Paper making and fiber liberation – Processes and products – Plural fiber containing
Reexamination Certificate
2008-04-08
2008-04-08
Fortuna, José A. (Department: 1731)
Paper making and fiber liberation
Processes and products
Plural fiber containing
C162S111000, C162S117000, C162S129000, C162S109000, C162S116000, C162S211000, C162S157100
Reexamination Certificate
active
10740260
ABSTRACT:
A method for making a fibrous structure, the method comprising the steps of: providing a mixture of synthetic fibers and short cellulosic fibers onto a forming member so as to form one or more layers including the mixture of synthetic fibers and short cellulosic fibers; providing a plurality of long cellulosic fibers onto the mixture of synthetic fibers and short cellulosic fibers so as to form one or more layers including predominantly long cellulosic fibers; and forming a unitary fibrous structure including the one or more layers including the mixture of synthetic fibers and short cellulosic fibers and one or more layers including predominantly long cellulosic fibers.
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Lorenz Timothy Jude
Phan Dean
Polat Osman
Trokhan Paul Dennis
Cook C. Brant
Fortuna Jos'e A.
The Procter & Gamble & Company
Weirich David M.
Zea Betty J.
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