Inventor

FREI JOHANN

CH2 patents

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

BAYER MATERIALSCIENCE AG

1 patent

US7645809B2Jan 12, 2010

Process and apparatus for the optimized production of foam in a continuous block slabstock process

BAYER MATERIALSCIENCE AG3 citations54

EHBING HUBERT

1 patent

US8389590B2Mar 5, 2013

Process and installation for the production of foam in a continuous foaming process

EHBING HUBERT0 citations37