Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Antimicrobial cellulose sponge and method of making

Antimicrobial cellulose sponge and method of making

US Patent 8304454 · Granted Nov 6, 2012

Estimated economic value: $36,579,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Abrasive article with anionic water solubilizing material and method of making2023
Antimicrobial hydrophilic polyurethane foam sponges2021
Cleaning article2020
Immune response modifier compositions and methods2012
Cleaning sponge2011
Adhesive sealant composition2005
Adhesive sealant composition2003
Delivery systems using preformed biodegradable polymer compositions and methods2003
Biocompatible porous matrix of bioabsorbable material1999
Adhesive sealant composition1996
Biocompatible porous matrix of bioabsorbable material1996
Process for increasing stability of poly(esteramides)1994