Inventor
BETZING JUERGEN
DE4 patents
⚠️ This page may combine multiple inventors who share the name “BETZING JUERGEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GRUENENTHAL GMBH
3 patentsUS6685964B1Feb 3, 2004
Opioid analgesics with controlled active substance release
GRUENENTHAL GMBH112 citations96
US6291462B1Sep 18, 2001
Oral medicinal preparations with reproducible release of the active ingredient gatifloxacin or its pharmaceutically suitable salts or hydrates
GRUENENTHAL GMBH35 citations91
US5776492AJul 7, 1998
Rapidly disintegrating medicinal form of tramadol or a tramadol salt
GRUENENTHAL GMBH39 citations89