Inventor
BELLET SERGE
FR10 patents
⚠️ This page may combine multiple inventors who share the name “BELLET SERGE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NAPHTACHIMIE SA
8 patentsUS4762958AAug 9, 1988
Process and furnace for the steam cracking of hydrocarbons for the preparation of olefins and diolefins
NAPHTACHIMIE SA25 citations92
US5763724AJun 9, 1998
Method of manufacturing chemical products
NAPHTACHIMIE SA22 citations87
US5873408AFeb 23, 1999
Method and apparatus for heat treating substances flowing along a duct
NAPHTACHIMIE SA38 citations86
US5796006AAug 18, 1998
Method and apparatus for measuring vibrations
NAPHTACHIMIE SA26 citations86
US4997525AMar 5, 1991
Hydrocarbon cracking apparatus
NAPHTACHIMIE SA10 citations73
US4777318AOct 11, 1988
Process and furnace for the steam cracking of hydrocarbons for the preparation of olefins and diolefins
NAPHTACHIMIE SA18 citations71
US5124003AJun 23, 1992
Apparatus for the steam cracking of hydrocarbons for the preparation of olefins an diolefins
NAPHTACHIMIE SA7 citations70
US5846496ADec 8, 1998
Apparatus for manufacturing chemical products
NAPHTACHIMIE SA7 citations68