Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7314504 | Porous gas permeable material for gas separation | David M. Goddard | 2008-01-01 |
| 6866697 | Porous gas permeable material for gas separation | David M. Goddard | 2005-03-15 |
| 6558455 | Porous gas permeable material for gas separation | David M. Goddard | 2003-05-06 |
| 6425936 | Porous gas permeable material for gas separation | David M. Goddard | 2002-07-30 |
| 4889559 | Latent ink | Murrell A. Goldberg | 1989-12-26 |