Patent · US Active

Treatment compositions comprising low levels of an oligoamine

US11279901B2 · kind B2 · utility

2Cited by

19References

14Claims

0Family size

Assignee

The Procter & Gamble Company · US

Inventors

Sherri Lynn Randall · Hamilton, US
Fabrizio Meli · Montgomery, US
Gregory Scot Miracle · Monroe, US
Patrick Christopher Stenger · Lancaster, US
Kerry Andrew Vetter · Cincinnati, US
Giulia Ottavia Bianchetti · Brussels, BE

Key dates

Filing date	Aug 22, 2019
Grant date	Mar 22, 2022
Priority date	—
Expiry date	Oct 27, 2039

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC11D2111/12
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

Treatment compositions that include relatively low levels of an oligoamine. Related methods of use and preparation.

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