Zerrade; Azeddine
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zerrade; Azeddine.The latest application filed is for "euv mask blank absorber defect reduction".
- Zerrade; Azeddine - Singapore SG
- Zerrade; Azeddine - Boise ID
| Patent | Date |
|---|---|
| EUV mask blank absorber defect reduction Grant 11,454,876 - Varghese , et al. September 27, 2 | 2022-09-27 |
| EUV Mask Blank Absorber Defect Reduction App 20220187696 - Varghese; Binni ; et al. | 2022-06-16 |
| Extreme ultraviolet mask absorber materials Grant 11,300,871 - Liu , et al. April 12, 2 | 2022-04-12 |
| Extreme Ultraviolet Mask Absorber Materials App 20210341828 - Liu; Shiyu ; et al. | 2021-11-04 |
| Extreme Ultraviolet Mask Blank Defect Reduction App 20210333703 - Xiao; Wen ; et al. | 2021-10-28 |
| Extreme Ultraviolet Mask Absorber Materials App 20210302826 - Liu; Shuwei ; et al. | 2021-09-30 |
| Extreme Ultraviolet Mask Absorber Materials App 20210232039 - Liu; Shuwei ; et al. | 2021-07-29 |
| Extreme Ultraviolet Mask Blank Hard Mask Materials App 20210232040 - Liu; Shuwei ; et al. | 2021-07-29 |
| Extreme Ultraviolet Mask Absorber Materials App 20210232042 - Liu; Shuwei ; et al. | 2021-07-29 |
| Extreme Ultraviolet Mask Blank Hard Mask Materials App 20210232041 - Liu; Shuwei ; et al. | 2021-07-29 |
| Extreme Ultraviolet Mask Blank Defect Reduction Methods App 20210124253 - Yoong; Herng Yau ; et al. | 2021-04-29 |
| Extreme Ultraviolet Mask Blank Defect Reduction Methods App 20210124252 - Xiao; Wen ; et al. | 2021-04-29 |
| Methods for forming and cleaning photolithography reticles Grant 7,767,365 - Carpenter , et al. August 3, 2 | 2010-08-03 |
| Methods for converting reticle configurations and methods for modifying reticles Grant 7,592,105 - Chance , et al. September 22, 2 | 2009-09-22 |
| Methods for forming and cleaning photolithography reticles App 20080057411 - Carpenter; Craig M. ; et al. | 2008-03-06 |
| Methods for converting reticle configurations Grant 7,147,974 - Chance , et al. December 12, 2 | 2006-12-12 |
| Methods for converting reticle configurations App 20060257757 - Chance; Randall W. ; et al. | 2006-11-16 |
| Methods for converting reticle configurations App 20050077266 - Chance, Randal W. ; et al. | 2005-04-14 |
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