Patent · US Active

Laundry spot remover

US11359165B2 · kind B2 · utility

0Cited by
6References
6Claims
0Family size

Inventor

Key dates

Filing dateJan 15, 2021
Grant dateJun 14, 2022
Priority date—
Expiry dateJan 17, 2041

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC11D2111/14
  • WIPO fieldBasic materials chemistry
  • WIPO sectorChemistry

Abstract

A cleaning formulation is formulated from an ethoxylated alcohol or nonionic at 15-50%, an ethoxylated amine at 10-50%, an anionic at 5-50%, a non-water soluble solvent at 0.5-15%, a water and organic soluble solvent at 1-25%, an optional acrylate based polymer, optional dyes and perfumes, and the remainder water.

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