Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Ozone bleaching with an organic solvent and mineral acid

Ozone bleaching with an organic solvent and mineral acid

US Patent 5685953 · Granted Nov 11, 1997

Estimated economic value: $9,005,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Deployable conveyor mat assembly2024
Conductive surface coating based on modified and unmodified particles and method2021
Methods for the production of high solids nanocellulose2020
Conditioning of SO2-ethanol-water spent liquor for fermentation by clostridia2015
Formate-assisted pyrolysis2015
System and method for reclaiming rejects in sulfite pulping2014
Recovery of acetic acid from wood extracts2014
Process of treating a lignocellulosic material2013
Energy densification of biomass-derived organic acids2013
Combined process of peroxide bleaching of wood pulps and addition of optical bri2012
Method for vapor phase pulping with alcohol and sulfur dioxide2012
Method for vapor phase pulping with alcohol, sulfur dioxide and ammonia2011