Patent · US Active

Method and system for creating co-layer surface adhesive rule

US8777828B2 · kind B2 · utility

0Cited by
27References
30Claims
0Family size

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Inventors

Key dates

Filing dateMay 16, 2011
Grant dateJul 15, 2014
Priority date
Expiry dateMar 12, 2033

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC08G2280/00
  • WIPO fieldMacromolecular chemistry, polymers
  • WIPO sectorChemistry

Abstract

A co-layer surface-adhesive rule (SAR) that has a pre-defined cross-section profile. The co-layer surface-adhesive rule (SAR) has two or more layers, wherein at least one layer is made from flexible material and wherein at least two layers differ one from the other.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.