Inventor

GINGRAS LUC

GB53 patents

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

GINGRAS LUC

ANDRITZ INC

TMP refining of destructured chips

Energy efficient TMP refining of destructured chips

Refiner plate with gradually changing geometry

Stator refiner plate element having curved bars and serrated leading edges

Refiner plates having steam channels and method for extracting backflow steam from a disk refiner

Mechanical pulping refiner plate having curved refining bars with jagged leading sidewalls and method for designing plates

Refiner stator plate having an outer row of teeth slanted to deflect pulp and method for pulp deflection during refining

Refiner stator plate having an outer row of teeth slanted to deflect pulp and method for pulp deflection during refining

Disc refiner with increased gap between fiberizing and fibrillating bands

Tooth refiner plates with varying feeding angles and refining method

Tooth refiner plates having V-shaped teeth and refining method

Apparatus for disperser plate and method to refine paper

Method of refining destructured chips

High intensity refiner plate with inner fiberizing zone

Flinger apparatus for a counter-rotating refiner

Refiner plate having inter-bar wear protrusions

Refiner plate having a smooth, wave-like groove and related methods

Reversible low energy refiner plates

Refiner stator plate having an outer row of teeth slanted to deflect pulp and method for pulp deflection during refining

Tooth refiner plates with varying feeding angles and refining method

Supported toothed plates in a disperser with buttress extending from the substrate and between a first face of a tooth

Supported toothed plates in a disperser including bridge between teeth with cross-sectional shape

Disperser plates with intermeshing teeth and outer refining section

Refiner plate having grooves imparting rotational flow to feed material

Supported toothed plates in a disperser

Disperser plates with intermeshing teeth and outer refining section

Stator refiner plate element having curved bars and serrated leading edges

Deflaker with serrated tooth pattern

Refiner plate with gradually changing geometry

Rotor refiner plate element for counter-rotating refiner having curved bars and serrated leading edges

Bar and groove pattern for a refiner plate and method for compression refining

Refiner plate segment with triangular inlet feature

Cast refiner plate segment with blunt edges and corners for safe handling

Cast refiner plate segment with blunt edges and corners for safe handling

GINGRAS LUC

Mechanical pulping refiner plate having curved refining bars with jagged leading sidewalls and method for designing plates

Rotor refiner plate element for counter-rotating refiner having curved bars and serrated leading edges

Refiner plates having steam channels and method for extracting backflow steam from a disk refiner

Refiner plate fixtures for quick replacement, and methods and assemblies therefor

Conical rotor refiner plate element for counter-rotating refiner having curved bars and serrated leading sidewalls

Bar and groove pattern for a refiner plate and method for compression refining

Method of mounting a refiner plate segment

DURAMETAL CORP

Refiner plate with variable pitch

Refiner plate steam management system

Refiner plates with injector inlet

Refiner plate with chip conditioning inlet

Refiner plate with chicanes

Refiner plate with steam relief pockets

BEAULIEU LUC

Fluence monitoring devices with scintillating fibers for X-ray radiotherapy treatment and methods for calibration and validation of same

Planar and volumetric dosimeter with scintillating material for radiotherapy treatment using tomographic reconstruction

LACROIX FREDERIC

Scintillating fiber dosimeter array