Inventor · disambiguated record
Romuald S. Krzywanski
Also filed as: KRZYWANSKI ROMUALD · KRZYWANSKI ROMUALD S
6 granted patents·1 pending application·11 citations·filing 2014–2018
73Inventor score
Files withRAYONIER PERFORMANCE FIBERS LLC7
Top patents by PatentIndex Score
7 records- 0190US9828725B1Specialty pulp with high intrinsic viscosityRAYONIER PERFORMANCE FIBERS LLC·Filed 2016·Granted Nov 28, 2017·7 cites·28 claims
- 0277US10214858B2Cellulosic material with antimicrobial and defiberization propertiesRAYONIER PERFORMANCE FIBERS LLC·Filed 2017·Granted Feb 26, 2019·2 cites·20 claims
- 0373US10415189B2Polyalkylene glycol based reagent with aldehyde end groups suitable for making cellulosic fibers with modified morphologyRAYONIER PERFORMANCE FIBERS LLC·Filed 2018·Granted Sep 17, 2019·2 cites·30 claims
- 0461US10344430B2Specialty pulp with high intrinsic viscosityRAYONIER PERFORMANCE FIBERS LLC·Filed 2017·Granted Jul 9, 2019·0 cites·13 claims
- 0557US9382337B2Hydrogel forming material from byproduct pulp finesRAYONIER PERFORMANCE FIBERS LLC·Filed 2014·Granted Jul 5, 2016·0 cites·22 claims
- 0647US9650742B2Process for making hydrogels from hemicaustic byproductRAYONIER PERFORMANCE FIBERS LLC·Filed 2014·Granted May 16, 2017·0 cites·6 claims
- 0741US2018223479A1Dual function reagent, transfer fibers, transfer layer, and absorbent articlesRAYONIER PERFORMANCE FIBERS LLC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →