Inventor · disambiguated record

Cheryl (Billstrom) Sifferlen

Also filed as: SIFFERLEN CHERYL BILLSTROM

1 granted patent·7 citations·filing 2008–2008

30Inventor score

Technology areasA61P

Files withNEREUS PHARMACEUTICALS INC1

Top patents by PatentIndex Score

1 record

0175US7824698B2Lyophilized formulations of Salinosporamide ANEREUS PHARMACEUTICALS INC·Filed 2008·Granted Nov 2, 2010·7 cites·14 claims

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →

Cheryl (Billstrom) Sifferlen — Patent Inventor | PatentIndex