Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7971526 | Embossing or bonding device containing facetted impression elements | Daniel Robert Schlinz | 2011-07-05 |
| 7955710 | Ultrasonic bonding of dissimilar materials | Peiguang Zhou, Thomas David Ehlert | 2011-06-07 |
| 7922861 | Processes for increasing strength in defined areas of a laminated absorbent product | Peiguang Zhou | 2011-04-12 |
| 7879745 | Laminated absorbent product | Peiguang Zhou | 2011-02-01 |