Patent · US Active

Method for manufacturing pure guar meal

US8529969B2 · kind B2 · utility

1Cited by

12References

18Claims

0Family size

Assignee

Meyhall AG · CH

Inventors

Willem Cor Wielinga · Kreuzlingen, CH
Jean-Marc Ricca · Paris, FR

Key dates

Filing date	Oct 22, 2002
Grant date	Sep 10, 2013
Priority date	—
Expiry date	Jun 12, 2026

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K47/36
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

A method for producing pure guar flour and the use of hydroxy propyl trimethyl ammonium chloride-guar flour obtained according to the method in clear aqueous cosmetic formulations which are intended to be applied on hair and/or skin and which can be washed out or rinsed off as conditioning agents or depositing agents to dilute cosmetic formulations.

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