Inventor
Hermann Lubbert
Inventor
Leverkusen, DE
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds50%
C12NMicroorganisms or enzymes25%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms25%
PatentTitleYear
7,511,064'Derivatives of 4-(thio- or selenoxanthene-9-ylidene)-piperidine or acridine and its use as a selective 5-HT2B receptor antagonist'20097,060,711'Derivatives of 4-(thio- or selenoxanthene-9-ylidene)-piperidine or acridine and its use as a selective 5-HT2B receptor antagonist'20066,670,121'Methods for characterizing mRNA molecules'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003Patents assigned to BIOFRONTERA PHARMACEUTICALS GM (1)· patent assignee history
2003Based in Ltzenkirchen, DE· patent location history
2006–2009Patents assigned to BIOFRONTERA BIOSCIENCE GMBH (2)· patent assignee history
2006–2009Based in Leverkusen, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BIOFRONTERA BIOSCIENCE GMBH | 2 | 2006–2009 |
| BIOFRONTERA PHARMACEUTICALS GM | 1 | 2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Leverkusen, DE | 2 | 2006–2009 |
| Ltzenkirchen, DE | 1 | 2003 |