Patent · US Active

Quaternary amine formulations and uses thereof

US11825842B2 · kind B2 · utility

0Cited by
5References
18Claims
0Family size

Assignee

Inventors

Key dates

Filing dateSep 29, 2017
Grant dateNov 28, 2023
Priority date—
Expiry dateApr 5, 2038

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA61K2800/59
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

The present disclosure relates to preservative compositions for and methods of preserving household formulations, such as detergents, or preserving topical cosmetic or toiletry formulations against microbiological contamination or growth. Specifically, the disclosure relates to preservative compositions comprising an effective amount of a quaternary amine compound, an effective amount of an antifungal, and a solvent. Further, the disclosure relates to cosmetic or toiletry formulations comprising such preservative compositions. The disclosure further relates to method of making and using such preservative compositions and such cosmetic or toiletry formulations comprising the same.

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