Inventor
Heinz Mehlhorn
Inventor
Neuss, DE
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 purposes22%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations19%
A01NPreservation of bodies of humans or animals or plants or parts thereof15%
Y02ATechnologies for adaptation to climate change11%
C07DHeterocyclic compounds7%
A23KFodder4%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for4%
A61QSpecific use of cosmetics or similar toiletry preparations4%
C07CAcyclic or carbocyclic compounds4%
C07KPeptides4%
PatentTitleYear
10,499,637Compositions comprising flavonoid-containing extracts from plants of the genus 20197,652,071'Penetration of active substances into cells and organs'20106,982,247'Compounds exhibiting an antibiotic activity'20065,464,837'Method for controlling fish parasites using triazine dione derivatives'19955,188,832'Agents directed against parasites of fishes and insects'19935,070,091'Substituted 1,2,4-triazinediones useful against protozoa in insects'19914,837,216'Agents against protozoa in insects'19894,826,842'Agents against fish parasites'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–1995Patents assigned to BAYER AG (4)· patent assignee history
1989–2019Based in Neuss, DE· patent location history
1993Patents assigned to HOECHST AG (1)· patent assignee history
1993Based in Neuss-Uedesheim, DE· patent location history
1995Based in Neuss-Odesheim, DE· patent location history
2006Patents assigned to B R A I N (1)· patent assignee history
2006Based in Düsseldorf, DE· patent location history
2010Patents assigned to ALPHA BIOCARE GMBH (1)· patent assignee history
2010Patents assigned to CONVET GMBH & CO KG (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BAYER AG | 4 | 1989–1995 |
| ALPHA BIOCARE GMBH | 1 | 2010 |
| B R A I N | 1 | 2006 |
| CONVET GMBH & CO KG | 1 | 2010 |
| HOECHST AG | 1 | 1993 |
Locations
| Location | Patents | Span |
|---|---|---|
| Neuss, DE | 5 | 1989–2019 |
| Düsseldorf, DE | 1 | 2006 |
| Neuss-Odesheim, DE | 1 | 1995 |
| Neuss-Uedesheim, DE | 1 | 1993 |