Inventor
SOBOTTA RAINER
DE17 patents
⚠️ This page may combine multiple inventors who share the name “SOBOTTA RAINER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOEHRINGER INGELHEIM KG
6 patentsUS5527923AJun 18, 1996
Process for preparing enantiomerically pure diarylprolinols
BOEHRINGER INGELHEIM KG74 citations94
US4981862AJan 1, 1991
Tetrahydrobenzothiazoles, and the preparation and use thereof
BOEHRINGER INGELHEIM KG3 citations62
US5663338ASep 2, 1997
Process for preparing 2-amino-6-chloropurine
BOEHRINGER INGELHEIM KG4 citations57
US5488136AJan 30, 1996
Process for the racemization of nonracemic 3-oxyocylopentane- or -hexanecarboxylic acids or their esters with C1 -C6 -alcohols
BOEHRINGER INGELHEIM KG0 citations51
US5614637AMar 25, 1997
Process for preparing 1,3-dialkyl-5-hydroxyoxindoles and the ether derivatives thereof
BOEHRINGER INGELHEIM KG1 citations49
US5627272AMay 6, 1997
Process for preparing sugar acetonides
BOEHRINGER INGELHEIM KG0 citations45
BOEHRINGER INGELHEIM PHARMA
5 patentsUS6610849B2Aug 26, 2003
Process for the manufacture of tropenol
BOEHRINGER INGELHEIM PHARMA11 citations71
US6476225B2Nov 5, 2002
Process for purifying 20(S)-camptothecin
BOEHRINGER INGELHEIM PHARMA2 citations60
US7511147B2Mar 31, 2009
Process for manufacturing of chiral lobelin
BOEHRINGER INGELHEIM PHARMA0 citations50
US7285672B2Oct 23, 2007
Process for isolating of α-mangostin
BOEHRINGER INGELHEIM PHARMA1 citations46
US7321042B2Jan 22, 2008
Process for preparing N-substituted 3-β-aminonortropanes
BOEHRINGER INGELHEIM PHARMA0 citations36
BOEHRINGER SOHN INGELHEIM
3 patentsUS4393069AJul 12, 1983
8-Arylalkyl-3-phenyl-3-nortropanols and salts thereof
BOEHRINGER SOHN INGELHEIM28 citations91
US5565037AOct 15, 1996
Process for preparing 1,2-5,6-diacetone-D-glucose
BOEHRINGER SOHN INGELHEIM6 citations71
US5006533AApr 9, 1991
Certain 3-bromo-2,6-dimethoxybenzamides and pharmaceutical use thereof
BOEHRINGER SOHN INGELHEIM2 citations62