United States
US 12,697,419 B2
Anti-adhesive barrier membrane using alginate and hyaluronic acid for biomedical applications
US 12,697,419 B2 is a granted patent from the United States Patent and Trademark Office (USPTO), dated 2026-08-04. Applicant: Board Of Regents, The University Of Texas System. Its PDF downloads from this page without an account, up to 5 a day.
- Applicant
- Board Of Regents, The University Of Texas System
- Inventors
- Sarah Mayes; Christine E. Schmidt
- Publication date
- 2026-08-04
- Filing date
- 2023-12-20
- Document type
- B2 Granted patent
- Also written as
- US 12,697,419 B2 · US12697419 · 12697419
Abstract
A non-synthetic, hydrophilic, biodegradable, biocompatible polysaccharide based non-toxic anti-adhesion hydrogel barrier is disclosed herein. The barrier of the present invention is formed by constructing a unique interpenetrating, crosslinked network with a unique porosity. Furthermore, the barrier of the present invention is comprised of tunable biopolymers for controllable mechanical robustness and degradation. The barrier of the present invention effectively reduces unwanted adhesions using non-synthetic components.
The opening of the abstract. The full text is in the PDF.
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Patent office website: United States Patent and Trademark Office (USPTO)
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