Patent · US Active

Polypropylene multilayer sheet

US12053959B2 · kind B2 · utility

0Cited by
0References
14Claims
0Family size

Assignee

Inventors

Key dates

Filing dateNov 11, 2021
Grant dateAug 6, 2024
Priority date—
Expiry dateNov 11, 2041

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC08K3/346
  • WIPO fieldOther special machines
  • WIPO sectorMechanical engineering

Abstract

A polypropylene multilayer sheet includes:

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