Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6558511 | Soft bulky multi-ply product and method of making the same | Frank D. Harper, Galyn A. Schulz, Brian J. Schuh, Michael S. Heath, T. Philips Oriaran | 2003-05-06 |
| 6517673 | Printed, soft, bulky single-ply absorbent paper having a serpentine configuration and low sidedness and methods for its manufacture | Michael S. Heath, T. Philips Oriaran, Mark S. Siegel, Frank D. Harper | 2003-02-11 |
| 6511579 | Method of making a paper web having a high internal void volume of secondary fibers and a product made by the process | Steven L. Edwards, David W. White, Frank D. Harper | 2003-01-28 |