Inventor · disambiguated record
Stephen J. Keller
Also filed as: KELLER STEPHEN J
4 granted patents·48 citations·filing 1984–1995
73Inventor score
Top patents by PatentIndex Score
4 records- 0164US5397770AYeast-derived epidermal growth factor/urogastrone-like productsFiled 1993·Granted Mar 14, 1995·30 cites·16 claims
- 0258US5219998AYeast-derived epidermal growth factorLEVIN ROBERT H·Filed 1991·Granted Jun 15, 1993·17 cites·10 claims
- 0325US4704354AVirion assay method for use in in vitro screening of teratogens and carcinogensUNIV CINCINNATI·Filed 1984·Granted Nov 3, 1987·0 cites·4 claims
- 0421US6018058A1,4 dihydrodioxins and related compounds as DNA cleaving reagentsUNIV CINCINNATI·Filed 1995·Granted Jan 25, 2000·1 cites·38 claims
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