Inventor · disambiguated record
Arpad Grein
Also filed as: GREIN ARPAD
7 granted patents·34 citations·filing 1964–1987
81Inventor score
Top patents by PatentIndex Score
7 records- 0168US4012284AProcess of preparation of antibiotic F.I. 1762 derivativesFARMACEUTICI ITALIA·Filed 1964·Granted Mar 15, 1977·14 cites·3 claims
- 0264US4247545A11-Deoxy anthracycline antibiotics, their preparation and useCASSINELLI GIUSEPPE·Filed 1979·Granted Jan 27, 1981·10 cites·6 claims
- 0352US4309503APreparation of 11-deoxy anthracycline antibioticsERBA FARMITALIA·Filed 1979·Granted Jan 5, 1982·5 cites·6 claims
- 0439US4942155ABiosynthetic anthracyclines related to daunorubicinERBA FARMITALIA·Filed 1987·Granted Jul 17, 1990·2 cites·3 claims
- 0538US4411834APreparation of II-deoxy anthracycline antibioticsERBA FARMITALIA·Filed 1981·Granted Oct 25, 1983·3 cites·5 claims
- 0631US4370474A11-Deoxy-carminomycin compoundsERBA FARMITALIA·Filed 1979·Granted Jan 25, 1983·0 cites·4 claims
- 0730US4421851AAntitumor antibioticsERBA FARMITALIA·Filed 1981·Granted Dec 20, 1983·0 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Arpad Grein 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 →