Inventor
Uwe Hartfiel
Inventor
Berlin, DE
Overview
Patents· 11 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 thereof50%
C07DHeterocyclic compounds50%
PatentTitleYear
6,232,271'1-Methyl-5-alkylsulfonyl-, 1-methyl-5-alkylsulfinyl- and 1-methyl-5-alkylthio- substituted pyrazolylpyrazoles, processes for their preparation and their use as herbicides'20016,057,270'Substituted pyrazolyl-pyrazole derivatives, and their use as agents with herbicidal action'20006,028,034'Substituted pyrazolyl-pyrazole derivatives, processes for their preparation and their use as agents with herbicidal action'20005,869,686'Substituted pyrazole derivatives, processes for their preparation and their use as herbicides'19995,840,912'Substituted pyrazolyl-pyrazole derivatives, and their use as agents with herbicidal action'19985,840,653'Substituted pyrazolylpyrazole derivatives'19985,756,424'Substituted pyrazole derivatives and their use as herbicides'19985,668,278'Bicyclic pyrazolo compounds'19975,580,986'Substituted pyrazole derivatives'19965,556,986'Pyrazole hydrazine compounds'19965,405,829'Substituted pyrazolypyrazoles and their use as herbicides'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995Patents assigned to SCHERING AG (1)· patent assignee history
1995–2000Based in Berlin, DE· patent location history
1996–2001Patents assigned to HOECHST SCHERING AGREVO GMBH (9)· patent assignee history
1997Patents assigned to HOESCHST SCHERING AGREVO GMBH (1)· patent assignee history
1998–2001Based in Frankfurt am Main, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HOECHST SCHERING AGREVO GMBH | 9 | 1996–2001 |
| HOESCHST SCHERING AGREVO GMBH | 1 | 1997 |
| SCHERING AG | 1 | 1995 |
Locations
| Location | Patents | Span |
|---|---|---|
| Berlin, DE | 9 | 1995–2000 |
| Frankfurt am Main, DE | 2 | 1998–2001 |