Inventor

LANGE ILONA

DE3 patents

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

COGNIS DEUTSCHLAND GMBH

2 patents

US6362261B1Mar 26, 2002

Methods of preparing cationic layer compounds, cationic layer compounds prepared thereby, and methods of use therefor

COGNIS DEUTSCHLAND GMBH9 citations72

US6166124ADec 26, 2000

Cationic laminar compounds and their production and use as stabilizers for halogen containing plastics

COGNIS DEUTSCHLAND GMBH3 citations57

HENKEL KGAA

1 patent

US6379752B1Apr 30, 2002

Rubber-metal composite

HENKEL KGAA8 citations63