Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Composite having voids in a component
Reexamination Certificate
2005-01-18
2005-01-18
Ahmed, Sheeba (Department: 1773)
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Composite having voids in a component
C428S106000, C428S109000, C428S313300, C428S313500, C428S314400, C428S314800, C428S318400, C428S412000, C428S423100, C428S425100, C428S473500, C428S474400, C428S479300, C428S480000, C428S481000, C428S500000, C428S532000
Reexamination Certificate
active
06844055
ABSTRACT:
Prepare a foam structure that includes hollow coalesced foam strands and, optionally, solid coalesced foam strands using an extrusion die block equipped with apertures that promote forming the hollow strands and, optionally, the solid foam strands.
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Brush Andrew R.
Grinshpun Vyacheslav D.
Park Jonathan D.
Schaller Michael E.
Tusim Martin H.
Ahmed Sheeba
Dow Global Technologies Inc.
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