Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Non-toxic, stable lignosulfonate-urea-formaldehyde composition and method of preparation thereof

Non-toxic, stable lignosulfonate-urea-formaldehyde composition and method of preparation thereof

US Patent 5075402 · Granted Dec 24, 1991

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Composition and process of making an animal feed binder composed of ozonated lig1994
Lignosulfonate based pharmacologic agent with anti-coagulant and anti-thrombotic1991
Stable lignosulfonate emulsion1987
Lignin-containing resin adhesive1981