P
USH1634HExpiredUtilityPatentIndex 86

Compound sanitary napkin

Priority: Feb 24, 1995Filed: Feb 24, 1995Granted: Feb 4, 1997
Est. expiryFeb 24, 2015(expired)· nominal 20-yr term from priority
Inventors:OETJEN DAVID CMCFALL RONALD RCOE RICHARD G
A61F 13/47227A61F 2013/4512A61F 2013/4543A61F 13/4702A61F 13/511A61F 13/15
86
PatentIndex Score
25
Cited by
38
References
1
Claims

Abstract

The present invention pertains to a compound sanitary napkin. The compound sanitary napkin includes a primary absorbent member secured to a secondary absorbent member. The primary absorbent member includes an absorbent core wrapped in an outer cover, at least a portion of the outer cover being liquid impervious. The secondary absorbent member includes a liquid impervious backsheet and an absorbent material joined thereto. Optionally, the secondary absorbent member includes a backsheet, a topsheet joined to the backsheet and an absorbent core disposed between the backsheet and the topsheet.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
       1. A compound sanitary napkin comprising: a primary absorbent member including an absorbent core and an outer cover which substantially encircles said absorbent core, said outer cover comprising a film having apertured regions and unapertured regions, said apertured regions being liquid pervious and said unapertured regions being liquid impervious; and   a secondary absorbent member joined with said primary absorbent member, said secondary absorbent member including a liquid impervious backsheet and an absorbent element joined to said backsheet.

Cited by (0)

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References (0)

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