Inventor

LEGRAND JACQUES

FR25 patents

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

LEGRAND JACQUES

EXPANSCIENCE LAB

Method for extracting compounds of furan lipids and polyhydroxylated fatty alcohols of avocado, composition based on said compounds, and therapeutic, cosmetical or food use of said compounds

Process for obtaining a furan lipid-rich unsaponifiable material from avocado

Process for producing refined avocado oil rich in triglycerides, and oil obtainable by said process

Use of whole soft avocados for preparing avocado oil rich in unsaponifiables

Method for producing an avocado leaf extract rich in furanic lipids

Use of avocado pit for obtaining an avocado oil enriched with alkyl polyols and/or acetylated derivatives thereof

Process for extracting unsaponifiable components of vegetable oils by means of 1-chlorobutane

Method for producing an avocado unsaponifiable rich in furan lipids

Use of avocado skin for obtaining an avocado unsaponifiable material enriched with saturated aliphatic hydrocarbons and with sterols

SOCAPEX

Optical switch, and a matrix of such switches

Miniature small pitch connection element and a process for manufacturing such a connection element

Gas-analysis probe

Device for articulating a moving blade pivoting on its base and a switch which comprises such a device

ROQUETTE FRERES

Method for preparing a heat-modified starch

Method for preparing a heat-modified starch

MERCIER EGLANTINE

Solid/liquid extraction with a solvent comprising between 5 and 8 carbon atoms and 1 or 2 oxygen atoms

Liquid/liquid extraction with a solvent comprising at least 5 carbon atoms and 1 or 2 oxygen atoms

SAUNOIS ALEX

Solid/liquid extraction

Liquid/liquid extraction

COMMISSARIAT ENERGIE ATOMIQUE

Apparatus for the electrolytic deposition of a metal on a weakly conductive flexible substrate electrolytic deposition process and product obtained by this process

MSIKA PHILIPPE

Use of at least a fatty ester for preparing a composition designed to inhibit 5-α-reductase activity, in pharmacology, in particular dermatology, in cosmetics and as food additive

THOMSON CSF

Magnetically controlled mercury wetted switch and electrical relay incorporating such a switch

LAB EXPANSCIENCE

Process for producing refined avocado oil rich in triglycerides, and oil obtainable by said process

NORMANDIE ATEL

Pneumatic measurement apparatus

LEGRAND JACQUES

Use of at least one coproduct from the vegetable oil refining industry for obtaining a purified total unsaponifiable vegetable oil product