Patent · US Active

Stable crystal modifications of DOPC

US8513446B2 · kind B2 · utility

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0References

24Claims

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Assignee

Merck Patent GmbH · DE

Inventors

Michael Platscher · Brugg, CH
Alfred Hedinger · Thayngen, CH

Key dates

Filing date	May 13, 2009
Grant date	Aug 20, 2013
Priority date	—
Expiry date	Feb 10, 2030

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC30B29/58
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The invention relates to stable crystal modifications of (R,S)-, (R)- and (S)-DOPC, to a process for the preparation of these modifications, and to the use thereof as constituent for the preparation of medicaments.

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