Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Methods for the preparation of superabsorbent particles containing carboxyalkyl cellulose

Methods for the preparation of superabsorbent particles containing carboxyalkyl cellulose

US Patent 7645806 · Granted Jan 12, 2010

Estimated economic value: $74,329,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Treated Kraft pulp compositions and methods of making the same2025
Crosslinked pulps, cellulose ether products made therefrom; and related methods 2024
Crosslinked pulps, cellulose ether products made therefrom; and related methods 2022
Treated Kraft pulp compositions and methods of making the same2022
Crosslinked cellulose as precursor in production of high-grade cellulose derivat2020
Crosslinked cellulose as precursor in production of high-grade cellulose derivat2019
Crosslinked cellulose as precursor in production of high-grade cellulose derivat2018
Fibrillated blend of lyocell low DP pulp2017
Fibrillated blend of lyocell low DP pulp2017
Esterified cellulose pulp compositions and related methods2017
Multi-stage catalytic carboxylation of mercerized cellulose fibers2016
Esterified cellulose pulp compositions and related methods2015