Inventor

SOMMERFELD DIETER

2 patents

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

TICONA GMBH

1 patent

US6201136B1Mar 13, 2001

Separation of liquid mixtures comprising formaldehyde, trioxane, alcohol and hemiformal

TICONA GMBH16 citations78

HENKEL & CIE GMBH

1 patent

US3967999AJul 6, 1976

High frequency plastic welding flux

HENKEL & CIE GMBH4 citations50