Inventor · disambiguated record
Harold M. Leeper
Also filed as: LEEPER HAROLD · LEEPER HAROLD M
18 granted patents·2,059 citations·filing 1972–1988
96Inventor score
Top patents by PatentIndex Score
18 records- 0199US3995631AOsmotic dispenser with means for dispensing active agent responsive to osmotic gradientALZA CORP·Filed 1972·Granted Dec 7, 1976·479 cites·10 claims
- 0298US4034756AOsmotically driven fluid dispenserALZA CORP·Filed 1976·Granted Jul 12, 1977·290 cites·9 claims
- 0398US3993069ALiquid delivery device bladderALZA CORP·Filed 1975·Granted Nov 23, 1976·288 cites·6 claims
- 0497US4568343ASkin permeation enhancer compositionsALZA CORP·Filed 1984·Granted Feb 4, 1986·422 cites·16 claims
- 0596US4435180AElastomeric active agent delivery system and method of useALZA CORP·Filed 1982·Granted Mar 6, 1984·180 cites·14 claims
- 0691US3938515ANovel drug permeable wallALZA CORP·Filed 1973·Granted Feb 17, 1976·74 cites·7 claims
- 0790US4419096AElastomeric bladder assemblyALZA CORP·Filed 1982·Granted Dec 6, 1983·91 cites·9 claims
- 0871US4201207ABladder for liquid dispenserALZA CORP·Filed 1976·Granted May 6, 1980·77 cites·17 claims
- 0949US4236517APatient-care apparatus with chemoprophylactic systemALZA CORP·Filed 1979·Granted Dec 2, 1980·25 cites·6 claims
- 1046US4529398AMethod for preventing contamination of catheter and drainage receptacleWONG PATRICK S·Filed 1982·Granted Jul 16, 1985·29 cites·4 claims
- 1139US4241733APatient-care apparatus with device for dispensing anti-pathogenic agentALZA CORP·Filed 1979·Granted Dec 30, 1980·17 cites·4 claims
- 1236US4193403APatient-care apparatus housing device for controlling presence of pathogensALZA CORP·Filed 1977·Granted Mar 18, 1980·15 cites·1 claims
- 1336US4144309ADevice for dispensing microcide formed when device is in environment of useALZA CORP·Filed 1977·Granted Mar 13, 1979·10 cites·3 claims
- 1435US4464258AContainer housing biocidal dispensing deviceALZA CORP·Filed 1983·Granted Aug 7, 1984·12 cites·5 claims
- 1534US4601880AUrine container with biocidal activityALZA CORP·Filed 1985·Granted Jul 22, 1986·14 cites·1 claims
- 1634US4445889AMethod for delivering an agent with biocidal activity in a body fluid receiving containerALZA CORP·Filed 1982·Granted May 1, 1984·16 cites·1 claims
- 1732US4938751AElastomeric bladders for medical infusersALZA CORP·Filed 1988·Granted Jul 3, 1990·9 cites·47 claims
- 1832US4460367ADevice containing biocide producing paraformalde and an acidALZA CORP·Filed 1982·Granted Jul 17, 1984·11 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →