Inventor · disambiguated record
Peter Tham
Also filed as: THAM PETER · THAM PETER-YU
9 granted patents·6 pending applications·0 citations·filing 2012–2023
77Inventor score
Files withKOPPERS PERFORMANCE CHEMICALS INC10OSMOSE UTILITIES SERVICES INC3KOPPERS DELAWARE INC1OSMOSE HOLDINGS INC1
Top patents by PatentIndex Score
15 records- 0183US12279615B2Wood preservative and method for producing sameKOPPERS PERFORMANCE CHEMICALS INC·Filed 2023·Granted Apr 22, 2025·0 cites·25 claims
- 0278US11882833B2Wood preservative and method for producing sameKOPPERS PERFORMANCE CHEMICALS INC·Filed 2021·Granted Jan 30, 2024·0 cites·22 claims
- 0372US2021352908A1Method of preparing copper-containing wood preserving compositionsKOPPERS PERFORMANCE CHEMICALS INC·Filed 2021·Application pending·0 cites
- 0467US9808009B2Dazomet compositionsOSMOSE UTILITIES SERVICES INC·Filed 2016·Granted Nov 7, 2017·0 cites·20 claims
- 0565US12394787B2Dispersion of coal tar pitch for coating graphitic materials and use in Li-ion battery electrode productionKOPPERS DELAWARE INC·Filed 2022·Granted Aug 19, 2025·0 cites·40 claims
- 0664US11140901B2Wood preservative and method for producing sameKOPPERS PERFORMANCE CHEMICALS INC·Filed 2018·Granted Oct 12, 2021·0 cites·27 claims
- 0760US11102980B2Method of preparing copper-containing wood preserving compositionsKOPPERS PERFORMANCE CHEMICALS INC·Filed 2018·Granted Aug 31, 2021·0 cites·38 claims
- 0860US10194661B2Methods of making dazomet compositionsOSMOSE UTILITIES SERVICES INC·Filed 2017·Granted Feb 5, 2019·0 cites·20 claims
- 0960US2018317486A1Wood preservative and method for producing sameKOPPERS PERFORMANCE CHEMICALS INC·Filed 2017·Application pending·0 cites
- 1058US2019152093A1Methods for improved copper penetration in woodKOPPERS PERFORMANCE CHEMICALS INC·Filed 2018·Application pending·0 cites
- 1154US9510599B2Dazomet compositionsOSMOSE UTILITIES SERVICES INC·Filed 2013·Granted Dec 6, 2016·0 cites·28 claims
- 1252US2017217045A1Methods for improved copper penetration in woodKOPPERS PERFORMANCE CHEMICALS INC·Filed 2016·Application pending·0 cites
- 1351US11173626B2Stable wood preservative formulationsKOPPERS PERFORMANCE CHEMICALS INC·Filed 2017·Granted Nov 16, 2021·0 cites·24 claims
- 1450US2023150166A1Method for treating a wood substrateKOPPERS PERFORMANCE CHEMICALS INC·Filed 2021·Application pending·0 cites
- 1542US2014076587A1Fire retardant device for protecting wooden structures from fireOSMOSE HOLDINGS INC·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →