Inventor · disambiguated record
Calvin Hanna
Also filed as: HANNA CALVIN
2 granted patents·3 pending applications·27 citations·filing 1999–2009
63Inventor score
Technology areasA61K
Top patents by PatentIndex Score
5 records- 0178US6777401B2Aqueous solvent for corticosteroidsBLANSETT PHARMACAL CO INC·Filed 2002·Granted Aug 17, 2004·17 cites·12 claims
- 0254US2004180870A1Aqueous solvent for corticosteroidsFiled 2004·Application pending·0 cites
- 0353US2010323978A1Non-aqueous oil delivery system for ophthalmic drugsHANNA CALVIN·Filed 2009·Application pending·0 cites
- 0444US6723714B2Aqueous solvent for corticosteroidsBLANSETT PHARMACAL CO INC·Filed 1999·Granted Apr 20, 2004·10 cites·13 claims
- 0531US2002177624A1Acetate-lactate buffering vaginal gel and for method of making same and treating bacterial vaginosisFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →