PF

Philippe Fraysse

LC L'Air Liquide, Société Anonyme À Directoire Et Conseil De Surveillance Pour L'Étude Et L'Exploitation Des Procédés Georges Claude: 1 patents #37 of 163Top 25%
📍 Fontenay-aux-Roses, FR: #3 of 13 inventorsTop 25%
Overall (2003): #140,865 of 273,478Top 55%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6565821 Process for removing the fluorocompounds or fluorosulphur compounds from a stream of xenon and/or krypton by permeation — 2003-05-20