Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6361876 | Durable protected optical coatings | Henry W. Babel, Mark M. Hasegawa | 2002-03-26 |
| 6331357 | Articles with stable coatings having tailorable optical properties | Mark M. Hasegawa, Ronaldo R. DeJesus, Henry W. Babel | 2001-12-18 |
| 5885658 | Process for protecting optical properties of a thermal control | Henry W. Babel, Mark M. Hasegawa | 1999-03-23 |
| 5401573 | Protection of thermal control coatings from ultraviolet radiation | Henry W. Babel, Mark M. Hasegawa | 1995-03-28 |