Assignee
T & R CHEMICALS INC
US·18 granted patents·84 citations·filing 1979–1986
Top patents by PatentIndex Score
18 records- 0159US4327083ATreatment of hypertension with bisulfiteT & R CHEMICALS INC·Filed 1979·Granted Apr 27, 1982·11 cites·2 claims
- 0249US4402943AAntihypertension treatmentT & R CHEMICALS INC·Filed 1982·Granted Sep 6, 1983·5 cites·6 claims
- 0345US4689223AMethod of treating the symptoms of the common coldT & R CHEMICALS INC·Filed 1986·Granted Aug 25, 1987·21 cites·13 claims
- 0444US4555522AAntithrombotic and/or antihypertensive compositionsT & R CHEMICALS INC·Filed 1984·Granted Nov 26, 1985·11 cites·8 claims
- 0536US4402946AAntithrombotic treatmentT & R CHEMICALS INC·Filed 1982·Granted Sep 6, 1983·4 cites·20 claims
- 0636US4400396AAntithrombotic treatment with organic amine sulfites and bisulfitesT & R CHEMICALS INC·Filed 1982·Granted Aug 23, 1983·4 cites·18 claims
- 0735US4421743AAntihypertension treatmentT & R CHEMICALS INC·Filed 1982·Granted Dec 20, 1983·3 cites·4 claims
- 0835US4402982AAntihypertension treatment and composition thereforT & R CHEMICALS INC·Filed 1982·Granted Sep 6, 1983·3 cites·7 claims
- 0933US4462988ATreatment of arthritis with bisulfiteT & R CHEMICALS INC·Filed 1983·Granted Jul 31, 1984·8 cites·4 claims
- 1031US4401654AAnticoagulant methods with sulfur dioxideT & R CHEMICALS INC·Filed 1981·Granted Aug 30, 1983·1 cites·6 claims
- 1130US4675313APyrethroid-containing pharmaceutical compositionsT & R CHEMICALS INC·Filed 1985·Granted Jun 23, 1987·6 cites·11 claims
- 1229US4404202AAntihypertension treatment and composition thereforT & R CHEMICALS INC·Filed 1982·Granted Sep 13, 1983·0 cites·9 claims
- 1329US4401655AAntithrombotic treatment with salts of sulfites and bisulfitesT & R CHEMICALS INC·Filed 1982·Granted Aug 30, 1983·0 cites·19 claims
- 1427US4400397AAntithrombotic treatment with quaternary ammonium sulfites and bisulfitesT & R CHEMICALS INC·Filed 1982·Granted Aug 23, 1983·2 cites·17 claims
- 1525US4657764ATreatment of arthritis and arthritic conditions with sulfites and bisulfitesT & R CHEMICALS INC·Filed 1984·Granted Apr 14, 1987·3 cites·6 claims
- 1621US4532131ATherapeutic compositionsT & R CHEMICALS INC·Filed 1984·Granted Jul 30, 1985·1 cites·7 claims
- 1720US4701446APyrethroid containing pharmaceutical compositionsT & R CHEMICALS INC·Filed 1984·Granted Oct 20, 1987·0 cites·15 claims
- 1819US4464357ATreatment of epilepsy with bisulfiteT & R CHEMICALS INC·Filed 1983·Granted Aug 7, 1984·1 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →