Inventor · disambiguated record
Casimir Antczak
Also filed as: ANTCZAK CASIMIR · ANTCZAK CASIMIR G
7 granted patents·117 citations·filing 1993–2003
86Inventor score
Top patents by PatentIndex Score
7 records- 0185US6620942B2Synthesis of histamine dihydrochlorideMAXIM PHARMACEUTICALS·Filed 2003·Granted Sep 16, 2003·20 cites·20 claims
- 0279US5734083ASertraline polymorphTORCAN CHEMICAL LTD·Filed 1996·Granted Mar 31, 1998·50 cites·1 claims
- 0372US6204383B1Processes for preparing sildenafilTORCAN CHEMICAL LTD·Filed 1998·Granted Mar 20, 2001·17 cites·10 claims
- 0468US5338871APreparation of form 1 ranitidine hydrochlorideTORCAN CHEMICAL LTD·Filed 1993·Granted Aug 16, 1994·13 cites·9 claims
- 0562US6403806B1Synthesis of histamine dihydrochlorideMAXIM PHARM INC·Filed 1999·Granted Jun 11, 2002·8 cites·9 claims
- 0656US5684177AMisoprostolTORCAN CHEMICAL LTD·Filed 1996·Granted Nov 4, 1997·9 cites·10 claims
- 0746US6528654B2Synthesis of histamine dihydrochlorideMAXIM PHARM INC·Filed 2001·Granted Mar 4, 2003·0 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Casimir Antczak files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →