Collagen and collagen like peptide based hyrdogels, corneal implants, filler glue and uses thereof
US11426492B2 · kind B2 · utility
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16Claims
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Key dates
| Filing date | Oct 13, 2017 |
| Grant date | Aug 30, 2022 |
| Priority date | — |
| Expiry date | Dec 4, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A50/30
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention provides for collagen and collagen like peptide based hydrogels, corneal implants, filler glue and uses thereof. The invention represents an advancement in the field of hydrogels, corneal implants, filler glue based on collagen and collagen like peptides. The invention discloses collagen and novel collagen like peptides crosslinked with DMTMM and their use in preparation of hydrogel, corneal implant and filler glue which are highly efficacious and robust as compared to existing corneal implants. Further, the invention relates to method of treating corneal defects and diseases.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.