Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › SiO.sub.2 flatting agent, process for its production and its use

SiO.sub.2 flatting agent, process for its production and its use

US Patent 5221337 · Granted Jun 22, 1993

Estimated economic value: $4,200,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Integrated additive composition, process for its preparation and its use2001
Matting agent based on aggregated silica2000
Anti-blocking agent and process for its manufacture2000
Anti-blocking agent and process for its manufacture1998
Photoinitiator dispersions1990
Combined antiblocking and lubricant concentrate1987