Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for producing durable titanium dioxide pigment

Process for producing durable titanium dioxide pigment

US Patent 5041162 · Granted Aug 20, 1991

Estimated economic value: $8,605,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for laterally extrapolating soil property data using soil samples and sei2006
Durable pigmentary titanium dioxide and methods of producing the same1998
Durable pigments for plastic1997
Nonpigmentary titanium dioxide powders1991
Chemically inert pigmentary zinc oxides1990
Titanium dioxide pigments1988
Titanium dioxide pigment treated to suppress yellowing in polymers1983
Titanium dioxide pigment treated to suppress yellowing in polymers1982
Means for controlling special musical effects1980
Weather resistant titanium dioxide pigment having improved optical properties an1980