Patent · US Expired

Benzimidazolinone derivatives

US3989707A · kind A · utility

11Cited by

5References

6Claims

0Family size

Assignee

Janssen Pharmaceutica NA · BE

Inventors

Paul Adriaan Jan Janssen · Vosselaar, BE
Albert H. M. Th. Van Heertum · Vosselaar, BE
Jan Vandenberk · Beerse, BE
Marcel Jozef Maria Van der Aa · Kasterlee, BE

Key dates

Filing date	Jun 21, 1974
Grant date	Nov 2, 1976
Priority date	—
Expiry date	Jun 21, 1994

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T436/178459
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

Novel benzimidazolinone derivatives and therapeutically acceptable acid addition salts thereof, said compounds being useful as long acting neuroleptic agents.

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