Patent · US Expired

Deodorizing preparations

US6497863B1 · kind B1 · utility

18Cited by

3References

8Claims

0Family size

Assignee

Biotec Pharmacon Asa · NO

Inventors

Rolf Wachter · Düsseldorf, DE
Ute Griesbach · Düsseldorf, DE
Bernd Fabry · Korschenbroich, DE
Rolf Engstad · Tromsø, NO

Key dates

Filing date	Feb 8, 2002
Grant date	Dec 24, 2002
Priority date	—
Expiry date	Feb 8, 2022

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K2800/782
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The invention relates to novel deodorizing preparations that have an effect that is enhanced by synergy and that contain (a) water-soluble &bgr;-(1,3)-glucans that are substantially free from &bgr;-(1,6) links, (b) aluminum chlorohydrate, (c) esterase inhibitors and/or (d) bactericidal or bacteriostatic active substances.

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