JD

Jerzy DRYGAS

ZS Zaklady Farmaceutyczne Polpharma S.A.: 1 patents #8 of 35Top 25%
📍 Krotoszyn, PL: #1 of 1 inventorsTop 100%
Overall (All Time): #2,979,316 of 4,157,543Top 75%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9845328 Method for manufacturing of vardenafil and its salts Roman Szramka, Marcin Szulc, Robert Rynkiewicz 2017-12-19