Stock material or miscellaneous articles – Structurally defined web or sheet – Edge feature
Reexamination Certificate
2004-12-16
2010-12-07
Hess, Bruce H. (Department: 1785)
Stock material or miscellaneous articles
Structurally defined web or sheet
Edge feature
C428S067000, C428S195100, C428S312400, C428S208000, C442S118000, C442S079000, C442S036000, C442S129000, C052S601000, C052S832000, C052S612000
Reexamination Certificate
active
07846536
ABSTRACT:
A building composite panel including at least one longitudinal edge is made of a core of hydraulic cement and a multi-ply edge facing material covering and attached to at least one of the longitudinal edges. The facing material includes at least a first ply configured for attachment to the core as it sets and at least a second, water-impermeable ply.
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Amakwe Tamra L.
Greer Burns & Crain Ltd.
Hess Bruce H.
Janci, Esq. David F.
Petti, Esq. Philip T.
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