Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for preparing unsupported metal oxide nacreous pigments

Process for preparing unsupported metal oxide nacreous pigments

US Patent 5611851 · Granted Mar 18, 1997

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Highly reflective interference pigments with dark absorption color2006
Optically variable interference pigments2004
Rutile titanium dioxide effect pigments and production thereof2003
Interference pigments2002
Bonded metal-hydroxide-organic composite polymer films on lamellar pigments2002
Lustrous interference pigments with black absorption color2002
Lustrous interference pigments with black absorption color2002
Lustrous interference pigments with black absorption color2001
Lustrous interference pigments with black absorption color2001
Rutile titanium dioxide coated micaceous pigments formed without tin1995
Process for stabilizing metal oxide-coated mica pigments against light and moist1992
Light and moisture resistant metal oxide-coated mica pigments1992