Inventor
Rainer Sobotta
Inventor
Ingelheim am Rhein, DE
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds52%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations26%
A61KPreparations for medical, dental or toiletry purposes11%
C07HSugars7%
C07CAcyclic or carbocyclic compounds4%
PatentTitleYear
8,455,650'Benzimidazole derivative'20138,119,810'Process for the preparation of a benzimidazole derivative'20127,932,273'3-[(2-{[4-(hexyloxycarbonylaminoiminomethyl) phenylamino]methyl}-1-methyl-1H-benzimidazol-5-carbonyl)pyridin-2-ylamino]propionic acid ethylester methansulfonate and its use as a medicament'20117,511,147'Process for manufacturing of chiral lobelin'20097,321,042'Process for preparing N-substituted 3-β-aminonortropanes'20087,285,672'Process for isolating of α-mangostin'20076,610,849'Process for the manufacture of tropenol'20036,476,225'Process for purifying 20(S)-camptothecin'20025,663,338'Process for preparing 2-amino-6-chloropurine'19975,627,272'Process for preparing sugar acetonides'19975,614,637'Process for preparing 1,3-dialkyl-5-hydroxyoxindoles and the ether derivatives thereof'19975,565,037'Process for preparing 1,2-5,6-diacetone-D-glucose'19965,527,923'Process for preparing enantiomerically pure diarylprolinols'19965,488,136'Process for the racemization of nonracemic 3-oxyocylopentane- or -hexanecarboxylic acids or their esters with C.sub.1 -C.sub.6 -alcohols'19965,006,533'Certain 3-bromo-2,6-dimethoxybenzamides and pharmaceutical use thereof'19914,981,862'Tetrahydrobenzothiazoles, and the preparation and use thereof'19914,393,069'8-Arylalkyl-3-phenyl-3-nortropanols and salts thereof'1983Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1983–1996Patents assigned to BOEHRINGER SOHN INGELHEIM (3)· patent assignee history
1983–2013Based in Ingelheim am Rhein, DE· patent location history
1991–1997Patents assigned to BOEHRINGER INGELHEIM KG (6)· patent assignee history
2002–2009Patents assigned to BOEHRINGER INGELHEIM PHARMA (5)· patent assignee history
2011–2013Patents assigned to BOEHRINGER INGELHEIM INT (3)· patent assignee history
2012–2013Patents assigned to SOBOTTA RAINER (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BOEHRINGER INGELHEIM KG | 6 | 1991–1997 |
| BOEHRINGER INGELHEIM PHARMA | 5 | 2002–2009 |
| BOEHRINGER INGELHEIM INT | 3 | 2011–2013 |
| BOEHRINGER SOHN INGELHEIM | 3 | 1983–1996 |
| SOBOTTA RAINERself | 2 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ingelheim am Rhein, DE | 17 | 1983–2013 |