Coating processes – Applying superposed diverse coating or coating a coated base – Synthetic resin coating
Reexamination Certificate
2007-10-30
2007-10-30
Tsoy, Elena (Department: 1762)
Coating processes
Applying superposed diverse coating or coating a coated base
Synthetic resin coating
C427S372200, C427S375000, C427S379000
Reexamination Certificate
active
09862234
ABSTRACT:
Surface coverings and surface covering components and methods for forming them using slot die coating are disclosed. The methods involve applying a plurality of wet layers to a substrate simultaneously or in sequence using a slot die coater, wherein a plurality of wet layers can be applied before any of the individual layers are dried, gelled, cured and/or fused. The layers remain separate and distinct before and after drying, gelling, curing and/or fusing, and can be dried, gelled, cured and/or fused together or separately after wet on wet application to the substrate. The surface coverings may be decorative surface covering, including floor coverings.
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European Search Report Communication—Application No. EP 02 00 7939.8-2113 dated Oct. 13, 2003.
Hudson R. Suter
Waters Robert E.
West Lowell E.
AWI Licensing Company
Tsoy Elena
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