Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Pulp and paper products produced from recycled, high lignin content, waste paper

Pulp and paper products produced from recycled, high lignin content, waste paper

US Patent 5587048 · Granted Dec 24, 1996

Estimated economic value: $14,394,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Packaging for multiple media discs2007
Method and apparatus for enhancing film adhesion when extruding polyethylene ter2003
Laminate substrate with oxygen barrier properties2002
Method of making a composite paperboard structure with a silicon-oxide-coated fi2000
Process for making and detecting anti-counterfeit paper2000
Paperboard carrier for static cling vinyl products2000
Paperboard laminate for pharmaceutical blister packaging using a hot melt adhesi2000
Postforming decorative laminates1998
Method for heat sealing paperboard substrates using a uniform energy distributed1998
Composite package structure for containing articles and method for producing the1998
Composite package structure for containing articles and method for producing the1998
Apparatus for heat sealing paperboard substrates using a uniform energy distribu1997