Gelatin-transglutaminase hemostatic dressings and sealants
US9636433B2 · kind B2 · utility
5Cited by
135References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 17, 2015 |
| Grant date | May 2, 2017 |
| Priority date | — |
| Expiry date | Feb 17, 2035 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2400/04
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An adhesive material for medical use comprising gelatin and a non-toxic cross-linking material such as transglutaminase. An optional embodiment of the invention includes dressings in which a layer of a transglutaminase is sandwiched between a first and second layer of gelatin. The hemostatic products are useful for the treatment of wounded tissue.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.