Surgery – Respiratory method or device – Ozone or ion generation
Patent
1977-02-01
1978-05-23
Yasko, John D.
Surgery
Respiratory method or device
Ozone or ion generation
128287, A61F 1316
Patent
active
040905152
ABSTRACT:
A disposable diaper comprising, an absorbent pad assembly having a pair of side edges, and an absorbent pad having a pair of side edges and a pair of end edges connecting the side edges. The pad assembly has a fluid impervious backing sheet covering a back surface of the pad and having at least one end section extending past one end edge of the pad and defining an end edge of the pad assembly, with the end section extending between the side edges of the pad assembly. The pad assembly has a fluid pervious top sheet covering a front surface of the pad, and a separate segment of fluid impervious material overlying the end section of the backing sheet and extending substantially between the side edges of the pad assembly. The segment extends inwardly from the end edge of the pad assembly toward the longitudinal center of the diaper and overlies an end portion of the top sheet and pad adjacent the one end edge of the pad to prevent leakage from the end of the pad, with the segment being secured to the underlying portion of the pad assembly substantially throughout the lateral and longitudinal dimensions of the segment.
REFERENCES:
patent: 3629039 (1971-12-01), Frick
patent: 3777758 (1973-12-01), Mesek et al.
patent: 3794038 (1974-02-01), Buell
patent: 3863637 (1975-02-01), MacDonald
Colgate-Palmolive Company
Sprunger Powell L.
Yasko John D.
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