Inventor

METZGER JACQUES

2 patents

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

PHYSICOCHIMIE APPLIQUEE I S S

1 patent

US4052218AOct 4, 1977

Novel spiro-heterocyclic compounds, their preparation, and use thereof in a thermographic recording material

PHYSICOCHIMIE APPLIQUEE I S S9 citations65

RHONE PROGIL

1 patent

US3965158AJun 22, 1976

Process for preparing halophenol sulfonic compounds and halophenols from halobenzene sulfonates

RHONE PROGIL2 citations53