Inventor · disambiguated record
Gayda Hanna
Also filed as: HANNA GAYDA
3 granted patents·201 citations·filing 1985–1985
77Inventor score
Technology areasA61K
Files withSCHERING CORP3
Top patents by PatentIndex Score
3 records- 0187US4695591AControlled release dosage forms comprising hydroxypropylmethylcelluloseSCHERING CORP·Filed 1985·Granted Sep 22, 1987·99 cites·2 claims
- 0284US4601894AControlled release dosage form comprising acetaminophen, pseudoephedrine sulfate and dexbrompheniramine maleateSCHERING CORP·Filed 1985·Granted Jul 22, 1986·78 cites·13 claims
- 0358US4657757AControlled release dosage form comprising acetaminophen, pseudoephedrine sulfate and dexbrompheniramine maleateSCHERING CORP·Filed 1985·Granted Apr 14, 1987·24 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →