Patent · US Active

Use of chromen-4-one derivatives

US9044409B2 · kind B2 · utility

8Cited by

3References

10Claims

0Family size

Assignee

Merck Patent GmbH · DE

Inventors

Christophe Carola · Langen, DE
Herwig Buchholz · Frankfurt am Main, DE
Sylvia Huber · Zwingenberg, DE
Ralf Rosskopf · Munster, DE

Key dates

Filing date	Oct 9, 2007
Grant date	Jun 2, 2015
Priority date	—
Expiry date	Mar 6, 2032

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61Q19/02
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The invention relates to the use of chromen-4-one derivatives of the formula I

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