Paper making and fiber liberation – Processes and products – Non-uniform – irregular or configured web or sheet
Reexamination Certificate
2007-11-27
2007-11-27
Fortuna, José A. (Department: 1731)
Paper making and fiber liberation
Processes and products
Non-uniform, irregular or configured web or sheet
C162S117000, C428S156000
Reexamination Certificate
active
11159565
ABSTRACT:
A tissue sheet having a deep discontinuous pocket structure provides improved durability as measured by the ratio of the cross-machine direction tensile energy absorbed to the cross-machine direction tensile strength.
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Hermans Michael Alan
Mullally Cristina Asensio
Croft Gregory E.
Fortuna Jos'e A.
Kimberly--Clark Worldwide, Inc.
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