Inventor
THAM PETER
US9 patents
⚠️ This page may combine multiple inventors who share the name “THAM PETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOPPERS PERFORMANCE CHEMICALS INC
5 patentsUS12279615B2Apr 22, 2025
Wood preservative and method for producing same
KOPPERS PERFORMANCE CHEMICALS INC0 citations61
US11882833B2Jan 30, 2024
Wood preservative and method for producing same
KOPPERS PERFORMANCE CHEMICALS INC0 citations61
US11140901B2Oct 12, 2021
Wood preservative and method for producing same
KOPPERS PERFORMANCE CHEMICALS INC0 citations61
US11173626B2Nov 16, 2021
Stable wood preservative formulations
KOPPERS PERFORMANCE CHEMICALS INC0 citations60
US11102980B2Aug 31, 2021
Method of preparing copper-containing wood preserving compositions
KOPPERS PERFORMANCE CHEMICALS INC0 citations50