WS

Wieslaw Szelejewski

IF Instytut Farmaceutyczny: 8 patents #1 of 59Top 2%
ZS Zaklady Farmaceutyczne Polpharma S.A.: 1 patents #8 of 35Top 25%
Overall (All Time): #514,522 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
9096536 Asymmetrically substituted anthrapyridazone derivatives as cytostatics Edward Borowski, Barbara J. Stefanska, Maria Dzieduszycka, Marcin Cybulski, Janusz Obukowicz +5 more 2015-08-04
7928063 Analogs of human growth hormone-releasing hormone, their preparation and use Jan Izdebski, Danuta Kunce, Alicja Orlowska, Ewa Witkowska, Andrzej Kutner +2 more 2011-04-19
7915241 Preparation of 24 alkyl analogs of cholecalciferol and non-racemic compounds Andrzej Kutner, Jacek Martynow, Michal Chodynski, Hanna Fitek, Malgorzata Krupa 2011-03-29
7897793 Process for preparation of 13,14-dihydro-PGF2 alpha derivatives Jacek Martynow, Julita Szyc, Osman Achmatowicz, Andrzej Kutner, Krzysztof Wisniewski +3 more 2011-03-01
7829746 Process for the preparation of calcipotriol Andrzej Kutner, Michal Chodynski, Kinga Izabela Leszczynska, Hanna Fitak 2010-11-09
7732601 Crystalline polymorphs of methanesulfonic acid addition salts of Imatinib Wojciech Szczepek, Dorota Samson-Lazinska, Bogdan Zagrodzki, Magdalena Glice, Wioleta Maruszak +6 more 2010-06-08
7700580 Process for preparation of pharmaceutically pure anhydrous calcipotriol Andrzej Kutner, Michal Chodynski, Teresa Ryznar, Hanna Fitak, Jerzy Winiarski +2 more 2010-04-20
7674901 Process for preparation of imatinib base Wojciech Szczepek, Wojciech Luniewski, Lukasz Kaczmarek, Bogdan Zagrodzki, Dorota Samson-Lazinska +1 more 2010-03-09
7538213 Methods for preparation of olanzapine polymorphic form I Janina Piechaczek, Magdalena Glice, Urszula Fraczek, Jadwiga Serafin, Krzysztof Soltysiak 2009-05-26
4908464 Process for the production of 1,3,2-oxazaphosphorinanes Wojciech J. Stec, Czeslaw Radzikowski, Ryszard Kinas, Konrad Misiura, Grzegorz Grynkiewicz +4 more 1990-03-13