Assignee
PURDUE FREDERICK CO
23 granted patents·431 citations·filing 1974–1986
Top patents by PatentIndex Score
23 records- 0195US4113857AProcess for the preparation of iodophor compounds and methods for stabilizing iodophor pharmaceutical compositions containing the samePURDUE FREDERICK CO·Filed 1977·Granted Sep 12, 1978·69 cites·14 claims
- 0293US4170300ADressing change kitsPURDUE FREDERICK CO·Filed 1978·Granted Oct 9, 1979·111 cites·9 claims
- 0387US4476311AAnalgesic 4-carboxy-pyrrolidin-2-one compoundPURDUE FREDERICK CO·Filed 1982·Granted Oct 9, 1984·18 cites·1 claims
- 0473US4443616AProduction of 3-pyrrolin-2-onesPURDUE FREDERICK CO·Filed 1981·Granted Apr 17, 1984·8 cites·3 claims
- 0571US4104397ASpiro (1,3-dioxolane-4,3') quinuclidine compoundsPURDUE FREDERICK CO·Filed 1976·Granted Aug 1, 1978·10 cites·8 claims
- 0670US4281138AAntimicrobial bis-benzimidazale compoundsPURDUE FREDERICK CO·Filed 1979·Granted Jul 28, 1981·6 cites·12 claims
- 0767US4364929AGermicidal colloidal lubricating gels and method of producing the samePURDUE FREDERICK CO·Filed 1980·Granted Dec 21, 1982·71 cites·4 claims
- 0867US4083985A6-Oxa-1-aza tricyclo dodecan-5-ones as psychomotor stimulatorsPURDUE FREDERICK CO·Filed 1976·Granted Apr 11, 1978·8 cites·15 claims
- 0963US4067974AStabilized solid form choline salicylate compositionsPURDUE FREDERICK CO·Filed 1976·Granted Jan 10, 1978·17 cites·20 claims
- 1062US4445626AMetering device for dispensing selected amounts of viscous materialPURDUE FREDERICK CO·Filed 1982·Granted May 1, 1984·40 cites·12 claims
- 1158US3947491AStabilized choline salicylate compoundsPURDUE FREDERICK CO·Filed 1974·Granted Mar 30, 1976·5 cites·6 claims
- 1253US4420487ADiuretic and antihypertensive benzimidazolesPURDUE FREDERICK CO·Filed 1980·Granted Dec 13, 1983·3 cites·17 claims
- 1351US4214059AMethod for the production of iodophor powdersPURDUE FREDERICK CO·Filed 1978·Granted Jul 22, 1980·7 cites·11 claims
- 1447US4395552AAntimicrobial bis-imidazolo-pyridine compoundPURDUE FREDERICK CO·Filed 1980·Granted Jul 26, 1983·2 cites·2 claims
- 1547US4226996ANovel heterocyclic compounds and pharmaceutical composition containing themPURDUE FREDERICK CO·Filed 1978·Granted Oct 7, 1980·1 cites·2 claims
- 1647US4183938A1,8-Ethano-5-oxo-octa- and -decahydroquinolines and mydriatic compositions thereofPURDUE FREDERICK CO·Filed 1977·Granted Jan 15, 1980·1 cites·5 claims
- 1745US4167186ASyringe, such as a vaginal douche, and cannula thereofPURDUE FREDERICK CO·Filed 1977·Granted Sep 11, 1979·33 cites·5 claims
- 1838US4309544APreparation of 6-oxa-1-azatricyclo(6.2.2.02,7)dodecane-5-onesPURDUE FREDERICK CO·Filed 1979·Granted Jan 5, 1982·0 cites·2 claims
- 1936US4639529AAnalgesic and anti-inflammatory compoundsPURDUE FREDERICK CO·Filed 1984·Granted Jan 27, 1987·0 cites·3 claims
- 2036US3965263ACholine salicylate compositions and methods for achieving analgesiaPURDUE FREDERICK CO·Filed 1975·Granted Jun 22, 1976·7 cites·8 claims
- 2134US4731457A1-substituted, 2,3-diphenyl-3-hydroxymethyl pyrrolidines, where the 2- and/or 3-phenyl can be substitutedPURDUE FREDERICK CO·Filed 1986·Granted Mar 15, 1988·0 cites·4 claims
- 2230US4392492AApparatus for storing and dispensing liquid douchePURDUE FREDERICK CO·Filed 1981·Granted Jul 12, 1983·13 cites·12 claims
- 2321US4119544ASettling containerPURDUE FREDERICK CO·Filed 1977·Granted Oct 10, 1978·1 cites·9 claims
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