Inventor · Chicago, IL, US

Steven Prestrelski

34Patents
12h-index
29Co-inventors
81Inventor score

Filing activity: Jul 15, 1994 → Jun 25, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US5580856A Formulation of a reconstituted protein, and method and kit for the production thereof Emerging Cross-Sectional Technologies 234 Expired
US5972369A Diffusional implantable delivery system Human Necessities 169 Expired
US6730328B2 Stable protein and nucleic acid formulations using non-aqueous, anhydrous, aprotic, hydrophobic, non-polar vehicles with low reactivity Human Necessities 112 Expired
US5932547A Non-aqueous polar aprotic peptide formulations Human Necessities 103 Expired
US6124261A Non-aqueous polar aprotic peptide formulations Human Necessities 100 Expired
US8110209B2 Intracutaneous injection Human Necessities 94 Active
US6235712A Non-aqueous polar aprotic peptide formulations Human Necessities 75 Expired
US6264990A Stable protein and nucleic acid formulations using non-aqueous, anhydrous, aprotic, hydrophobic, non-polar vehicles with low reactivity. Human Necessities 75 Expired
US7022313B2 Hydrogel particle formulation Human Necessities 74 Expired
US7229645B2 Spray freeze-dried compositions Human Necessities 23 Expired
US5981489A Non-aqueous protic peptide formulations Chemistry; Metallurgy 21 Expired
US6068850A Aqueous formulations of peptides Human Necessities 18 Expired
US6066619A Non-aqueous protic peptide formulations Chemistry; Metallurgy 12 Expired
US9138479B2 Formulations for the treatment of diabetes Human Necessities 9 Active
US9339545B2 Stable formulations for parenteral injection of peptide drugs Human Necessities 8 Active
US9649364B2 Methods for producing stable therapeutic formulations in aprotic polar solvents Human Necessities 8 Active
US9125805B2 Stable formulations for parenteral injection of small molecule drugs Human Necessities 7 Active
US9302010B2 Stable formulations for parenteral injection of peptide drugs Human Necessities 4 Active
US8697644B2 Stable formulations for parenteral injection of peptide drugs Human Necessities 4 Active
US10485850B2 Methods for producing stable therapeutic formulations in aprotic polar solvents Human Necessities 3 Active
US5916582A Aqueous formulations of peptides Human Necessities 3 Expired
US9642894B2 Compositions for rapidly treating severe hypoglycemia Human Necessities 2 Active
US8790679B2 Intracutaneous paste composition Human Necessities 2 Active
US11020403B2 Precipitation resistant small molecule drug formulations Human Necessities 1 Active
US9018162B2 Methods for rapidly treating severe hypoglycemia Human Necessities 1 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.