Inventor
KUGELMANN HEINRICH
DE22 patents
⚠️ This page may combine multiple inventors who share the name “KUGELMANN HEINRICH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GRUENENTHAL GMBH
11 patentsUS6723343B2Apr 20, 2004
Pharmaceutical tramadol salts
GRUENENTHAL GMBH115 citations98
US6576260B2Jun 10, 2003
Sustained-release form of administration containing tramadol saccharinate
GRUENENTHAL GMBH53 citations96
US9629807B2Apr 25, 2017
Abuse-proofed dosage form
GRUENENTHAL GMBH21 citations94
US9675610B2Jun 13, 2017
Abuse-proofed dosage form
GRUENENTHAL GMBH17 citations92
US10369109B2Aug 6, 2019
Abuse-proofed dosage form
GRUENENTHAL GMBH5 citations84
US6306879B1Oct 23, 2001
Stable aqueous solution of 3-(1-oxo-1,3-dihydroisoindol-2-yl)-piperidine-2-6-dione
GRUENENTHAL GMBH17 citations83
US10130591B2Nov 20, 2018
Abuse-proofed dosage form
GRUENENTHAL GMBH9 citations82
US10058548B2Aug 28, 2018
Abuse-proofed dosage form
GRUENENTHAL GMBH4 citations73
US7994382B2Aug 9, 2011
Application system for a plaster containing an active ingredient and a controlled-release agent for said active ingredient
GRUENENTHAL GMBH1 citations52
US11844865B2Dec 19, 2023
Abuse-proofed oral dosage form
GRUENENTHAL GMBH0 citations51
US10675278B2Jun 9, 2020
Crush resistant delayed-release dosage forms
GRUENENTHAL GMBH0 citations50
ARKENAU-MARIC ELISABETH
4 patentsUS8075872B2Dec 13, 2011
Abuse-proofed dosage form
ARKENAU-MARIC ELISABETH169 citations98
US8420056B2Apr 16, 2013
Abuse-proofed dosage form
ARKENAU-MARIC ELISABETH58 citations97
US8323889B2Dec 4, 2012
Process for the production of an abuse-proofed solid dosage form
ARKENAU-MARIC ELISABETH56 citations97
US8192722B2Jun 5, 2012
Abuse-proof dosage form
ARKENAU-MARIC ELISABETH139 citations97
GRUENENTHAL CHEMIE
3 patentsUS7776314B2Aug 17, 2010
Abuse-proofed dosage system
GRUENENTHAL CHEMIE300 citations99
US6875447B2Apr 5, 2005
Parenteral dosage forms comprising a suspension of tramadol salt and diclofenac salt
GRUENENTHAL CHEMIE22 citations92
US7838034B2Nov 23, 2010
Intravenous pharmaceutical form of administration
GRUENENTHAL CHEMIE18 citations84