Stock material or miscellaneous articles – Structurally defined web or sheet – Honeycomb-like
Reexamination Certificate
2006-04-04
2010-12-14
Xu, Ling (Department: 1784)
Stock material or miscellaneous articles
Structurally defined web or sheet
Honeycomb-like
C264S294000, C428S118000, C428S192000, C428S194000, C428S338000
Reexamination Certificate
active
07851042
ABSTRACT:
Plane structure composed of a cohesive assembly of contiguous cellular cells having any cross section and essentially parallel walls from one cell to another, characterized in that the walls of the cells comprise at least two portions based on different polymeric compositions, the junction between said portions being substantially parallel to the plane of the structure.
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U.S. Appl. No. 11/915,770, filed Nov. 28, 2007, Dehennau, et al.
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Dehennau Claude
Grandjean Dominique
Leng Philippe-Jacques
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
SOLVAY (Societe Anonyme)
Xu Ling
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