Inventor · disambiguated record
Betty P. L. Wen
Also filed as: WEN BETTY · WEN BETTY P L
6 granted patents·150 citations·filing 1986–1997
83Inventor score
Top patents by PatentIndex Score
6 records- 0188US6001392AAntitussive drugs delivered by ion exchange resinsWARNER LAMBERT CO·Filed 1997·Granted Dec 14, 1999·126 cites·18 claims
- 0260US4772724AEssentially pure acid hydroxyl ligand aluminum complexes and their preparationWARNER LAMBERT CANADA INC·Filed 1986·Granted Sep 20, 1988·9 cites·1 claims
- 0353US4766216AEssentially pure acidic amine ligand aluminum complexes and their preparationWARNER LAMBERT CO·Filed 1986·Granted Aug 23, 1988·4 cites·2 claims
- 0452US4882324AEssentially pure acid hydroxyl ligand aluminum complexes and their preparationWRIGHT ARTHUR P G·Filed 1988·Granted Nov 21, 1989·6 cites·7 claims
- 0548US4842734AEssentially pure acidic amine ligand aluminum complexes and their preparationWARNER LAMBERT CO·Filed 1988·Granted Jun 27, 1989·3 cites·7 claims
- 0633US4937061AAluminum hydroxycarbonate gelWARNER LAMBERT CO·Filed 1987·Granted Jun 26, 1990·2 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →