Inventor

WIDMANN PETER

DE4 patents

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

HOECHST AG

2 patents

US4329527AMay 11, 1982

Process for the manufacture of 1,2-dichloroethane

HOECHST AG16 citations71

US4788358ANov 29, 1988

Process for the manufacture of 1,2-dichloroethane

HOECHST AG6 citations60

VINNOLIT MONOMER GMBH & CO KG

1 patent

US6426440B1Jul 30, 2002

Method for preparing decomposition products from the thermal decomposition of 1,2-dichlorethane

VINNOLIT MONOMER GMBH & CO KG0 citations44

SIEMENS AG

1 patent

US9962664B2May 8, 2018

Method for recovering process wastewater from a steam power plant

SIEMENS AG0 citations35