Inventor · disambiguated record
Marie J. Bettman
Also filed as: BETTMAN MARIE J · BETTMAN MARIE JEAN
4 granted patents·557 citations·filing 1995–2000
83Inventor score
Technology areasA61K
Files withEURAND AMERICA INC4
Top patents by PatentIndex Score
4 records- 0196US6344215B1Methylphenidate modified release formulationsEURAND AMERICA INC·Filed 2000·Granted Feb 5, 2002·283 cites·9 claims
- 0294US5639475AEffervescent microcapsulesEURAND AMERICA INC·Filed 1995·Granted Jun 17, 1997·151 cites·15 claims
- 0391US5709886AEffervescent microcapsulesEURAND AMERICA INC·Filed 1997·Granted Jan 20, 1998·116 cites·1 claims
- 0440US5622723AProcedure for encapsulating chlorpheniramineEURAND AMERICA INC·Filed 1995·Granted Apr 22, 1997·7 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Marie J. Bettman 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 →