Inventor

LANGELIN HENRI RENE

FR5 patents

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

LLOIST RECH ET DEV S A

2 patents

US6322769B1Nov 27, 2001

Ca(OH)2 particles

LLOIST RECH ET DEV S A57 citations91

US6099814AAug 8, 2000

Method for processing acid effluents

LLOIST RECH ET DEV S A8 citations62

LHOIST RECH & DEV SA

1 patent

US5290353AMar 1, 1994

Vaterite and production method

LHOIST RECH & DEV SA22 citations89

LHOIST RECH ET DEVELOPPMENT S

1 patent

US5552366ASep 3, 1996

Method of foliar application of magnesium hydrogen carbonate

LHOIST RECH ET DEVELOPPMENT S2 citations54

DIAZ CHAVEZ LUIS ALFREDO

1 patent

US8206680B2Jun 26, 2012

Calco-magnesian aqueous suspension and method for the production thereof

DIAZ CHAVEZ LUIS ALFREDO4 citations51