Inventor

SMORON DOROTA

US4 patents

⚠️ This page may combine multiple inventors who share the name “SMORON DOROTA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CASTRO DAVID J

1 patent

US8999111B2Apr 7, 2015

Method of increasing paper surface strength by using acrylic acid/acrylamide copolymer in a size press formulation containing starch

CASTRO DAVID J9 citations77

CHENG WEIGUO

1 patent

US8778140B2Jul 15, 2014

Preflocculation of fillers used in papermaking

CHENG WEIGUO4 citations69

ECOLAB USA INC

1 patent

US12503814B2Dec 23, 2025

Process to optimize brown stock washing unit operations

ECOLAB USA INC0 citations52

NALCO CO

1 patent

US9752283B2Sep 5, 2017

Anionic preflocculation of fillers used in papermaking

NALCO CO0 citations38