Inventor
Adrian Tersteegen
Inventor
Wuppertal, DE
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Pprimary
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations38%
C07DHeterocyclic compounds38%
A61KPreparations for medical, dental or toiletry purposes24%
PatentTitleYear
8,822,479'6-cyclylmethyl-and 6-alkylmethyl-substituted pyrazolepyrimidines'20148,809,348'6-arylmethyl substituted pyrazolo[3,4-d]pyrimidines'20148,741,907'Alkyl-substituted pyrazolopyrimidines'20148,642,605'6-cyclylmethyl-and 6-alkylmethyl-substituted pyrazolepyrimidines'20148,431,573'Cyanopyrimidinones'20138,158,633'Phenyl-substituted pyrazolopyrimidines'20128,088,769'Cyanopyrimidinones'20128,044,060'6-cyclylmethyl- and 6-alkylmethyl pyrazolo[3,4-D]pyrimidines, methods for their preparation and methods for their use to treat impairments of perception, concentration learning and/or memory'20118,039,477'Substituted pyrazolo[3,4-d]pyrimidin-4-one compounds as phosphodiesterase inhibitors'20117,615,558'6-arylmethylprazolo[3,4-d]pyrimidines'20097,488,733'6-arylamino-5-cyano-4-pyrimidinones as pde9a inhibitors'20097,202,243'Substituted imidazotriazines'20076,936,609'Imidazotriazines for use as phosphodiesterase inhibitors'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2014Based in Velbert, DE· patent location history
2009–2014Patents assigned to BOEHRINGER INGELHEIM INT (11)· patent assignee history
2009–2014Based in Wuppertal, DE· patent location history
2012–2014Patents assigned to HENDRIX MARTIN (7)· patent assignee history
2012–2014Patents assigned to TERSTEEGEN ADRIAN (7)· patent assignee history
2012–2014Patents assigned to HECKROTH HEIKE (5)· patent assignee history
2012–2014Patents assigned to KARTHAUS DAGMAR (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BOEHRINGER INGELHEIM INT | 11 | 2009–2014 |
| HENDRIX MARTIN | 7 | 2012–2014 |
| TERSTEEGEN ADRIANself | 7 | 2012–2014 |
| HECKROTH HEIKE | 5 | 2012–2014 |
| KARTHAUS DAGMAR | 5 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wuppertal, DE | 8 | 2009–2014 |
| Velbert, DE | 5 | 2005–2014 |