Inventor · disambiguated record
William C. Laughlin
Also filed as: LAUGHLIN WILLIAM C
17 granted patents·385 citations·filing 1979–1987
95Inventor score
Top patents by PatentIndex Score
17 records- 0196US4522723AProcess for the removal and recovery of heavy metals from aqueous solutionsKERR MC GEE CHEM CORP·Filed 1984·Granted Jun 11, 1985·88 cites·18 claims
- 0289US4322390AHydrometallurgical recovery of copper, cobalt nickel with reductive and oxidative leachingUOP INC·Filed 1980·Granted Mar 30, 1982·30 cites·8 claims
- 0387US4269809ARecovery in titanium metal values by solvent extractionUOP INC·Filed 1979·Granted May 26, 1981·24 cites·6 claims
- 0484US4519913AProcess for the removal and recovery of selenium from aqueous solutionsKERR MC GEE CHEM CORP·Filed 1984·Granted May 28, 1985·45 cites·19 claims
- 0584US4489043AManufacture of manganous sulfate solutionsKERR MC GEE CHEM CORP·Filed 1984·Granted Dec 18, 1984·27 cites·10 claims
- 0682US4560675AAdsorbent for separating fatty acids from rosin acidsUOP INC·Filed 1984·Granted Dec 24, 1985·24 cites·15 claims
- 0778US4495106AAdsorbent and process for separating fatty acids from rosin acidsUOP INC·Filed 1982·Granted Jan 22, 1985·21 cites·21 claims
- 0877US4519912AProcess for the removal of sulfate and metals from aqueous solutionsKERR MC GEE CHEM CORP·Filed 1984·Granted May 28, 1985·37 cites·19 claims
- 0972US4812302AProcess for preparing high purity Mn3 O4KERR MC GEE CHEM CORP·Filed 1987·Granted Mar 14, 1989·17 cites·11 claims
- 1068US4483828AMethod of producing manganese sulfate solutions of improved purityKERR MC GEE CHEM CORP·Filed 1984·Granted Nov 20, 1984·15 cites·10 claims
- 1163US4719110ABoron-containing wood preservativesKERR MC GEE CHEM CORP·Filed 1985·Granted Jan 12, 1988·10 cites·9 claims
- 1261US4595558AAdditive agents for use in the manufacture of molded particulate metal articlesKERR MC GEE CHEM CORP·Filed 1985·Granted Jun 17, 1986·19 cites·7 claims
- 1349US4382082ARecovery of cobalt values by absorption from ammoniacal solutionUOP INC·Filed 1981·Granted May 3, 1983·5 cites·10 claims
- 1449US4280839ARecovery of metal values from a metal bearing source of nickel and vanadiumUOP INC·Filed 1979·Granted Jul 28, 1981·6 cites·8 claims
- 1543US4762552AImproved process for beneficating iron-containing titaniferous oresKERR MC GEE CHEM CORP·Filed 1987·Granted Aug 9, 1988·7 cites·7 claims
- 1638US4605421AProcess for the preparation of a carbonaceous-derived solid fuel productKERR MCGEE COAL CORP·Filed 1984·Granted Aug 12, 1986·5 cites·14 claims
- 1738US4276083ARecovery of metal values from a metal bearing source of nickel and vanadiumUOP INC·Filed 1979·Granted Jun 30, 1981·5 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →