Patent · US Active

O/W-emulsifiers, O/W-emulsions and methods of manufacture thereof

US8961943B2 · kind B2 · utility

4Cited by

2References

18Claims

0Family size

Assignee

SYMRISE AG · DE

Inventors

Bernd Schröder · Jülich, DE
Rolf Ohrmann · Tostedt, DE
Martina Issleib · Hoisdorf, DE
Edgar Endlein · Wrestedt, DE

Key dates

Filing date	Feb 26, 2013
Grant date	Feb 24, 2015
Priority date	—
Expiry date	Mar 9, 2033

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC09K23/017
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

O/W-emulsifiers are described, comprising:

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