Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for bleaching paper pulp with organic peracids followed by peroxide and sodium hydroxide

Method for bleaching paper pulp with organic peracids followed by peroxide and sodium hydroxide

US Patent 6866749 · Granted Mar 15, 2005

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Lignocellulosic biomass based process for production of lignins and syngas, and 2024
Method and a power plant for on-demand producing electricity from non-fossil pow2024
Method of production of lignin and hemicellulose from a plant lignocellulosic ma2024
Method for producing pure and highly concentrated carbon dioxide from a renewabl2024
Low energy production process for producing paper pulp from lignocellulosic biom2023
Process for the simultaneous extraction of lignin and silica from biomass and el2022
Method for treating polyvinyl butyral (PVB)2022
Process for the extraction of silica2022
Process for producing, in particular ethanol, by sequenced enzymatic hydrolysis 2021
Phenolic resin obtained by polycondensation of formaldehyde, phenol and lignin2018
Use of a lignin for the mechanical reinforcement of an elastomer, and elastomer 2017
Process for producing bioethanol by enzymatic hydrolysis of cellulose2016