
Inventors:
Travis Wayne Baughman, Eindhoven, NL;
Gaby Maria Leonarda Hoorne-Van Gemert, Landgraaf, NL;
Henricus Marie Janssen, Eindhoven, NL;
Egbert Willem Meijer, Waalre, NL;
Anton Willem Bosman, Eindhoven, NL;
Assignee:
SupraPolix B.V., Eindhoven, NL;
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/06 (2006.01); A61K 47/18 (2017.01); A61K 47/22 (2006.01); A61K 47/32 (2006.01); A61K 47/34 (2017.01); C08G 18/42 (2006.01); C08G 18/48 (2006.01); C08G 18/62 (2006.01); C08G 69/00 (2006.01); C08G 69/28 (2006.01); C08G 69/40 (2006.01); C08G 69/44 (2006.01); C08G 71/04 (2006.01); C08G 75/00 (2006.01);
U.S. Cl.
CPC ...
C08G 18/42 (2013.01); A61K 9/06 (2013.01); A61K 47/18 (2013.01); A61K 47/22 (2013.01); A61K 47/32 (2013.01); A61K 47/34 (2013.01); C08G 18/48 (2013.01); C08G 18/62 (2013.01); C08G 69/00 (2013.01); C08G 69/28 (2013.01); C08G 69/40 (2013.01); C08G 69/44 (2013.01); C08G 71/04 (2013.01); C08G 75/00 (2013.01);
Abstract
The present invention relates to improved hydrogel materials using water gellants that are comprised of polymer backbones P to which hydrogen bonding 4H-units are covalently attached via a hydrophobic linker L. Optionally, the hydrogel contains additional ingredients or additives. These new reversible hydrogels can easily be fine-tuned in their mechanical performance and function and are especially suitable for biomedical applications.