Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process and apparatus for preparing uniform size polymer beads

Process and apparatus for preparing uniform size polymer beads

US Patent 4444961 · Granted Apr 24, 1984

Estimated economic value: $4,622,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Production of one or more useful products from lesser value halogenated material2012
Method to form dense complex shaped articles2003
Spinal support system for seating2003
Process for the preparation of alkylene glycols2002
Process for the preparation of alkylene glycols2002
Method to form dense complex shaped articles2001
Spinal support system for seating2000
Rhenium-bound tungsten carbide composites1995
High hardness, wear resistant materials1993
High hardness, wear resistant materials1993
High hardness, wear resistant materials1993
High hardness, wear resistant materials1992