Patent · US Expired

Rosmarinic acid-phospholipide-complex

US4358442A · kind A · utility

31Cited by

1References

7Claims

0Family size

Assignee

Nattermann & CIE GmbH · DE

Inventors

Ferdinand Wirtz-Peitz · Cologne, DE
Manfred Probst · Frechen, DE
Johannes Winkelmann · Cologne, DE

Key dates

Filing date	Dec 11, 1980
Grant date	Nov 9, 1982
Priority date	—
Expiry date	Dec 11, 2000

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07F9/106
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The present invention is directed to a new rosmarinic acid-phospholipide-complex product containing rosmarinic acid and the phospholipide in a molar ratio of 1:2. The invention is further directed to a process for producing the same and to pharmaceutical preparations containing the same.

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