Assignee
PETROVICH VOJISLAV
23 granted patents·213 citations·filing 1974–1983
Top patents by PatentIndex Score
23 records- 0180US4256227AFroth flotation method for recovering metal values from their ores by thiourea or substituted thioureaPETROVICH VOJISLAV·Filed 1979·Granted Mar 17, 1981·29 cites·7 claims
- 0269US4362552AFroth flotation of oresPETROVICH VOJISLAV·Filed 1979·Granted Dec 7, 1982·18 cites·1 claims
- 0363US4220525ABeneficiation of metallic ores by froth flotation using polyhydroxy amine depressantsPETROVICH VOJISLAV·Filed 1978·Granted Sep 2, 1980·15 cites·1 claims
- 0459US3951786AOxidizing method in froth flotation of mineralsPETROVICH VOJISLAV·Filed 1974·Granted Apr 20, 1976·14 cites·1 claims
- 0558US4159943AFroth flotation of ores using hydrocarbyl bicarbonatesPETROVICH VOJISLAV·Filed 1978·Granted Jul 3, 1979·13 cites·3 claims
- 0657US4368116APolyhydroxy fatty acids collector-frothersPETROVICH VOJISLAV·Filed 1981·Granted Jan 11, 1983·14 cites·1 claims
- 0757US3976566AFroth flotation method for the recovery of minerals by means of quaternary phosphonium nitrites and ternary phosphine dinitritesPETROVICH VOJISLAV·Filed 1975·Granted Aug 24, 1976·13 cites·11 claims
- 0856US4474759AMethod of treating bacterial, viral or parasitic diseasesPETROVICH VOJISLAV·Filed 1983·Granted Oct 2, 1984·14 cites·3 claims
- 0955US3976565AFroth flotation method for the recovery of minerals by means of quaternary ammonium nitrites and ternary phosphine dinitritesPETROVICH VOJISLAV·Filed 1975·Granted Aug 24, 1976·12 cites·1 claims
- 1051US4378351AMethods of treating bacterial, viral or parasitic diseasesPETROVICH VOJISLAV·Filed 1982·Granted Mar 29, 1983·11 cites·3 claims
- 1149US4098686AFroth flotation method for recovering of mineralsPETROVICH VOJISLAV·Filed 1976·Granted Jul 4, 1978·9 cites·2 claims
- 1248US4211642ABeneficiation of coal and metallic and non-metallic ores by froth flotation process using polyhydroxy alkyl xanthate depressantsPETROVICH VOJISLAV·Filed 1979·Granted Jul 8, 1980·8 cites·2 claims
- 1341US4466886AFroth flotation method for recovering mineralsPETROVICH VOJISLAV·Filed 1982·Granted Aug 21, 1984·6 cites·6 claims
- 1441US4437983AFroth flotation method for recovering zirconium mineralsPETROVICH VOJISLAV·Filed 1982·Granted Mar 20, 1984·6 cites·2 claims
- 1538US4469678AMethod of treating bacterial, viral or parasitic diseasesPETROVICH VOJISLAV·Filed 1983·Granted Sep 4, 1984·4 cites·3 claims
- 1638US4452781AMethod of treating bacterial viral or parasitic diseasesPETROVICH VOJISLAV·Filed 1982·Granted Jun 5, 1984·4 cites·3 claims
- 1738US3975265AFroth flotation method for the recovery of minerals by means of ternary sulfonium nitrites and ternary stibine dinitritesPETROVICH VOJISLAV·Filed 1975·Granted Aug 17, 1976·5 cites·11 claims
- 1837US4225428AFroth flotation method for recovering metal valuesPETROVICH VOJISLAV·Filed 1979·Granted Sep 30, 1980·4 cites·1 claims
- 1936US4455223AFroth flotation method for recovering metal values with polyhydroxy fatty acidsPETROVICH VOJISLAV·Filed 1982·Granted Jun 19, 1984·4 cites·1 claims
- 2036US4378349AMethods of treating bacterial, viral or parasitic diseasesPETROVICH VOJISLAV·Filed 1982·Granted Mar 29, 1983·3 cites·3 claims
- 2136US4378350AMethod of treating bacterial, viral or parasitic diseasesPETROVICH VOJISLAV·Filed 1982·Granted Mar 29, 1983·3 cites·3 claims
- 2234US4477340AFroth flotation method for recovering metal values with dihydroxy oleic acidPETROVICH VOJISLAV·Filed 1982·Granted Oct 16, 1984·3 cites·1 claims
- 2331US3930997AUnivalent metal double cyanide as reducing agents in froth flotation of mineralPETROVICH VOJISLAV·Filed 1974·Granted Jan 6, 1976·1 cites·1 claims
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