P

Inventor

COUSTRY FRANCIS M

BE7 patents
⚠️ This page may combine multiple inventors who share the name “COUSTRY FRANCIS M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DETOURNAY JEAN-PAUL

3 patents
US9139447B2Sep 22, 2015

Process for the production of sodium bicarbonate

DETOURNAY JEAN-PAUL0 citations47
US9422166B2Aug 23, 2016

Process for producing sodium bicarbonate

DETOURNAY JEAN-PAUL0 citations37
US8784756B2Jul 22, 2014

Process for the joint production of sodium carbonate and sodium bicarbonate

DETOURNAY JEAN-PAUL0 citations33

SOLVAY MINERALS INC

2 patents
US5618504AApr 8, 1997

Method for recovery of alkali values from trona using sequential crystallization

SOLVAY MINERALS INC46 citations89
US5624647AApr 29, 1997

Method for recovery of alkali values from trona using two-stage leaching

SOLVAY MINERALS INC37 citations88

SOLVAY

1 patent
US10807876B2Oct 20, 2020

Process for the joint production of sodium carbonate and sodium bicarbonate

SOLVAY0 citations47

DAVOINE PERRINE

1 patent
US10065866B2Sep 4, 2018

Process for the joint production of sodium carbonate and sodium bicarbonate

DAVOINE PERRINE0 citations40