Inventor
Kurt Kesseler
Inventor
Bad Soden, DE
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds35%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations19%
Y02PClimate change mitigation technologies in the production or processing of goods15%
A61KPreparations for medical, dental or toiletry purposes12%
C07CAcyclic or carbocyclic compounds8%
A61JContainers specially adapted for medical or pharmaceutical purposes4%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium4%
G01NInvestigating or analysing materials by determining their chemical or physical properties4%
PatentTitleYear
10,005,755Most effective process for base-free preparation of ketone intermediates usable for manufacture of nebivolol20189,822,090'Method for producing nebivolol hydrochloride of high purity'20176,821,990'Ethanol solvate of (-)-cis-2-(2-chlorophenyl)-5, 7-dihydroxy-8 4R-(3S-hydroxy-1-M ethyl) piperidinyl-4H-1-benzopyran-4-one'20045,401,498'Pharmaceuticals comprising polyhydroxymethylene derivatives, process for their preparation and use'19955,399,722'Process for preparing tert-butyl (3R,5S)-6-hydroxy-3,5--O--isopropylidene-3,5-dihydroxyhexanoate'19955,294,724'4-hydroxytetrahydropyran-2-ones and the corresponding dihydroxycarboxylic acid derivatives, salts and esters and a process for their preparation'19945,091,386'7-substituted derivatives of 3,5-dihydroxyhept-6-ynoic acids and corresponding lactones and their use as hypercholeserolemics'19924,977,279'Process for the preparation of optically active 3-demethylmevalonic acid derivatives, and intermediates'19904,970,313'Optically active 3-demethylmevalonic acid derivatives, and intermediates'19904,925,852'3-demethylmevalonic acid derivatives, and pharmaceutical products based on these compounds'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–1995Patents assigned to HOECHST AG (7)· patent assignee history
1990–1995Based in Bad Soden, DE· patent location history
2004Patents assigned to AVENTIS PHARMA GMBH (1)· patent assignee history
2004–2018Based in Hofheim, DE· patent location history
2017–2018Patents assigned to CORDON PHARMA INT GMBH (2)· patent assignee history
2017Patents assigned to CORDEN PHARMA INT GMBH (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HOECHST AG | 7 | 1990–1995 |
| CORDON PHARMA INT GMBH | 2 | 2017–2018 |
| AVENTIS PHARMA GMBH | 1 | 2004 |
| CORDEN PHARMA INT GMBH | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bad Soden, DE | 7 | 1990–1995 |
| Hofheim, DE | 3 | 2004–2018 |