Inventor

BRITTEN NANCY J

US3 patents

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

UNJOHN COMPANY

1 patent

US4824677AApr 25, 1989

Grooved tablet for fractional dosing of sustained release medication

UNJOHN COMPANY71 citations86

UPJOHN CO

1 patent

US5922342AJul 13, 1999

Lateral edge coated controlled release pharmaceutical compositions

UPJOHN CO42 citations84

TEAGARDEN DIRK L

1 patent

US7829100B2Nov 9, 2010

Pharmaceutical composition having modified carrier

TEAGARDEN DIRK L0 citations32