Haller; Ivan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Haller; Ivan.The latest application filed is for "easily manufacturable thin film transistor structures".
- Haller; Ivan - Chappaqua NY
| Patent | Date |
|---|---|
| Easily manufacturable thin film transistor structures Grant 5,254,488 - Haller October 19, 1 | 1993-10-19 |
| Structure containing hydrogenated amorphous silicon and process Grant 4,741,964 - Haller May 3, 1 | 1988-05-03 |
| Polymers from aromatic silanes and process for their preparation Grant 4,397,722 - Haller August 9, 1 | 1983-08-09 |
| Method for preparing positive resist image Grant 3,984,582 - Feder , et al. October 5, 1 | 1976-10-05 |
| Additive For Liquid Crystal Material Grant 3,656,834 - Haller , et al. April 18, 1 | 1972-04-18 |
| Liquid Crystal Display Element Grant 3,625,591 - Freiser , et al. December 7, 1 | 1971-12-07 |
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