Paper making and fiber liberation – Processes and products – Non-uniform – irregular or configured web or sheet
Reexamination Certificate
2011-07-26
2011-07-26
Halpern, Mark (Department: 1741)
Paper making and fiber liberation
Processes and products
Non-uniform, irregular or configured web or sheet
C162S109000, C162S125000, C162S362000, C425S363000
Reexamination Certificate
active
07985319
ABSTRACT:
A one-ply tissue product includes a first external surface and a second external surface, the first surface having a wet-formed pattern and the second surface having an embossed pattern imitating the wet-formed pattern. Additionally, also multi-ply tissue product is suggested comprising at least two plies including two outer plies, each outer ply having a first surface and a second surface, one outer ply having a wet-formed pattern on at least the first surface and the other outer ply having an embossed pattern on at least the first surface imitating the wet-formed pattern on the first surface of the one outer ply, both outer plies being brought together so that their respective first surfaces represent external surfaces of the multi-ply tissue product. Moreover, a corresponding method and an embossing unit are also disclosed.
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Russian Patent Office Examination Report issued in corresponding Russian Patent Application No. 2007111951.
Danielsson Kim
Mansson Anna
Pringle Mike
Halpern Mark
SCA Hygiene Products AB
Young & Thompson
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