Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Neurogen CorpfiledCriticalNeurogen Corp
Priority to IN218CA1992priorityCriticalpatent/IN175034B/en
Publication of IN175034BpublicationCriticalpatent/IN175034B/en