Patent · US Active

Bituminous compositions comprising an amine additive and a hydroxide, their preparation process and applications

US12060491B2 · kind B2 · utility

0Cited by
7References
12Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMay 7, 2018
Grant dateAug 13, 2024
Priority date—
Expiry dateAug 28, 2038

Classification

  • Technology area (CPC E)Fixed Constructions
  • CPC primaryE01C7/18
  • WIPO fieldMacromolecular chemistry, polymers
  • WIPO sectorChemistry

Abstract

The invention concerns bituminous compositions comprising:

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