Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Temperature-stable pigment-colored plastic compositions, process for producing them and means for conducting the process

Temperature-stable pigment-colored plastic compositions, process for producing them and means for conducting the process

US Patent 5207828 · Granted May 4, 1993

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Multilayer structure including an active electrochemical material and ionic poly2006
Process for forming multilayer articles by melt extrusion2003
Corrosion inhibiting pigments based on zinc silicate their production and their 1990
Corrosion-inhibiting pigments, their production and use1989
Permanently non-dusting pigment and dye preparations, method for producing them,1988
Permanently non-dusting pigment and dye preparations, method for producing them,1987
Pressure indicator1984
Lid-latching and pressure relieving device for a steam pressure cooker1984
Method for the manufacture of aluminum zinc phosphate hydrates or basic aluminum1983