Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8728617 | Microporous material containing a security feature | James L. Boyer, Charles R. Coleman, Luciano M. Parrinello, Narayan K. Raman | 2014-05-20 |
| 8632878 | Laser markable microporous material | Luciano M. Parrinello, James L. Boyer | 2014-01-21 |
| 7166156 | Ink recordable substrate coating composition having a pH less than 7 | Luciano M. Parrinello, Randall Rogers, Charles Hill, Larry Lipko, Peter Nowakowski +2 more | 2007-01-23 |
| 5583171 | Microporous material exhibiting low alkali metal content | Richard A. Schwarz, Michael H. McGarry | 1996-12-10 |
| 5326391 | Microporous material exhibiting increased whiteness retention | Barbara J. Anderson, Harlan B. Johnson, Thomas A. Rechlicz, William Andrus Williams | 1994-07-05 |