Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Compositions which contain at least one cationic polymer and at least one active molecule contained in at least one micro or nonopartculate vector, and their use for treating living or inert surfaces

US Patent 6500446 · Granted Dec 31, 2002

Estimated economic value: $1,450,000

Assignee

Inventors

View full patent text on Google Patents →