Assignee
RICHARDSON H WAYNE
US·3 granted patents·2 pending applications·25 citations·filing 2005–2012
Top patents by PatentIndex Score
5 records- 0193US8409627B2Particulate wood preservative and method for producing the sameRICHARDSON H WAYNE·Filed 2009·Granted Apr 2, 2013·14 cites·35 claims
- 0290US8722198B2Method of preserving wood by injecting particulate wood preservative slurryRICHARDSON H WAYNE·Filed 2012·Granted May 13, 2014·5 cites·16 claims
- 0386US8158208B2Method of preserving wood by injecting particulate wood preservative slurryRICHARDSON H WAYNE·Filed 2008·Granted Apr 17, 2012·6 cites·16 claims
- 0447US2008175773A1Process for the dissolution of copper metalRICHARDSON H WAYNE·Filed 2007·Application pending·0 cites
- 0541US2009293761A1Composition for wood treatment comprising an injectable aqueous wood preservative slurry having sparingly-soluble biocidal particles and pigmentsRICHARDSON H WAYNE·Filed 2005·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when RICHARDSON H WAYNE files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →