Inventor

CHARTREL BERNARD

FR2 patents

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

ROQUETTE FRERES

1 patent

US11208259B2Dec 28, 2021

Flexible storage device for packaging particulate solid substances or liquids, method for manufacturing this device and packaging method using this device

ROQUETTE FRERES2 citations66

CHARTREL BERNARD

1 patent

US8590725B2Nov 26, 2013

Flexible container for packaging solid particulate materials in bulk, and use thereof

CHARTREL BERNARD2 citations46