Inventor · disambiguated record
Atul D. Ayer
Also filed as: AYER ATUL D · AYER ATUL DEVATT · AYER ATUL DEVDATT
23 granted patents·1 pending application·6,334 citations·filing 1975–2001
98Inventor score
Top patents by PatentIndex Score
24 records- 0199US4285987AProcess for manufacturing device with dispersion zoneALZA CORP·Filed 1979·Granted Aug 25, 1981·701 cites·15 claims
- 0299US4200098AOsmotic system with distribution zone for dispensing beneficial agentALZA CORP·Filed 1978·Granted Apr 29, 1980·825 cites·22 claims
- 0399US4160020ATherapeutic device for osmotically dosing at controlled rateALZA CORP·Filed 1977·Granted Jul 3, 1979·544 cites·10 claims
- 0499US4077407AOsmotic devices having composite wallsALZA CORP·Filed 1975·Granted Mar 7, 1978·554 cites·11 claims
- 0599US4014334ALaminated osmotic system for dispensing beneficial agentALZA CORP·Filed 1976·Granted Mar 29, 1977·311 cites·36 claims
- 0699US4008719AOsmotic system having laminar arrangement for programming delivery of active agentALZA CORP·Filed 1976·Granted Feb 22, 1977·2.3k cites·63 claims
- 0797US6534089B1Uniform drug delivery therapyALZA CORP·Filed 2000·Granted Mar 18, 2003·116 cites·1 claims
- 0896US5869097AMethod of therapy comprising an osmotic capletALZA CORP·Filed 1992·Granted Feb 9, 1999·173 cites·8 claims
- 0992US5071607AMethod and apparatus for forming a hole in a drug dispensing deviceALZA CORPORATINO·Filed 1990·Granted Dec 10, 1991·85 cites·17 claims
- 1092US4948592APulsed drug deliveryALZA CORP·Filed 1989·Granted Aug 14, 1990·115 cites·2 claims
- 1191US4116241AOsmotic system with laminated wall comprising structurally different semipermeable laminaALZA CORP·Filed 1976·Granted Sep 26, 1978·65 cites·11 claims
- 1287US4693886AOsmotic device with inert coreALZA CORP·Filed 1985·Granted Sep 15, 1987·89 cites·11 claims
- 1386US4842867APulsed drug delivery of doxylamineALZA CORP·Filed 1986·Granted Jun 27, 1989·77 cites·1 claims
- 1481US5232705ADosage form for time-varying patterns of drug deliveryALZA CORP·Filed 1992·Granted Aug 3, 1993·63 cites·8 claims
- 1580US4915952AComposition comprising drug, HPC, HPMC and PEOALZA CORP·Filed 1989·Granted Apr 10, 1990·54 cites·1 claims
- 1677US5707663ASustained antiepileptic therapyALZA CORP·Filed 1995·Granted Jan 13, 1998·44 cites·2 claims
- 1776US4986987APulsed drug deliveryALZA CORP·Filed 1989·Granted Jan 22, 1991·47 cites·3 claims
- 1874US5141752ADelayed drug delivery deviceALZA CORP·Filed 1991·Granted Aug 25, 1992·44 cites·1 claims
- 1967US4058122AOsmotic system with laminated wall formed of different materialsALZA CORP·Filed 1976·Granted Nov 15, 1977·59 cites·15 claims
- 2059US6287598B1Method for providing sustained antiepileptic therapyALZA CORP·Filed 1993·Granted Sep 11, 2001·19 cites·2 claims
- 2159US5240713ADual rate agent delivery deviceALZA CORP·Filed 1991·Granted Aug 31, 1993·23 cites·21 claims
- 2258US5980943ASustained antiepileptic therapyALZA CORP·Filed 1997·Granted Nov 9, 1999·16 cites·4 claims
- 2348US2002114838A1Uniform drug delivery therapyFiled 2001·Application pending·0 cites
- 2442US5023076ALamina comprising carboxyvinyl polymerALZA CORP·Filed 1990·Granted Jun 11, 1991·8 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →