Assignee
HALLMARK PHARM INC
US·2 granted patents·186 citations·filing 1993–1995
Technology mixA61K2
Top patents by PatentIndex Score
2 records- 0190US5695781ASustained release formulation containing three different types of polymersHALLMARK PHARM INC·Filed 1995·Granted Dec 9, 1997·134 cites·16 claims
- 0273US5370878AMethod for preparing a direct compression granulated acetaminophen compositionHALLMARK PHARM INC·Filed 1993·Granted Dec 6, 1994·52 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when HALLMARK PHARM INC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →