Inventor · disambiguated record
Marc Roger Fernand Orval
Also filed as: ORVAL MARC · ORVAL MARC ROGER FERNAND
1 granted patent·3 pending applications·0 citations·filing 2006–2022
9Inventor score
Top patents by PatentIndex Score
4 records- 0146US2025137024A1Plasmid dna purification methodsGLAXOSMITHKLINE BIOLOGICALS SA·Filed 2022·Application pending·0 cites
- 0243US9701936B2Fermentation of fastidious bacterial strain in perfusion suspension cultureGLAXOSMITHKLINE BIOLOGICALS SA·Filed 2013·Granted Jul 11, 2017·0 cites·17 claims
- 0343US2014242635A1Fermentation Process for the Production of Diphtheria ToxinGLAXOSMITHKLINE BIOLOG SA·Filed 2014·Application pending·0 cites
- 0434US2008193475A1Fermentation Process for the Production of Diphtheria ToxinDEHOTTAY PHILIPPE MARC HELENE·Filed 2006·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Marc Roger Fernand Orval files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →