Stock material or miscellaneous articles – Structurally defined web or sheet – Continuous and nonuniform or irregular surface on layer or...
Reexamination Certificate
2005-01-04
2005-01-04
Singh, Arti R. (Department: 1771)
Stock material or miscellaneous articles
Structurally defined web or sheet
Continuous and nonuniform or irregular surface on layer or...
C442S149000, C442S150000, C442S151000, C428S041700, C428S041800, C428S042100, C428S042300, C428S060000, C428S103000, C428S156000, C428S343000, C428S346000, C428S347000, C428S352000, C428S3550RA
Reexamination Certificate
active
06838150
ABSTRACT:
The invention provides pressure-sensitive adhesive (PSA) coated articles, including tapes and transfer coatings, having microstructured surfaces and methods of making pressure-sensitive adhesive articles bearing such microstructured surfaces. The performance properties of the pressure-sensitive adhesive articles can be tailored by independently varying the microstructure and the rheological properties of the pressure-sensitive adhesive.
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Benson Gerald M.
Galkiewicz Robert K.
Mazurek Mieczyslaw H.
3M Innovative Properties Company
Blank Colene H.
Singh Arti R.
LandOfFree
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