Inventor
Jan Hartog
Inventor
Weesp, NL
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds44%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations28%
A61KPreparations for medical, dental or toiletry purposes11%
C07CAcyclic or carbocyclic compounds11%
Y02PClimate change mitigation technologies in the production or processing of goods6%
PatentTitleYear
5,462,942'2,3-dihydro-1,4-benzodioxin-5-yl-piperazine derivatives having 5-HT 1A-antagonistic activity'19955,424,313'Bibyclic heteroacrylpiperazine derivatives having psychotropic activity, and pharmaceutical compositions containing these derivatives'19955,296,497'3,4-dehydropiperidine derivatives having psychotropic activity'19944,889,852'Anxiolytically active piperazine derivatives'19894,833,142'Blood-pressure lowering 4-bicyclic-1-piperazinyl-alkyl amides'19894,782,061'Method of treating psychotropic conditions employing substituted piperazine compounds'19884,308,282'Spasmolytics'19814,163,060'Aralkylamino carboxylic acids and derivatives having spasmolytic activity'19794,125,623'Spasmolytics'19784,034,103'Aralkylamino sulfones having spasmolytic activities'19773,996,245'Spasmolytics'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1979Patents assigned to PHILIPS CORP (4)· patent assignee history
1976–1995Based in Weesp, NL· patent location history
1981–1995Patents assigned to DUPHAR INT RES (7)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DUPHAR INT RES | 7 | 1981–1995 |
| PHILIPS CORP | 4 | 1976–1979 |
Locations
| Location | Patents | Span |
|---|---|---|
| Weesp, NL | 11 | 1976–1995 |