Assignee
VERONA INC
US·4 granted patents·68 citations·filing 1991–1993
Top patents by PatentIndex Score
4 records- 0179US5409639AHardwood floor cleaner compositionVERONA INC·Filed 1993·Granted Apr 25, 1995·41 cites·5 claims
- 0257US5154848AMethod of activating N-methyl-2-pyrrolidone (NMP) with ethyl 3-ethoxypropionate (EEP) to provide improved varnish and paint remover solventsVERONA INC·Filed 1991·Granted Oct 13, 1992·17 cites·4 claims
- 0340US5217640AMethod of activating α-butyrolactone (BLO) with ethyl 3-ethoxypropionate (EEP) to provide improved varnish and paint remover solventsVERONA INC·Filed 1991·Granted Jun 8, 1993·7 cites·8 claims
- 0432US5254282AAcicified NMP compositions stabilized with respect to color formation thereinVERONA INC·Filed 1992·Granted Oct 19, 1993·3 cites·3 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →