Patent · US Active

Sulphone-substituted quinazoline derivatives as immuno-modulators, their preparation and use as medicaments

US8841311B2 · kind B2 · utility

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0References

7Claims

0Family size

Assignee

Bayer Intellectual Property GmbH · DE

Inventors

Bernd Buchmann · Hohen Neuendorf, DE
Dirk Kosemund · Berlin, DE
Duy Nguyen · Berlin, DE
Arne Von Bonin · Hohen Neuendorf, DE

Key dates

Filing date	Jul 18, 2009
Grant date	Sep 23, 2014
Priority date	—
Expiry date	Aug 20, 2030

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61P37/08
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The present invention relates to sulphone-substituted quinazoline derivatives of the formula (I), processes for their preparation and their use as a medicament for the treatment of various diseases.

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