Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for producing an improved oxygen barrier structure on paper

Process for producing an improved oxygen barrier structure on paper

US Patent 5340620 · Granted Aug 23, 1994

Estimated economic value: $14,388,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Encapsulated fluorescent and photochromic dye polyurethane dispersion2016
Solid ink stick with coating2010
Electrostatographic recording paper2004
High gloss ultraviolet curable coating for porous substrates1998
Hybrid sol-gel barrier coatings1998
High gloss ultraviolet curable coating1996
Method of forming a lignin reinforced cellulosic product1994
Method of forming a lignin reinforced cellulosic product1994