Inventor · disambiguated record
Uwe Schäffner
Also filed as: SCHAEFFNER UWE · SCHAFFNER UWE · SCHÄFFNER UWE
3 granted patents·4 pending applications·4 citations·filing 1998–2023
53Inventor score
Top patents by PatentIndex Score
7 records- 0158US2025176618A1Filter element for mouthpieces, mouthpiece for use in smoking products or hnb products, and cigarette filterCERDIA INT GMBH·Filed 2023·Application pending·0 cites
- 0255US2025040593A1Filter element for mouthpieces for use with smoking products or hnb productsCERDIA INT GMBH·Filed 2022·Application pending·0 cites
- 0349US12398488B2Cellulose acetate-containing fibrous material for a nonwoven product, nonwoven product comprising such a fibrous material, and method for producing such a fibrous materialCERDIA INT GMBH·Filed 2021·Granted Aug 26, 2025·0 cites·10 claims
- 0448US2023017871A1Filter material and/or filler material for mouthpieces for use with smoking products or hnb products, mouthpieces and cigarette filters comprising such a filter material and/or filler material, and method for manufacturing such a filter material and/or filler materialCERDIA INT GMBH·Filed 2020·Application pending·0 cites
- 0548US2011011413A1Filter tow strip, filter rod machine, method for producing filter tow strips and method for producing filter rodsRHODIA ACETOW GMBH·Filed 2008·Application pending·0 cites
- 0641US12390844B2Method for recycling cellulose acetate-containing material, pellets, extrudate, granulate thereof, and systems for recycling cellulose acetate-containing materialCERDIA INT GMBH·Filed 2021·Granted Aug 19, 2025·0 cites·11 claims
- 0720US6565972B1Multifilament textile yarns with hollow section, method for making same, and textile surfaces obtained from said yarnsNYLSTAR·Filed 1998·Granted May 20, 2003·4 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →