Inventor

MARCHAL PHILIPPE

FR17 patents

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

MARCHAL PHILIPPE

MARCHAL PHILIPPE

Thermal insulation device of a screwed junction

Pipe for carrying fluids, particularly hydrocarbons

Organophosphorus derivatives and use thereof as uncoupling agents

ITP

Double-shell pipeline exhibiting improved buckling strength

Circumferential-weld reinforcing device

Method for producing pipes to be connected in a double-wall piping system and implementing machine

ITP SA

Thermally insulated and heated double-walled pipe segment for fitting by screw fastening, and a method of implementing such a pipe segment

Electrically heated fluid transportation pipe

HUTCHINSON SA

Heat insulating means for piping subjected to thermal, hydrostatic and mechanical stresses, positioning thereof and processes for forming said insulating means

ARAP APPLIC RATION PHYSIQUE

High peripheral speed wheel for a centrifugal compressor including fiber loaded scoops and a method of making such a wheel

WATERS INVESTMENTS LTD

System and method for rheological characterization of granular materials

UNIR

Method and device for protecting a work surface

MAJUS

Process to improve extraction of crude oil and installation implementing such process

RHODIA CHIMIE SA

Spherical 10-phenothiazinylpropanoic acid agglomerates and method for preparing same

DAMOUR JEAN-AURELIEN

Installation for continuous application of particulate insulation to an elongate element

KUNIEDA YUKIKO

Agents for promoting secretion and/or suppressing decrease of adiponectin

MAJUS LTD

Pipe section