Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7476258 | Method of laundry washing | Paul Johan Birker, Cornelis Van Kralingen, Pieter Broer Van Der Weg | 2009-01-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7476258 | Method of laundry washing | Paul Johan Birker, Cornelis Van Kralingen, Pieter Broer Van Der Weg | 2009-01-13 |