Inventor
Carl Fedtke
Inventor
Cologne, DE
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A01Nprimary
A01NPreservation of bodies of humans or animals or plants or parts thereof44%
C07DHeterocyclic compounds33%
A61KPreparations for medical, dental or toiletry purposes11%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium11%
PatentTitleYear
6,753,298'Agents for combating Neospora spec'20044,783,474'Halogenoalkyl-, alkenyl- and alkinyl-azoles'19884,721,523'Herbicidal agents containing photosynthesis-inhibiting herbicides in combination with carbamate derivatives'19884,717,415'Herbicidal compositions of triazinone or triazinedione derivatives and haloalkanoic acid amide synergists'19884,715,888'Herbicidal agents containing photosynthesis-inhibiting herbicides in combination with pyridinecarboxamides'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–2004Patents assigned to BAYER AG (5)· patent assignee history
1987–1988Based in Cologne, DE· patent location history
2004Based in Kln, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BAYER AG | 5 | 1987–2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cologne, DE | 4 | 1987–1988 |
| Kln, DE | 1 | 2004 |