Inventor · disambiguated record
Noel Dreulle
Also filed as: DREULLE NOEL
9 granted patents·76 citations·filing 1976–1982
88Inventor score
Top patents by PatentIndex Score
9 records- 0178US4070260AProcess of sulfuric acid leaching silicated zinc oresASTURIENNE MINES COMP ROYALE·Filed 1976·Granted Jan 24, 1978·18 cites·9 claims
- 0260US4054638AProcess for treating residues from the electrolytic processing of zinc, by recovery of the metals thereinASTURIENNE MINES COMP ROYALE·Filed 1976·Granted Oct 18, 1977·13 cites·14 claims
- 0358US4238532AZinc alloy and galvanization processDREULLE NOEL·Filed 1979·Granted Dec 9, 1980·12 cites·3 claims
- 0455US4092401AProcess for reutilization of iron chlorides in aqueous solutionASTURIENNE MINES COMP ROYALE·Filed 1977·Granted May 30, 1978·9 cites·6 claims
- 0548US4168972AZinc alloy for galvanization processesDREULLE NOEL·Filed 1977·Granted Sep 25, 1979·8 cites·5 claims
- 0638US4439397AProcess for adjusting the composition of a zinc alloy used in the galvanization of steelDREULLE NOEL·Filed 1982·Granted Mar 27, 1984·5 cites·13 claims
- 0736US4126469ASolution and procedure for depositing a protective precoating on surfaces of zinc-coated ferrous metal parts against corrosion in presence of waterINT LEAD ZINC RES·Filed 1977·Granted Nov 21, 1978·4 cites·11 claims
- 0836US4110127AProcedure for depositing a protective precoating on surfaces of zinc-coated ferrous metal parts against corrosion in presence of waterINT LEAD ZINC RES·Filed 1976·Granted Aug 29, 1978·4 cites·20 claims
- 0927US4437965AReinforced lead anode for the electrolytic production of zinc from sulphate solution and process for the preparation thereofASTURIENNE MINES COMP ROYALE·Filed 1982·Granted Mar 20, 1984·3 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →