Inventor · disambiguated record
Norman Nitzsche
Also filed as: NITZSCHE NORMAN E
3 granted patents·2 pending applications·52 citations·filing 2001–2004
72Inventor score
Files withPOLYONE CORP4
Top patents by PatentIndex Score
5 records- 0180US6617295B2Composition and method for foaming resinPOLYONE CORP·Filed 2002·Granted Sep 9, 2003·25 cites·20 claims
- 0273US6916770B2Multi-functional color concentrate compositionsPOLYONE CORP·Filed 2002·Granted Jul 12, 2005·16 cites·24 claims
- 0369US6384002B1Composition and method for purging polymer processing equipmentPOLYONE CORP·Filed 2001·Granted May 7, 2002·11 cites·13 claims
- 0437US2002193267A1Composition and method for purging polymer processing equipmentPOLYONE CORP·Filed 2002·Application pending·0 cites
- 0536US2004214927A1Compatible multi-functional color concentrate compositionsFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →