Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4943422 | Process for treatment of gaseous effluents containing sulfur dioxide with oxygen | Jean Louise, Panayotis Cocolios | 1990-07-24 |
HL
Henry Ledon
L'Air Liquide, Societe Anonyme Pour L'Etude Et L'Exploitation Des Procedes Georges Claude: 11 patents #82 of 1,998Top 5%
Chemoxal Sa: 7 patents #1 of 22Top 5%
CNRS: 5 patents #412 of 11,908Top 4%
L'Air Liquide, Société Anonyme À Directoire Et Conseil De Surveillance Pour L'Étude Et L'Exploitation Des Procédés Georges Claude: 2 patents #88 of 472Top 20%
Srchemical Co.: 1 patents #7 of 24Top 30%
Overall (All Time): #155,879 of 4,157,543Top 4%
26
Patents All Time