Inventor · disambiguated record
Rick Vrckovnik
Also filed as: VRCKOVNIK RICK
4 granted patents·31 citations·filing 1994–2017
70Inventor score
Top patents by PatentIndex Score
4 records- 0180US8263061B2Alkyl quaternium silicone compoundsO'LENICK JR ANTHONY J·Filed 2009·Granted Sep 11, 2012·2 cites·31 claims
- 0277US5378787AFiber reactive amino dimethicone copolyolsSILTECH CORP·Filed 1994·Granted Jan 3, 1995·27 cites·14 claims
- 0361US10336776B1Invert emulsions made with non-PEG containing silicone based polyhydric emulsifiersVRCKOVNIK RICK·Filed 2017·Granted Jul 2, 2019·1 cites·7 claims
- 0461US7906671B2Fluids having silicone groups and organic groups containing estersEXXONMOBIL CHEM PATENTS INC·Filed 2006·Granted Mar 15, 2011·1 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →