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:
Jun. 27, 2017
Filed:
Mar. 04, 2015
Agency for Science, Technology and Research, Singapore, SG;
Charlotte Hauser, Singapore, SG;
Wei Yang Seow, Singapore, SG;
Agency for Science, Technology and Research, Singapore, SG;
Abstract
The present invention relates to hydrogel membranes comprising a hydrogel, said hydrogel comprising a plurality of tetramer amphiphilic peptides and/or peptoids capable of self-assembling into three-dimensional macromolecular nanofibrous networks, which entrap water and form said hydrogels, wherein at least a portion of said plurality of tetramer amphiphilic peptides and/or peptoids is chemically cross-linked. The present invention further relates to stratisfied biostructures and devices comprising at least two hydrogel membranes of the invention, which can be used e.g. to rebuild human skin and for tissue engineering of organs and tissues. The present invention further relates to corneal implants and devices comprising a hydrogel membrane of the invention.