Inventor · disambiguated record
Richard Witmeyer
Also filed as: WITMEYER RICHARD · WITMEYER RICHARD JAMES
5 granted patents·5 pending applications·80 citations·filing 2001–2020
82Inventor score
Top patents by PatentIndex Score
10 records- 0193US8318867B2Thermally stable biuret and isocyanurate based surface modifying macromolecules and uses thereofMULLICK SANJOY·Filed 2011·Granted Nov 27, 2012·21 cites·28 claims
- 0292US8178620B2Surface modifying macromolecules with high degradation temperatures and uses thereofMULLICK SANJOY·Filed 2011·Granted May 15, 2012·17 cites·20 claims
- 0392US8071683B2Surface modifying macromolecules with high degradation temperatures and uses thereofMULLICK SANJOY·Filed 2007·Granted Dec 6, 2011·28 cites·32 claims
- 0490US8338537B2Surface modifying macromolecules with high degradation temperatures and uses thereofMULLICK SANJOY·Filed 2012·Granted Dec 25, 2012·12 cites·20 claims
- 0583US9751972B2Thermally stable biuret and isocyanurate based surface modifying macromolecules and uses thereofINTERFACE BIOLOGICS INC·Filed 2014·Granted Sep 5, 2017·2 cites·18 claims
- 0670US2020165376A1Thermally stable biuret and isocyanurate based surface modifying macromolecules and uses thereofEVONIK CANADA INC·Filed 2020·Application pending·0 cites
- 0768US2018179327A1Thermally stable biuret and isocyanurate based surface modifying macromolecules and uses thereofINTERFACE BIOLOGICS INC·Filed 2017·Application pending·0 cites
- 0864US2011207893A1Thermally stable biuret and isocyanurate based surface modifying macromolecules and uses thereofINTERFACE BIOLOGICS INC·Filed 2009·Application pending·0 cites
- 0954US2009211968A1Alcohol and Water Repellant Non-Woven FabricsINTERFACE BIOLOGICS INC·Filed 2007·Application pending·0 cites
- 1037US2002132547A1Breathable nonwoven/film laminateFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →