Inventor
LAU JUERGEN
DE10 patents
⚠️ This page may combine multiple inventors who share the name “LAU JUERGEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HOECHST AG
6 patentsUS5110983AMay 5, 1992
Hexafluoroisopropyl-containing monomers, process for their preparation and their use
HOECHST AG10 citations73
US5004797AApr 2, 1991
Partly fluorinated carboxylic acids and derivatives thereof, processes for their preparation and their use
HOECHST AG9 citations73
US4922019AMay 1, 1990
Derivatives of 2,2-bis-(3-aminophenyl)hexafluoropropane and process for the preparation of 2,2-bis-(3,4-diaminophenyl)hexafluoropropane
HOECHST AG8 citations73
US5288908AFeb 22, 1994
Process for the preparation of fluorine containing monomers
HOECHST AG2 citations62
US4978790ADec 18, 1990
4,4'-bis[2-(4-hydroxy-amino-phenyl)hexafluoroisopropyl]-diphenylethers and their use
HOECHST AG2 citations62
US5081315AJan 14, 1992
Fluoro-containing compounds based on 4,4'-bis[2-(4-hydroxyphenyl) hexafluoroisopropyl]diphenyl ether, processes for their preparation and their use
HOECHST AG0 citations51
ENDRESS HAUSER GMBH CO
4 patentsUS4700569AOct 20, 1987
Method and arrangement for signal transmission in ultrasonic echo sounding systems
ENDRESS HAUSER GMBH CO67 citations94
US4972386ANov 20, 1990
Filling level meter
ENDRESS HAUSER GMBH CO43 citations91
US4675854AJun 23, 1987
Sonic or ultrasonic distance measuring device
ENDRESS HAUSER GMBH CO38 citations91
US5948979ASep 7, 1999
Radar-based method of measuring the level of a material in a container
ENDRESS HAUSER GMBH CO25 citations90