Inventor · disambiguated record
Paul R. Magruder
Also filed as: MAGRUDER PAUL R
10 granted patents·4 pending applications·811 citations·filing 1986–2004
93Inventor score
Files withALZA CORP10
Top patents by PatentIndex Score
14 records- 0193US4915954ADosage form for delivering a drug at two different ratesALZA CORP·Filed 1989·Granted Apr 10, 1990·163 cites·3 claims
- 0288US4814181ADosage form comprising fast agent delivery followed by slow agent deliveryALZA CORP·Filed 1987·Granted Mar 21, 1989·100 cites·20 claims
- 0387US4915953ADosage form for delivering acetaminophen or phenylpropanolamineALZA CORP·Filed 1989·Granted Apr 10, 1990·85 cites·2 claims
- 0485US4777049AConstant release system with pulsed releaseALZA CORP·Filed 1987·Granted Oct 11, 1988·196 cites·14 claims
- 0572US4851229AComposition comprising a therapeutic agent and a modulating agentALZA CORP·Filed 1988·Granted Jul 25, 1989·121 cites·2 claims
- 0669US4747847ASystem for delivering potassium chloride with enhanced bioacceptabilityALZA CORP·Filed 1987·Granted May 31, 1988·35 cites·5 claims
- 0761US4723957ASystem for delivering drug with enhanced bioacceptabilityALZA CORP·Filed 1986·Granted Feb 9, 1988·24 cites·2 claims
- 0860US4867969AHydrogel formulation for administering non-steroidal drugsALZA CORP·Filed 1988·Granted Sep 19, 1989·22 cites·3 claims
- 0960US4751071AComposition comprising salbutamolALZA CORP·Filed 1987·Granted Jun 14, 1988·23 cites·1 claims
- 1056US2005048120A1Dosage form comprising self-destructive membraneFiled 2004·Application pending·0 cites
- 1146US4971790ADosage form for lessening irritation of mocusaALZA CORP·Filed 1989·Granted Nov 20, 1990·42 cites·9 claims
- 1242US2003083647A1Osmotic beneficial agent delivery systemFiled 2002·Application pending·0 cites
- 1340US2002032401A1Osmotic beneficial agent delivery systemFiled 2000·Application pending·0 cites
- 1439US2002071863A1Antiviral medicationFiled 2000·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →