Inventor

FRAHM HEIKO

DE3 patents

⚠️ This page may combine multiple inventors who share the name “FRAHM HEIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KRONOS INT INC

2 patents

US9637640B2May 2, 2017

Method for coating the surface of inorganic particles, particularly titanium dioxide pigment particles

KRONOS INT INC2 citations57

US9962732B2May 8, 2018

Method for coating the surface of inorganic particles with silicon dioxide and at least one further inorganic compound

KRONOS INT INC1 citations41

FRAHM HEIKO

1 patent

US9909011B2Mar 6, 2018

Method for coating the surface of inorganic solid particles, especially titanium dioxide pigment particles

FRAHM HEIKO1 citations39