Patent · US Expired

Thienotricylene for the treatment of bronchial diseases

US5140025A · kind A · utility

2Cited by

1References

9Claims

0Family size

Assignee

Byk Gulden Lomberg Chemische Fabrik GmbH · DE

Inventors

Gerhard Grundler · Konstanz, DE
Wolf-Rudiger Ulrich · Konstanz, DE
Ulrich Kilian · Reichenau, DE

Key dates

Filing date	Jun 15, 1990
Grant date	Aug 18, 1992
Priority date	—
Expiry date	Jun 15, 2010

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K31/55
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The invention relates to the use of telenzepine and (+)-telenzepine in the treatment of bronchial diseases. Furthermore, the the invention relates to (+)-telenzepine, a process for its preparation and intermediates for its preparation.

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