Inventor · disambiguated record
William K. Tolley
Also filed as: NELSON BECKAY J · STAUTER JOHN C · TOLLEY WILLIAM K
27 granted patents·284 citations·filing 1977–1987
96Inventor score
Top patents by PatentIndex Score
27 records- 0189US4322390AHydrometallurgical recovery of copper, cobalt nickel with reductive and oxidative leachingUOP INC·Filed 1980·Granted Mar 30, 1982·30 cites·8 claims
- 0287US4269809ARecovery in titanium metal values by solvent extractionUOP INC·Filed 1979·Granted May 26, 1981·24 cites·6 claims
- 0387US4158041ASeparation of ilmenite and rutileUOP INC·Filed 1978·Granted Jun 12, 1979·30 cites·3 claims
- 0478US4098868AProduction of titanium trichloride from ilmeniteUOP INC·Filed 1977·Granted Jul 4, 1978·18 cites·4 claims
- 0574US4152252APurification of rutileUOP INC·Filed 1978·Granted May 1, 1979·14 cites·10 claims
- 0673US4175110ARecovery of titanium metal valuesUOP INC·Filed 1978·Granted Nov 20, 1979·15 cites·5 claims
- 0770US4174274ASeparation of rutile from ilmeniteUOP INC·Filed 1978·Granted Nov 13, 1979·19 cites·6 claims
- 0867US4225564APurification of rutileUOP INC·Filed 1979·Granted Sep 30, 1980·11 cites·5 claims
- 0964US4175952ARecovery of iron and titanium metal valuesUOP INC·Filed 1978·Granted Nov 27, 1979·10 cites·9 claims
- 1063US4312841AEnhanced hydrometallurgical recovery of cobalt and nickel from lateritesUOP INC·Filed 1980·Granted Jan 26, 1982·12 cites·4 claims
- 1162US4172878ARecovery of titanium metal valuesUOP INC·Filed 1978·Granted Oct 30, 1979·10 cites·6 claims
- 1260US4119696AProduction of titanium metal valuesUOP INC·Filed 1977·Granted Oct 10, 1978·9 cites·8 claims
- 1359US4328192AAmmoniacal nickel leach of lateritesUOP INC·Filed 1980·Granted May 4, 1982·12 cites·6 claims
- 1456US4853205ASupercritical fluid metal halide separation processUS INTERIOR·Filed 1987·Granted Aug 1, 1989·13 cites·6 claims
- 1553US4137292APurification of titanium trichlorideUOP INC·Filed 1978·Granted Jan 30, 1979·6 cites·1 claims
- 1649US4382082ARecovery of cobalt values by absorption from ammoniacal solutionUOP INC·Filed 1981·Granted May 3, 1983·5 cites·10 claims
- 1749US4280839ARecovery of metal values from a metal bearing source of nickel and vanadiumUOP INC·Filed 1979·Granted Jul 28, 1981·6 cites·8 claims
- 1849US4178176ARecovery of iron and titanium metal valuesUOP INC·Filed 1978·Granted Dec 11, 1979·7 cites·9 claims
- 1948US4197276ARecovery of titanium metal valuesUOP INC·Filed 1978·Granted Apr 8, 1980·6 cites·4 claims
- 2043US4416693ARecovery of titanium metal valuesUOP INC·Filed 1981·Granted Nov 22, 1983·5 cites·8 claims
- 2142US4149947AProduction of metallic leadUOP INC·Filed 1978·Granted Apr 17, 1979·4 cites·8 claims
- 2241US4202863ASeparation of iron metal values from titanium metal valuesUOP INC·Filed 1978·Granted May 13, 1980·4 cites·7 claims
- 2340US4119697AProduction of titanium metal valuesUOP INC·Filed 1977·Granted Oct 10, 1978·4 cites·13 claims
- 2439US4174963ARecovery of titanium metal valuesUOP INC·Filed 1978·Granted Nov 20, 1979·4 cites·5 claims
- 2538US4276083ARecovery of metal values from a metal bearing source of nickel and vanadiumUOP INC·Filed 1979·Granted Jun 30, 1981·5 cites·13 claims
- 2629US4237104AFlue gas treatment for sulfur dioxide removalUOP INC·Filed 1979·Granted Dec 2, 1980·1 cites·7 claims
- 2729US4087340AProduction of metallic leadUOP INC·Filed 1977·Granted May 2, 1978·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →