Inventor

HEILMANN WERNER

DE9 patents

⚠️ This page may combine multiple inventors who share the name “HEILMANN WERNER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BAYER HEALTHCARE AG

3 patents

US7115744B2Oct 3, 2006

Method for producing 8-methoxy-quinolinecarboxylic acids

BAYER HEALTHCARE AG2 citations61

US6998483B2Feb 14, 2006

Process for the preparation of sulphonamide-substituted imidazotriazinones

BAYER HEALTHCARE AG1 citations61

US6897315B2May 24, 2005

Method for producing 8-methoxy-quinolinecarboxylic acids

BAYER HEALTHCARE AG0 citations51

BAYER HEALTHCARE LLC

2 patents

US9458107B2Oct 4, 2016

Process for the preparation of 4-{4-[({[4 chloro-3-(trifluoromethyl)-phenyl]amino}carbonyl)amino]-3-fluorphenoxy-N-ethylpyridie-carboxamide, its salts and monohydrate

BAYER HEALTHCARE LLC2 citations58

US10822305B2Nov 3, 2020

Process for the preparation of 4-(4-amino-3-fluorophenoxy)-N-methylpyyridine-2-carboxamide

BAYER HEALTHCARE LLC0 citations48

LOEGERS MICHAEL

1 patent

US8124782B2Feb 28, 2012

Process for the preparation of 4-{4-[({[4 chloro-3-(trifluoromethyl)phenyl]amino}carbonyl)amino]phenoxy}-N-methylpyridine-2-carboxamide

LOEGERS MICHAEL11 citations76

STIEHL JUERGEN

1 patent

US8748622B2Jun 10, 2014

Process for the preparation of 4-{4[({[4-chloro-3-(trifluoromethyl)-phenyl]amino}carbonyl)amino]-3-fluorophenoxy}-N-methylpyridine-2-carboxamide, its salts and monohydrate

STIEHL JUERGEN5 citations75

BAYER AG

1 patent

US6777551B2Aug 17, 2004

Process for the preparation of sulphonamide-substituted imidazotriazinones

BAYER AG6 citations72

KYOWA HAKKO KOGYO KK

1 patent

US4816602AMar 28, 1989

Process for the production of cycloalkanecarboxylic acids

KYOWA HAKKO KOGYO KK0 citations39