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ALFREDO GRANADOS
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San Antonio, TX, US
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Patents Grants
last 30 patents
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Patent Grant
Method of depositing a pre-etch protective layer
Patent number
11,915,940
Issue date
Feb 27, 2024
Applied Materials, Inc.
Zhi Gang Wang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Enhanced productivity for an etch system through polymer management
Patent number
10,037,883
Issue date
Jul 31, 2018
Applied Materials, Inc.
Robert Chebi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods for etching a substrate
Patent number
9,318,341
Issue date
Apr 19, 2016
Applied Materials, Inc.
Robert P. Chebi
B81 - MICRO-STRUCTURAL TECHNOLOGY
Patents Applications
last 30 patents
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Patent Application
DRY TREATMENT FOR SURFACE LOSS REMOVAL IN MICRO-LED STRUCTURES
Publication number
20230361242
Publication date
Nov 9, 2023
Applied Materials, Inc.
Michel Khoury
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS FOR ETCHING A MATERIAL LAYER FOR SEMICONDUCTOR APPLICATIONS
Publication number
20220399205
Publication date
Dec 15, 2022
Applied Materials, Inc.
Zhigang WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS AND APPARATUS FOR IN-SITU PROTECTION OF ETCHED SURFACES
Publication number
20220181160
Publication date
Jun 9, 2022
Applied Materials, Inc.
Shiva RAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF DEPOSITING A PRE-ETCH PROTECTIVE LAYER
Publication number
20220059359
Publication date
Feb 24, 2022
Applied Materials, Inc.
Zhi Gang WANG
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ENHANCED PRODUCTIVITY FOR AN ETCH SYSTEM THROUGH POLYMER MANAGEMENT
Publication number
20140273520
Publication date
Sep 18, 2014
Robert CHEBI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS AND APPARATUS FOR GAS DELIVERY INTO PLASMA PROCESSING CHAMBERS
Publication number
20120152900
Publication date
Jun 21, 2012
Applied Materials, Inc.
ROBERT P. CHEBI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS FOR ETCHING A SUBSTRATE
Publication number
20120152895
Publication date
Jun 21, 2012
Applied Materials, Inc.
ROBERT P. CHEBI
B81 - MICRO-STRUCTURAL TECHNOLOGY