Assignee
TIOXIDE GROUP LTD
29 granted patents·544 citations·filing 1974–1982
Top patents by PatentIndex Score
29 records- 0191US4113757ATitanium compoundsTIOXIDE GROUP LTD·Filed 1977·Granted Sep 12, 1978·35 cites·3 claims
- 0290US4012338AProcess for manufacturing a carrier of titanium dioxideTIOXIDE GROUP LTD·Filed 1975·Granted Mar 15, 1977·54 cites·11 claims
- 0387US4239548ATitanium dioxide pigmentTIOXIDE GROUP LTD·Filed 1979·Granted Dec 16, 1980·76 cites·18 claims
- 0484US4052224ATreatment of pigmentTIOXIDE GROUP LTD·Filed 1976·Granted Oct 4, 1977·27 cites·20 claims
- 0584US4052223ATreatment of pigmentTIOXIDE GROUP LTD·Filed 1976·Granted Oct 4, 1977·28 cites·13 claims
- 0680US4228038AMethod for the preparation of catalyst of vanadium pentoxide on substrate of titanium dioxideTIOXIDE GROUP LTD·Filed 1979·Granted Oct 14, 1980·14 cites·10 claims
- 0778US4128409AChlorine recovery processTIOXIDE GROUP LTD·Filed 1977·Granted Dec 5, 1978·25 cites·14 claims
- 0877US4446031ASewage treatment composition its manufacture and useTIOXIDE GROUP LTD·Filed 1982·Granted May 1, 1984·46 cites·4 claims
- 0975US4012201AReactorTIOXIDE GROUP LTD·Filed 1974·Granted Mar 15, 1977·20 cites·16 claims
- 1072US4211266AFlexible container with discharge tubeTIOXIDE GROUP LTD·Filed 1979·Granted Jul 8, 1980·40 cites·14 claims
- 1172US4053577AProcess for the gaseous phase production of metal oxide particlesTIOXIDE GROUP LTD·Filed 1975·Granted Oct 11, 1977·26 cites·17 claims
- 1268US4004935AGlazing compositions for ceramic articlesTIOXIDE GROUP LTD·Filed 1974·Granted Jan 25, 1977·16 cites·21 claims
- 1366US4052222ATreatment of pigmentTIOXIDE GROUP LTD·Filed 1976·Granted Oct 4, 1977·12 cites·17 claims
- 1465US4076413AApparatus and method for producing colored reproductions of black and white negativesTIOXIDE GROUP LTD·Filed 1976·Granted Feb 28, 1978·7 cites·13 claims
- 1564US4280849AAqueous dispersionsTIOXIDE GROUP LTD·Filed 1980·Granted Jul 28, 1981·21 cites·19 claims
- 1657US4013782AProcess for the oxidation of a metal halidein the vapor phaseTIOXIDE GROUP LTD·Filed 1974·Granted Mar 22, 1977·10 cites·10 claims
- 1756US4238370AOxidation catalyst and method for its manufactureTIOXIDE GROUP LTD·Filed 1979·Granted Dec 9, 1980·11 cites·14 claims
- 1852US4363888ABead polymerization processTIOXIDE GROUP LTD·Filed 1981·Granted Dec 14, 1982·12 cites·10 claims
- 1944US4279512AMethod of measurementTIOXIDE GROUP LTD·Filed 1980·Granted Jul 21, 1981·16 cites·17 claims
- 2038US4052900ATransducersTIOXIDE GROUP LTD·Filed 1976·Granted Oct 11, 1977·10 cites·23 claims
- 2136US4208393APurification processTIOXIDE GROUP LTD·Filed 1978·Granted Jun 17, 1980·10 cites·12 claims
- 2234US4006080AProcess for the treatment of acidic waste liquid containing dissolved saltsTIOXIDE GROUP LTD·Filed 1975·Granted Feb 1, 1977·9 cites·10 claims
- 2333US4316821AMethod for the production of catalystsTIOXIDE GROUP LTD·Filed 1980·Granted Feb 23, 1982·8 cites·22 claims
- 2425US4158123ASeries reactorTIOXIDE GROUP LTD·Filed 1976·Granted Jun 12, 1979·5 cites·8 claims
- 2523US4112035AProduction of calcinable materialTIOXIDE GROUP LTD·Filed 1977·Granted Sep 5, 1978·4 cites·8 claims
- 2621US4083538AClosure meansTIOXIDE GROUP LTD·Filed 1977·Granted Apr 11, 1978·0 cites·7 claims
- 2721US4076200ASupported vessel and means for support thereofTIOXIDE GROUP LTD·Filed 1976·Granted Feb 28, 1978·0 cites·8 claims
- 2818US4162431AMethod and apparatus for controlling the erosion of arc producing electrodesTIOXIDE GROUP LTD·Filed 1977·Granted Jul 24, 1979·2 cites·12 claims
- 2915US4023597ADistributorsTIOXIDE GROUP LTD·Filed 1974·Granted May 17, 1977·0 cites·10 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →