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John N. Shell

DE Depomed: 9 patents #5 of 26Top 20%
Overall (All Time): #569,969 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9597338 Shell-and-core dosage form approaching zero-order drug release Bret Berner, Jenny Louie-Helm 2017-03-21
9572780 Dual drug dosage forms with improved separation of drugs Jong Chul LIM, Jenny Louie-Helm 2017-02-21
8999388 Dual drug dosage forms with improved separation of drugs Jong Chul LIM, Jenny Louie-Helm 2015-04-07
8945619 Shell-and-core dosage form approaching zero-order drug release Bret Berner, Jenny Louie-Helm, Gloria M. Gusler 2015-02-03
8685450 Dual drug dosage forms with improved separation of drugs Jong Chul LIM, Jenny Louie-Helm 2014-04-01
8329215 Shell and core dosage form approaching zero-order drug release Bret Berner, Jenny Louie-Helm, Gloria M. Gusler 2012-12-11
8043630 Shell-and-core dosage form approaching zero-order drug release Bret Berner, Jenny Louie-Helm, Gloria M. Gusler 2011-10-25
7736667 Shell-and-core dosage form approaching zero-order drug release Bret Berner, Jenny Louie-Helm, Gloria M. Gusler 2010-06-15
6682759 Manufacture of oral dosage forms delivering both immediate-release and sustained-release drugs Jong Chul LIM 2004-01-27