Inventor · disambiguated record
Karen L. Zazzara
Also filed as: ZAZZARA KAREN · ZAZZARA KAREN L
3 granted patents·2 pending applications·145 citations·filing 1988–2020
65Inventor score
Top patents by PatentIndex Score
5 records- 0193US4983730AWater soluble cellulose acetate composition having improved processability and tensile propertiesHOECHST CELANESE CORP·Filed 1988·Granted Jan 8, 1991·145 cites·18 claims
- 0259US11814507B2Cellulose acetate tow with high dpf and low titanium dioxide contentACETATE INT LLC·Filed 2020·Granted Nov 14, 2023·0 cites·17 claims
- 0356US2014315720A1Polysaccharide ester microspheres and methods and articles relating theretoCELANESE ACETATE LLC·Filed 2014·Application pending·0 cites
- 0455US11774419B2Cellulose acetate tow with low DPF and low titanium dioxide contentACETATE INT LLC·Filed 2020·Granted Oct 3, 2023·0 cites·18 claims
- 0555US2014113826A1Polysaccharide ester microspheres and methods and articles relating theretoCELANESE ACETATE LLC·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →