Inventor
Thomas Albert Zeibig
Inventor
Mutterstadt, DE
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds75%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms13%
G01NInvestigating or analysing materials by determining their chemical or physical properties13%
PatentTitleYear
7,858,811'Process for the preparation of indoles'20107,169,935'Process for preparing heterocyclic indene analogs'20076,777,559'Process for preparing heterocyclic indene analogs'20046,482,958'Methods for the preparation of 4-hydroxy benzothiophene'20026,437,144'Methods for the preparation of 4-hydroxy benzothiophene'20026,291,685'Methods for the preparation of 4-hydroxybenzothiophene'20015,948,631'Stable mixture for the detection of alkaline phosphatase containing a salt of o-cresolphthalein monophosphoric acid'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999Patents assigned to ROCHE DIAGNOSTICS GMBH (1)· patent assignee history
1999Based in Dannstadt-Schauernheim, DE· patent location history
2001–2010Patents assigned to HOFFMANN LA ROCHE (6)· patent assignee history
2001–2010Based in Mutterstadt, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HOFFMANN LA ROCHE | 6 | 2001–2010 |
| ROCHE DIAGNOSTICS GMBH | 1 | 1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Mutterstadt, DE | 6 | 2001–2010 |
| Dannstadt-Schauernheim, DE | 1 | 1999 |