Inventor · disambiguated record
James E. Opre
Also filed as: OPRE JAMES E
6 granted patents·3 pending applications·263 citations·filing 1999–2020
83Inventor score
Files withVERTEC BIOSOLVENTS INC3VERTEC BIOSOLVENTS LLC2DATTA RATHIN1NTEC VERSOL LLC1VERTEC BIOSOLVENT INC1
Top patents by PatentIndex Score
9 records- 0192US6284720B1Environmentally friendly ink cleaning preparationVERTEC BIOSOLVENTS LLC·Filed 2000·Granted Sep 4, 2001·68 cites·19 claims
- 0292US6191087B1Environmentally friendly solventVERTEC BIOSOLVENTS LLC·Filed 2000·Granted Feb 20, 2001·84 cites·18 claims
- 0391US6096699AEnvironmentally friendly solventNTEC VERSOL LLC·Filed 1999·Granted Aug 1, 2000·109 cites·5 claims
- 0466US7754104B2Composition of lactate esters with alcohols with low odor and enhanced performanceVERTEC BIOSOLVENT INC·Filed 2007·Granted Jul 13, 2010·2 cites·9 claims
- 0557US11123273B1Method for providing bactericidal and bacteriostatic activity with a biosolvent formulationVERTEC BIOSOLVENTS INC·Filed 2020·Granted Sep 21, 2021·0 cites·12 claims
- 0655US2021113441A1Biosolvent mixture removal of infection-caused nail discolorationVERTEC BIOSOLVENTS INC·Filed 2020·Application pending·0 cites
- 0743US10577548B2Oxygenated solvent and surfactant for heavy crude upgradeVERTEC BIOSOLVENTS INC·Filed 2018·Granted Mar 3, 2020·0 cites·23 claims
- 0842US2011315929A1Solvent blend for replacement of ketonesDATTA RATHIN·Filed 2010·Application pending·0 cites
- 0938US2003104960A1Liquid cleaning composition for polymer reactor scaleFiled 2001·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when James E. Opre files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →