Sharon S. Barrett

S( Syntex (U.S.A.): 1 patents #356 of 599Top 60%

📍 East Palo Alto, CA: #157 of 220 inventorsTop 75%

🗺 California: #247,236 of 386,348 inventorsTop 65%

Overall (All Time): #4,003,466 of 4,157,543Top 100%

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4617264	Pretreatment method and composition	Gordon Whiteley, Cynthia G. Pritchard	1986-10-14