Inventor · disambiguated record
Paul Pierson
Also filed as: PIERSON PAUL · PIERSON PAUL R · PIERSON PAUL RICHARD
27 granted patents·20 pending applications·300 citations·filing 1987–2022
96Inventor score
Files withDENTSPLY SIRONA INC15PIERSON PAUL R9PIERSON PAUL RICHARD7DENTSPLY INT INC6DENTSPLY RES & DEV5
Top patents by PatentIndex Score
47 records- 0194USD728781SDental material dispenser tipDENTSPLY INT INC·Filed 2013·Granted May 5, 2015·76 cites·1 claims
- 0291US8016161B2Package and dispensing systemDENTSPLY INT INC·Filed 2006·Granted Sep 13, 2011·18 cites·4 claims
- 0390US10874489B2Tissue management impression material and dispensing systemsDENTSPLY SIRONA INC·Filed 2017·Granted Dec 29, 2020·5 cites·6 claims
- 0489US9283059B2Tissue management impression material and dispensing systemPIERSON PAUL R·Filed 2012·Granted Mar 15, 2016·16 cites·7 claims
- 0582USD711542SDental material dispenserPIERSON PAUL RICHARD·Filed 2012·Granted Aug 19, 2014·32 cites·1 claims
- 0682US7959370B2Packaged dental compositionDENTSPLY INT INC·Filed 2008·Granted Jun 14, 2011·6 cites·29 claims
- 0782US6612465B2Multi-component mixing storage and dispensing deviceDENTSPLY RES & DEV·Filed 2002·Granted Sep 2, 2003·39 cites·1 claims
- 0878US6571992B2Dispensing syringeDENTSPLY RES & DEV·Filed 2002·Granted Jun 3, 2003·29 cites·4 claims
- 0977US8602260B2Impression material delivery systemPIERSON PAUL RICHARD·Filed 2012·Granted Dec 10, 2013·8 cites·7 claims
- 1073USD814041SDental dispenser baseDENTSPLY SIRONA INC·Filed 2017·Granted Mar 27, 2018·14 cites·1 claims
- 1172US8052421B2Dispensing syringe having multiple barrels for discharging a dental compositionDENTSPLY INT INC·Filed 2009·Granted Nov 8, 2011·2 cites·21 claims
- 1268US2019167389A1Tissue management impresssion material and dispensing systemDENTSPLY SIRONA INC·Filed 2019·Application pending·0 cites
- 1366US11813141B2Light curing dental systemDENTSPLY SIRONA INC·Filed 2018·Granted Nov 14, 2023·0 cites·14 claims
- 1466US2022023014A1Light curing impression systemDENTSPLY SIRONA INC·Filed 2021·Application pending·0 cites
- 1566US2023013268A1Dental material delivery systemDENTSPLY SIRONA INC·Filed 2022·Application pending·0 cites
- 1660US9668835B2Tissue management impression material and dispensing systemsDENTSPLY INT INC·Filed 2015·Granted Jun 6, 2017·0 cites·14 claims
- 1759US2007041776A1Packaged dental compositionPIERSON PAUL R·Filed 2006·Application pending·0 cites
- 1859US2010173262A1Mixing tip for dental materialsPIERSON PAUL RICHARD·Filed 2009·Application pending·0 cites
- 1956USD922636SLight emitting deviceDENTSPLY SIRONA INC·Filed 2018·Granted Jun 15, 2021·7 cites·1 claims
- 2056US2008138765A1Mixing tip for dental materialsPIERSON PAUL R·Filed 2007·Application pending·0 cites
- 2155US12011335B2Light curing dental systemDENTSPLY SIRONA INC·Filed 2018·Granted Jun 18, 2024·0 cites·23 claims
- 2255US8167509B2Packaged dental compositionPIERSON PAUL R·Filed 2011·Granted May 1, 2012·0 cites·27 claims
- 2355US2005226819A1Packaged dental compositionPIERSON PAUL R·Filed 2005·Application pending·0 cites
- 2455US2007072146A1Dispensing syringe having multiple barrels for discharging a dental compositionDENTSPLY RES AND DEV CORP·Filed 2005·Application pending·0 cites
- 2554US2008113314A1Heating dental materials with a heat packPIERSON PAUL R·Filed 2006·Application pending·0 cites
- 2653US11478332B2Dental material delivery systemDENTSPLY SIRONA INC·Filed 2016·Granted Oct 25, 2022·0 cites·9 claims
- 2753US2008054020A1Aerosol delivery system for dispensing dental compositionsPIERSON PAUL R·Filed 2007·Application pending·0 cites
- 2852US2007284400A1Package for a dental materialPIERSON PAUL RICHARD·Filed 2006·Application pending·0 cites
- 2951US6431350B1Dental material packagingDENTSPLY RES & DEV·Filed 2001·Granted Aug 13, 2002·4 cites·4 claims
- 3051US2005255425A1Mixing tip for dental materialsPIERSON PAUL R·Filed 2005·Application pending·0 cites
- 3149US2010167230A1Heating dental materials with a heat packPIERSON PAUL R·Filed 2010·Application pending·0 cites
- 3248USD818593SDental dispenserDENTSPLY SIRONA INC·Filed 2017·Granted May 22, 2018·4 cites·1 claims
- 3348USD760393SDental material dispenser cartridge and tipDENTSPLY INT INC·Filed 2013·Granted Jun 28, 2016·5 cites·1 claims
- 3448US4828929AOctagonal box with integral linerWEYERHAEUSER CO·Filed 1987·Granted May 9, 1989·18 cites·5 claims
- 3548US2003111490A1Package for a dental materialDENTSPLAY RES & DEV CORP·Filed 2003·Application pending·0 cites
- 3647USD821585SDental dispenser cap and cartridge mixtip assemblyDENTSPLY SIRONA INC·Filed 2017·Granted Jun 26, 2018·4 cites·1 claims
- 3747US2002175185A1Package for a dental materialDENTSPLY RES & DEV·Filed 2002·Application pending·0 cites
- 3846USD470934SDispensing syringeDENTSPLY RES & DEV·Filed 2002·Granted Feb 25, 2003·6 cites·1 claims
- 3946US2018250103A1Motor driven dispenserDENTSPLY SIRONA INC·Filed 2018·Application pending·0 cites
- 4045US2012015323A1Package for dental materialPIERSON PAUL RICHARD·Filed 2010·Application pending·0 cites
- 4145US2004144801A1Mixing tip for dental materialsPIERSON PAUL RICHARD·Filed 2004·Application pending·0 cites
- 4244US2012017412A1Package and dispensing systemPIERSON PAUL RICHARD·Filed 2010·Application pending·0 cites
- 4342US2002048742A1Mixing tip for dispensing materialsFiled 2001·Application pending·0 cites
- 4441USD845489SImpression material trayDENTSPLY SIRONA INC·Filed 2018·Granted Apr 9, 2019·3 cites·1 claims
- 4539USD821586SDental dispenser capDENTSPLY SIRONA INC·Filed 2017·Granted Jun 26, 2018·2 cites·1 claims
- 4636USD845490SImpression material trayDENTSPLY SIRONA INC·Filed 2018·Granted Apr 9, 2019·2 cites·1 claims
- 4728USD798456SDental material dispenser cartridge and tipDENSTPLY SIRONA INC·Filed 2016·Granted Sep 26, 2017·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →