Patent · US Active

Lipase-stable thickening agent

US9745251B2 · kind B2 · utility

6Cited by

7References

7Claims

0Family size

Assignee

EVONIK DEGUSSA GMBH · DE

Inventors

Michael Klostermann · Essen, DE
Hans Henning Wenk · Mülheim an der Ruhr, DE
Hans-Juergen Koehle · Seligenstadt, DE
Joachim Venzmer · Essen, DE
Dirk Kuppert · Frankfurt, DE
Juergen Lattich · Nidderau, DE
Ulrike Kottke · Geislitz, DE

Key dates

Filing date	Mar 7, 2013
Grant date	Aug 29, 2017
Priority date	—
Expiry date	Mar 7, 2033

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K2800/596
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The invention relates to novel compounds, to aqueous, in particular surfactant-containing formulations containing the novel compounds and to the use of the novel compounds as thickening agents of aqueous, in particular surfactant-containing formulations.

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