CH

Christian Heurtel

EF Etat Francais: 1 patents #25 of 156Top 20%
PS Proengin Sa: 1 patents #6 of 7Top 90%
Overall (All Time): #2,249,380 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5904900 Device for sampling gaseous substances, liquids, aerosols or even powdered materials for in situ analysis Patrick Bleuse, Pierre Clausin 1999-05-18
5212991 Portable, self-contained equipment for the in situ analysis of a liquid or solid substance Pierre Suzanne, Patrick Bleuse, Gilles Guene 1993-05-25