Ahsan Ashraf

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Port Jefferson, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Formation of antireflective surfaces
- Patent number 12,122,668
- Issue date Oct 22, 2024
- Brookhaven Science Associates, LLC
- Charles T. Black
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Formation of antireflective surfaces
- Patent number 11,390,518
- Issue date Jul 19, 2022
- Brookhaven Science Associates, LLC
- Charles T. Black
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Formation of antireflective surfaces
- Patent number 10,882,739
- Issue date Jan 5, 2021
- Brookhaven Science Associates, LLC
- Charles T. Black
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Hole blocking, electron transporting and window layer for optimized...
- Patent number 10,333,017
- Issue date Jun 25, 2019
- Brookhaven Science Associates, LLC
- Nanditha M. Dissanayake
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Formation of antireflective surfaces
- Patent number 10,290,507
- Issue date May 14, 2019
- Brookhaven Science Associates, LLC
- Charles T. Black
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
FORMATION OF ANTIREFLECTIVE SURFACES
- Publication number 20250033955
- Publication date Jan 30, 2025
- Brookhaven Science Associates, LLC
- Charles T. Black
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
FORMATION OF ANTIREFLECTIVE SURFACES
- Publication number 20220402754
- Publication date Dec 22, 2022
- Brookhaven Science Associates. LLC
- Charles T. BLACK
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Formation of Antireflective Surfaces
- Publication number 20210094821
- Publication date Apr 1, 2021
- Brookhaven Science Associates. LLC
- Charles T. BLACK
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Formation of Antireflective Surfaces
- Publication number 20190004215
- Publication date Jan 3, 2019
- Brookhaven Science Associates. LLC
- Charles T. BLACK
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
HOLE BLOCKING, ELECTRON TRANSPORTING AND WINDOW LAYER FOR OPTIMIZED...
- Publication number 20170110616
- Publication date Apr 20, 2017
- Brookhaven Science Associates, LLC
- Nanditha Dissanayake
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Formation of Antireflective Surfaces
- Publication number 20160139302
- Publication date May 19, 2016
- Brookhaven Science Associates, LLC
- Charles T. Black
- G02 - OPTICS