Inventor · disambiguated record
Robert J. Wiessner
Also filed as: WIESSNER ROBERT J
2 granted patents·6 pending applications·24 citations·filing 2004–2016
62Inventor score
Top patents by PatentIndex Score
8 records- 0187US8047238B2Cured in place pipe linerLUBRIZOL ADVANCED MAT INC·Filed 2008·Granted Nov 1, 2011·14 cites·15 claims
- 0280US8636869B2Cured in place pipe linerWIESSNER ROBERT J·Filed 2011·Granted Jan 28, 2014·10 cites·13 claims
- 0365US2011135899A1Films And Articles Made With Thermoplastic Block CopolymersLUBRIZOL ADVANCED MAT INC·Filed 2009·Application pending·0 cites
- 0458US2017043606A1Films and articles made with thermoplastic block copolymersLUBRIZOL ADVANCED MAT INC·Filed 2016·Application pending·0 cites
- 0542US2010243154A1Cured In Place Pipe Liner With Styrene BarrierLUBRIZOL ADVANCED MAT INC·Filed 2010·Application pending·0 cites
- 0638US2011232002A1TPU Compositions For Melt Coating ProcessesLUBRIZOL ADVANCED MAT INC·Filed 2009·Application pending·0 cites
- 0735US2004198944A1Thermoplastic polyurethanesFiled 2004·Application pending·0 cites
- 0829US2005194718A1Pipe liners and method of lining pipesFiled 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →