Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5922280 | Archival preservation coatings and adhesives | — | 1999-07-13 |
| 5714120 | Method for preserving an archival document or object | — | 1998-02-03 |
| 5693384 | Article and method for preserving an archival article | — | 1997-12-02 |
| 5683662 | Article and method for archival preservation with an organophilic, hydrophobic or acid-resistant molecular sieve | — | 1997-11-04 |
| 5676909 | Archival preservation coatings and adhesives | — | 1997-10-14 |
| 5633054 | Archival materials and packaging | — | 1997-05-27 |
| 5525296 | Article and method for archival preservation with an organophilic, hydrophobic or acid-resistant molecular sieve | — | 1996-06-11 |
| 4489120 | Archival container construction material | — | 1984-12-18 |
| 4441953 | Heat sealing machine and process for heat sealing plastic film edges | — | 1984-04-10 |