Paper making and fiber liberation – Processes and products – Running or indefinite length work forming and/or treating...
Reexamination Certificate
2011-08-09
2011-08-09
Hug, Eric (Department: 1741)
Paper making and fiber liberation
Processes and products
Running or indefinite length work forming and/or treating...
C162S352000
Reexamination Certificate
active
07993492
ABSTRACT:
The invention relates to an apparatus used in the formation of paper. More specifically the present invention is directed to an apparatus for maintaining the hydrodynamic processes involved in the formation of a fiber mat or paper sheet. The performance of this apparatus is not affected by the velocity of the paper machine, the basis weight of the paper sheet and or the thickness of the mat being formed.
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FC Papel LLC
Frommer & Lawrence & Haug LLP
Hug Eric
Santucci Ronald R.
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