Inventor

ROQUES HENRI

FR7 patents

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

INST NAT SCIENCES APPLIQ

2 patents

US5006260AApr 9, 1991

Coalescer device and method using movable filling

INST NAT SCIENCES APPLIQ34 citations90

US4915884AApr 10, 1990

Process for production of granular material for water treatment

INST NAT SCIENCES APPLIQ20 citations78

ELF FRANCE

2 patents

US4650581AMar 17, 1987

Apparatus for separating a phase dispersed by emulsion or by suspension in a continuous phase

ELF FRANCE31 citations88

US4889537ADec 26, 1989

Method for treating a fuel comprising a mixture of hydrocarbons and alcohols, and a selective water-adsorption product

ELF FRANCE6 citations56

UGINE KUHLMANN

2 patents

US3965034AJun 22, 1976

Method for breaking foams and apparatus useful therefor

UGINE KUHLMANN5 citations59

US4148728AApr 10, 1979

Scale-inhibiting compositions for aqueous solutions

UGINE KUHLMANN0 citations44

ANVAR

1 patent

US4335001AJun 15, 1982

Process and device for separation of emulsions by coalescence

ANVAR41 citations87