Inventor
Tobias Craan
Inventor
Aachen, DE
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds39%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations35%
A61KPreparations for medical, dental or toiletry purposes23%
C07CAcyclic or carbocyclic compounds3%
PatentTitleYear
10,981,918Further substituted triazolo quinoxaline derivatives202110,391,099Method of treating psoriatic arthritis, psoriasis, and chronic obstructive pulmonary disease with a novel 2,5-substituted pyrimidines201910,189,854Substituted pyrimidine compounds20199,802,947'3-oxo-tetrahydro-furo[3,2-b]pyrrol-4(5H)-yl) derivatives II'20179,725,459'3-oxo-tetrahydro-furo[3,2-B]pyrrol-4(5H)-yl) derivatives I'20179,688,683'Substituted condensed pyrimidine compounds'20179,670,189'Substituted condensed pyrimidine compounds'20179,546,158'2,5-substituted pyrimidines'20179,540,349'Substituted pyrimidine compounds'20179,527,832'Substituted condensed pyrimidine compounds'20169,505,724'4-amino substituted condensed pyrimidine compounds as PDE4 inhibitors'20169,315,490'2,5-substituted pyrimidines'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016–2021Patents assigned to GRUENENTHAL GMBH (12)· patent assignee history
2016–2019Based in Aachen, DE· patent location history
2017Patents assigned to GRUENENTHAL CHEMIE (1)· patent assignee history
2021Based in Niedernberg, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GRUENENTHAL GMBH | 12 | 2016–2021 |
| GRUENENTHAL CHEMIE | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Aachen, DE | 11 | 2016–2019 |
| Niedernberg, DE | 1 | 2021 |