US 7,320,742 B2 | ||
Packaging device and method for absorbing moisture | ||
Kevin J. O'Neill, 5 Lighthouse Point, Lloyd Harbor, N.Y. 11743 (US); and Albert J. Salese, 11 Northwood Cir., Huntington, N.Y. 11743 (US) | ||
Filed on Oct. 12, 2005, as Appl. No. 11/248,844. | ||
Application 11/248844 is a continuation of application No. 10/774925, filed on Feb. 09, 2004, granted, now 7,005,035. | ||
Application 10/774925 is a continuation in part of application No. 10/140755, filed on May 07, 2002, abandoned. | ||
Prior Publication US 2006/0029771 A1, Feb. 09, 2006 | ||
Int. Cl. D21F 11/00 (2006.01) |
U.S. Cl. 162—114 [162/138; 162/132; 162/135; 162/184; 229/939; 229/120; 206/524.1; 220/62.2; 428/137; 428/182] | 14 Claims |
1. A boxboard formed by a plurality of sheets of paper, comprising:
an inner liner board sheet having perforations formed thereon;
an outer liner board sheet more resistant to the flow of air than the inner liner board sheet; and
a corrugated sheet provided between the outer liner board sheet and the inner liner board sheet, the corrugated sheet having
activated carbon.
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