Patent · US Active

Stacked polymer technology. An alternating polymer extrusion process and product

US8815391B1 · kind B1 · utility

0Cited by
2References
4Claims
0Family size

Inventor

Key dates

Filing dateAug 22, 2011
Grant dateAug 26, 2014
Priority date—
Expiry dateMar 26, 2033

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY10T428/2929
  • WIPO fieldOther special machines
  • WIPO sectorMechanical engineering

Abstract

A bi-component process which produces an extrusion splitable in the cross machine direction.

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