Ha; Chau T.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ha; Chau T..The latest application filed is for "radiation-curable coatings for optical discs and optical discs incorporating such coatings".
- Ha; Chau T. - Arlington Heights IL
- Ha; Chau T. - St. Paul MN
| Patent | Date |
|---|---|
| Radiation-curable coatings for optical discs and optical discs incorporating such coatings Grant 6,503,593 - Tronche , et al. January 7, 2 | 2003-01-07 |
| Radiation-curable coatings for optical discs and optical discs incorporating such coatings App 20020025402 - Tronche, Christopher F. ; et al. | 2002-02-28 |
| Optical recording disk having a sealcoat layer Grant 5,609,990 - Ha , et al. March 11, 1 | 1997-03-11 |
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