Patent · US Active

Pipe insulation and method of and system for making same

US11428361B2 · kind B2 · utility

1Cited by
21References
20Claims
0Family size

Assignee

Inventors

Key dates

Filing dateDec 28, 2018
Grant dateAug 30, 2022
Priority date—
Expiry dateJan 25, 2040

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY10T428/13
  • WIPO fieldSurface technology, coating
  • WIPO sectorChemistry

Abstract

Methods of and systems for forming pipe insulation are disclosed. The pipe insulation has properties that are non-homogenous through its thickness.

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