Wound covering and method of application
Patent 3935308 Issued on January 27, 1976. Estimated Expiration Date: 
January 27, 1993. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
January 27, 1993. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 2804073 3021309 3577516 InventorsApplicationNo. 05/495705 filed on 08/08/1974US Classes:424/400, PREPARATIONS CHARACTERIZED BY SPECIAL PHYSICAL FORM424/45, Organic pressurized fluid424/78.06Skin burn or open wound treatmentExaminersPrimary: Waddell, Frederick E.Attorney, Agent or FirmInternational ClassesA61K 31/765 (20060101)A61K 31/74 (20060101) A61L 26/00 (20060101) AbstractA preparation and a method are described for emergency, interim treatment extensive burn injuries, e.g., flash burns, to external portions of a person. A solution of the polymer poly-&3xb5;-caprolactone is a volatile solvent, such as acetone or tetrahydrofuran, is applied to the burn area by spraying or swabbing, so that upon evaporation of the solvent a film of the polymer is left to serve as a barrier to insensible water loss.Other References
Field of SearchOrganic pressurized fluid | |
