Laver; Hugh S.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Laver; Hugh S..The latest application filed is for "ink compositions".
- Laver; Hugh S. - Reinach CH
- Laver; Hugh S. - Fribourg CH
| Patent | Date |
|---|---|
| Ink compositions Grant 5,509,957 - Toan , et al. April 23, 1 | 1996-04-23 |
| Inks Grant 5,261,953 - Vieira , et al. * November 16, 1 | 1993-11-16 |
| Light-stabilized ink composition Grant 5,124,723 - Laver June 23, 1 | 1992-06-23 |
| Inks, particularly for ink printing Grant 5,098,477 - Vieira , et al. March 24, 1 | 1992-03-24 |
| Light-stabilized ink compositions Grant 5,096,489 - Laver March 17, 1 | 1992-03-17 |
| Inks containing a water soluble compound as a stabilizer particularly for ink jet printing Grant 5,089,050 - Vieira , et al. February 18, 1 | 1992-02-18 |
| Recording materials for ink-jet printing Grant 5,073,448 - Vieira , et al. December 17, 1 | 1991-12-17 |
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