Patent · US Active

Cosmetic preparations containing hydrocarbons

US8895039B2 · kind B2 · utility

0Cited by

2References

8Claims

0Family size

Assignee

Cognis IP Management GmbH · DE

Inventors

Markus Dierker · Mülheim an der Ruhr, DE
Joachim Richter · Karlsruhe, DE

Key dates

Filing date	Jun 12, 2008
Grant date	Nov 25, 2014
Priority date	—
Expiry date	May 18, 2029

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K9/0014
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The invention relates to cosmetic and/or pharmaceutical preparations that contain selected hydrocarbons.

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