Inventor · disambiguated record

Roman Szramka

Also filed as: SZRAMKA ROMAN

2 granted patents·1 pending application·0 citations·filing 2007–2014

23Inventor score

Technology areasC07D C07F

Files withDEMBKOWSKI LESZEK1 ZAKL FARMACEUTYCZNE POLPHARMA S A1 ZAKLADY FARM POLPHARMA SA1

Top patents by PatentIndex Score

3 records

0140US9845328B2Method for manufacturing of vardenafil and its saltsZAKL FARMACEUTYCZNE POLPHARMA S A·Filed 2014·Granted Dec 19, 2017·0 cites·16 claims
0234US8524912B2Process for the preparation of [1-hydroxy-2-(1H-imidazol-1-yl)- ethylidene]bisphosphonic acidDEMBKOWSKI LESZEK·Filed 2009·Granted Sep 3, 2013·0 cites·5 claims
0327US2008242872A1Amorphous carvedilol phosphate and method of manufacturing thereofZAKLADY FARM POLPHARMA SA·Filed 2007·Application pending·0 cites

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