Inventor
WEBER BEAT THEODOR
CH10 patents
⚠️ This page may combine multiple inventors who share the name “WEBER BEAT THEODOR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIEGFRIED AG
6 patentsUS11279685B2Mar 22, 2022
Enantiomeric separation of racemic nicotine by addition of an O,O″-disubstituted tartaric acid enantiomer
SIEGFRIED AG0 citations56
US10927122B2Feb 23, 2021
Synthesis of noroxymorphone
SIEGFRIED AG0 citations53
US11407730B2Aug 9, 2022
Preparation of racemic nicotine by reaction of ethyl nicotinate with N-vinylpyrrolidone in the presence of an alcoholate base and subsequent process steps
SIEGFRIED AG0 citations51
US10035807B2Jul 31, 2018
Method of manufacturing stereoisomers of buprenorphine and analogues thereof
SIEGFRIED AG0 citations36
US10391091B2Aug 27, 2019
Method of manufacturing buprenorphine and analogues thereof from oripavine
SIEGFRIED AG0 citations29
US9546177B2Jan 17, 2017
Synthesis of noroxymorphone from morphine
SIEGFRIED AG0 citations29
BOEHRINGER INGELHEIM VETMEDICA GMBH
2 patentsUS11629161B2Apr 18, 2023
Synthesis of 1:1:1 co-crystal of 1-cyano-2-(4-cyclopropyl-benzyl)-4-(ß-d-glucopyranos-1-yl)-benzene, L-proline and water
BOEHRINGER INGELHEIM VETMEDICA GMBH1 citations71
US11225500B2Jan 18, 2022
Synthesis of 1:1:1 co-crystal of 1-cyano-2-(4-cyclopropyl-benzyl)-4-(β-D-glucopyranos-1-yl)-benzene, L-proline and water
BOEHRINGER INGELHEIM VETMEDICA GMBH1 citations60