Inventor
Claus Weisemann
Inventor
Apex, NC, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes20%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations20%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms20%
A23FCoffee13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
G01NInvestigating or analysing materials by determining their chemical or physical properties7%
Y10TTechnical subjects covered by former us classification7%
PatentTitleYear
7,695,900'Method and device for detecting biologically active substances'20107,183,113'Method and device for detecting biologically active substances'20076,805,881'Multiple unit controlled food effect-independent release pharmaceutical preparations and method for preparing the same'20046,610,327'Pharmaceutical moxifloxacin preparation'20036,294,201'Osmotic medicament releasing system'20016,238,928'Analytical process for testing mixtures for toxic constituents'20015,229,155'Process for improving secondary coffee extracts in the production of soluble coffee'19935,019,413'Process for improving the quality of Robusta coffee'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–1993Patents assigned to JACOBS SUCHARD AG (2)· patent assignee history
1991Based in Verden, DE· patent location history
1993–2001Based in Bergisch Gladbach, DE· patent location history
2001–2010Patents assigned to BAYER AG (6)· patent assignee history
2001–2010Based in Apex, NC, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BAYER AG | 6 | 2001–2010 |
| JACOBS SUCHARD AG | 2 | 1991–1993 |
Locations
| Location | Patents | Span |
|---|---|---|
| Apex, NC, US | 5 | 2001–2010 |
| Bergisch Gladbach, DE | 2 | 1993–2001 |
| Verden, DE | 1 | 1991 |