Patent · US Expired

Preparations with deodorizing action comprising the zinc salt of ricinoleic acid and at least one amino functional amine acid

US7226584B2 · kind B2 · utility

9Cited by

2References

9Claims

0Family size

Assignee

GOLDSCHMIDT HOLDING GMBH · DE

Inventors

Peter Lersch · Oberhausen, DE
Felix Muller · Velbert, DE
Jörg Peggau · Essen, DE
Patrick Ulrich · Essen, DE

Key dates

Filing date	Dec 4, 2002
Grant date	Jun 5, 2007
Priority date	—
Expiry date	Jun 4, 2024

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61Q15/00
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Preparations with deodorizing action are provided. The preparations include the zinc salt of ricinoleic acid; amino-functional amino acids; solubility promoters; organic and/or inorganic acids; and, optionally, water.

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