Inventor

ROEHR HARRY

DE5 patents

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

BAYER AG

4 patents

US4415719ANov 15, 1983

Thermoplastic, branched aromatic polyphosphonates, and a process for their production

BAYER AG66 citations96

US4331614AMay 25, 1982

WILLENBERG BERND

1 patent

US4923660AMay 8, 1990

Process for the production of mouldings and films from thermotropic polymers

WILLENBERG BERND100 citations92

ROEHR HARRY

BAYER AG

Thermoplastic, branched aromatic polyphosphonates, and a process for their production

Aromatic polyphosphonates and a process for their production

Aromatic polyester phosphonates

Method for making fluorescent light-collectors

WILLENBERG BERND

Process for the production of mouldings and films from thermotropic polymers