Patent · US Active

Aqueous surfactant compositions

US10905643B2 · kind B2 · utility

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8Claims

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Assignee

BASF SE

Inventors

Claudia Brunn · Hilden, DE
Ansgar Behler · Bottrop, DE

Key dates

Filing date	May 11, 2017
Grant date	Feb 2, 2021
Priority date	—
Expiry date	May 11, 2037

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC11D1/28
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Aqueous surfactant compositions containing

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