Stock material or miscellaneous articles – Structurally defined web or sheet – Including components having same physical characteristic in...
Reexamination Certificate
2008-11-05
2011-12-20
Chen, Vivian (Department: 1787)
Stock material or miscellaneous articles
Structurally defined web or sheet
Including components having same physical characteristic in...
C428S212000, C428S213000, C428S216000, C428S334000, C428S335000, C428S336000, C428S339000, C428S426000, C428S441000, C428S442000, C428S446000, C428S447000, C428S476300, C428S476600, C428S478200, C428S480000, C428S483000, C428S522000
Reexamination Certificate
active
08080311
ABSTRACT:
Disclosed is a polyester film having at least one surface coated with a poly(vinylidene chloride) layer and upon which an abrasion resistant hardcoat. Further disclosed is a laminated article comprising the hardcoated polyester film.
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Chen Vivian
E. I. du Pont de Nemours and Company
Kuller Mark D.
Li Tong
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