Assignee
HICKSON CORP
US·3 granted patents·64 citations·filing 1988–1993
Top patents by PatentIndex Score
3 records- 0180US5492681AMethod for producing copper oxideHICKSON CORP·Filed 1993·Granted Feb 20, 1996·39 cites·13 claims
- 0253US4950329AWood preservative composition and method of treating wood with sameHICKSON CORP·Filed 1988·Granted Aug 21, 1990·14 cites·18 claims
- 0339US4942064AMethod for fixing chromated copper arsenate treating agents in woodHICKSON CORP·Filed 1988·Granted Jul 17, 1990·11 cites·12 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →