Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10464702 | Form fill and seal machine for a bag including a drawstring tape or cord and method for manufacturing such a bag | Henri Bois, Stephen Buygnet | 2019-11-05 |
| 10093456 | Method for manufacturing a bag by means of blown film extrusion | Henri Bois, William Delasalle | 2018-10-09 |
| 5412183 | Method and devices for induction heating during the passage of a metallurgical product of elongated shape | Marc Buffenoir, Rene Pierret | 1995-05-02 |
| 4828227 | Inductor for the inductive reheating of metallurgical products | Bruno Wagner | 1989-05-09 |
| 4708325 | Induction heating system for reheating the edges of a metallurgical product and variable air gap inductor associated therewith | — | 1987-11-24 |