Inventor
Hans Hirt
Inventor
Reinach, CH
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Pprimary
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations18%
C07DHeterocyclic compounds18%
Y02PClimate change mitigation technologies in the production or processing of goods18%
A61KPreparations for medical, dental or toiletry purposes9%
B01DSeparation9%
C07CAcyclic or carbocyclic compounds9%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium9%
Y02ATechnologies for adaptation to climate change9%
PatentTitleYear
7,767,831'Process for preparing renin inhibitors'20107,700,784'Coupling reactions useful in the preparation of (1h-tetrazol-5-yl) biphenyl derivatives'20105,055,279'Process for the reduction of emissions of sulphur dioxide and/or oxides of nitrogen in the case of combustion processes'19914,885,285'Phosphorus compounds, processes for their manufacture, and their use'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989Patents assigned to CIBA GEIGY CORP (1)· patent assignee history
1989Based in Allschwil, CH· patent location history
1991Patents assigned to SUEDDEUTSCHE KALKSTICKSTOFF (1)· patent assignee history
1991Based in Oyten, DE· patent location history
2010Patents assigned to NOVARTIS AG (2)· patent assignee history
2010Based in Reinach, CH· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NOVARTIS AG | 2 | 2010 |
| CIBA GEIGY CORP | 1 | 1989 |
| SUEDDEUTSCHE KALKSTICKSTOFF | 1 | 1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| Reinach, CH | 2 | 2010 |
| Oyten, DE | 1 | 1991 |
| Allschwil, CH | 1 | 1989 |