Static structures (e.g. – buildings) – With synthetic resinous component – Foam
Reexamination Certificate
2005-07-29
2010-06-01
Chilcot, Jr., Richard E (Department: 3635)
Static structures (e.g., buildings)
With synthetic resinous component
Foam
C052S774000, C052S592100, C052S539000, C428S048000, C156S290000, C156S313000
Reexamination Certificate
active
07726085
ABSTRACT:
Systems for attaching a plurality of wood products are provided. In a first type of system, a first wood product has a first chemical compound applied to a surface of the first wood product. A second wood product has a second chemical compound applied to a surface of the second wood product. An adduct is formed when the first chemical compound contacts the second chemical compound wherein the first wood product becomes adhered to the second wood product. In a second type of system, a pressure sensitive and/or anaerobic adhesive is placed on at least one of the wood products prior to assembly. The compounds/adhesives have an open assembly time greater than or approximately equal to 24 hours.
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patent: 6546679 (2003-04-01), Bushberger
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Hanson Daniel V.
High Naomi
Izan Jerry D.
Loates Douglas R.
Neogi Amar N.
Chilcot, Jr. Richard E
Nguyen Chi Q
Weyerhaeuser NR Company
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