Inventor · disambiguated record
Esko Mattelmaki
Also filed as: MATTELMAEKI ESKO · MATTELMAEKI ESKO I · MATTELMAKI ESKO · MATTELMÄKI ESKO
13 granted patents·150 citations·filing 1990–2008
92Inventor score
Top patents by PatentIndex Score
13 records- 0179US5380402AReducing pulp mill liquid dischargeKAMYR INC·Filed 1992·Granted Jan 10, 1995·27 cites·22 claims
- 0271US7207280B2Combustion air system for recovery boilers, burning spent liquors from pulping processesANDRITZ OY·Filed 2003·Granted Apr 24, 2007·5 cites·53 claims
- 0371US5149448AMethod and apparatus for thickening lime sludgeAHLSTROEM OY·Filed 1991·Granted Sep 22, 1992·35 cites·19 claims
- 0467US5374333AMethod for minimizing pulp mill effluentsKAMYR INC·Filed 1992·Granted Dec 20, 1994·15 cites·38 claims
- 0564US6742463B2Combustion air system for recovery boilers, burning spent liquors from pulping processesANDRITZ OY·Filed 2002·Granted Jun 1, 2004·11 cites·48 claims
- 0661US5518583AZero discharge mill distillation, salt recovery, and water managementAHLSTROEM OY·Filed 1993·Granted May 21, 1996·12 cites·17 claims
- 0749US5110567AMethod and apparatus for heat treatment of lime mudAHLSTROEM OY·Filed 1990·Granted May 5, 1992·7 cites·12 claims
- 0848US9080286B2Method in the treatment of odorous gases of a chemical pulp millMATTELMÄKI ESKO·Filed 2008·Granted Jul 14, 2015·0 cites·21 claims
- 0948US5547543AApparatus for minimizing effluent discharges and recovering chemicals in a pulp millAHLSTROM MACHINERY INC·Filed 1994·Granted Aug 20, 1996·10 cites·14 claims
- 1047US5549788AMinimal effluents discharge pulp mill with chemical recoveryAHLSTROEM OY·Filed 1993·Granted Aug 27, 1996·9 cites·2 claims
- 1146US5110289AApparatus for heat treatment of lime mudAHLSTROEM OY·Filed 1991·Granted May 5, 1992·7 cites·8 claims
- 1238US5366716AMethod for recovering sulphur dioxide from the chemical circulation of a sulphate pulp millAHLSTROEM OY·Filed 1992·Granted Nov 22, 1994·5 cites·9 claims
- 1330US5455328AMethod for acidification of soap with sodium bisulphite solutionLT DYNAMICS OY·Filed 1993·Granted Oct 3, 1995·7 cites·9 claims
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