External wound-healing agent, and external wound-healing material
US11058660B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 31, 2018 |
| Grant date | Jul 13, 2021 |
| Priority date | — |
| Expiry date | Dec 31, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2300/412
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A method of healing an external wound involves applying an external wound-healing agent to an external wound, or bringing the external wound-healing agent applied to a substrate into contact with an external wound, wherein the external wound-healing agent includes, as an active ingredient, at least one compound of a glycerol alkyl ester represented by defined Formula (I) or a diglycerol alkyl ester represented by defined Formula (II). In a further embodiment, the method involves bringing a fiber aggregate or a film into contact with an external wound, wherein the fiber aggregate or the film each includes a thermoplastic resin and at least one compound of the glycerol alkyl ester or the diglycerol alkyl ester.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.