Patent · US Active

Method and device for producing a multilayer film

US11124010B2 · kind B2 · utility

1Cited by
7References
55Claims
0Family size

Assignee

Inventor

Key dates

Filing dateAug 3, 2016
Grant dateSep 21, 2021
Priority date—
Expiry dateAug 3, 2036

Classification

  • Technology area (CPC B)Performing Operations; Transporting
  • CPC primaryB44C3/02
  • WIPO fieldSurface technology, coating
  • WIPO sectorChemistry

Abstract

A method for producing a multilayer film, with the steps:

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