Sealed package for wound dressing adhesive tape
Patent 4418822 Issued on December 6, 1983. Estimated Expiration Date: 
June 3, 2002. 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.
June 3, 2002. 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 ReferencesRapidly opening sealed package for wound dressing adhesive tape Patent #: 4235337 InventorApplicationNo. 06/384531 filed on 06/03/1982US Classes:206/441, Short strip type602/57System for adhesive layer release (e.g., release sheet)ExaminersPrimary: Recla, Henry J.Assistant: Reichle, K. M. Attorney, Agent or FirmInternational ClassesA61F 15/00 (20060101)A61F 13/02 (20060101) A61F 13/00 (20060101) Foreign Application Priority Data1981-06-11 ITAbstractA rapidly opening sealed package for wound dressing adhesive tape comprising an adhesive support carrying a wound dressing pad covered endwise by a pair of protective films attached to a pair of outer sheaths so that by pulling the outer sheaths apart the protective films will move therewith to separate centrally and uncover the wound dressing pad. An adhesive layer is applied adjacent said wound dressing pad between said protective films and said outer sheaths. In this manner a material of poor adhesive power such as siliconated paper may be used for the protective films. | |
