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Daniel Hernandez Castillo II
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Laveen, AZ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Chemical mechanical polishing (CMP) composition for shallow trench...
Patent number
10,011,741
Issue date
Jul 3, 2018
VERSUM MATERIALS US, LLC
Xiaobo Shi
B24 - GRINDING POLISHING
Information
Patent Grant
Chemical mechanical polishing (CMP) composition for shallow trench...
Patent number
9,305,476
Issue date
Apr 5, 2016
Air Products and Chemicals, Inc.
Xiaobo Shi
B24 - GRINDING POLISHING
Information
Patent Grant
Chemical mechanical polishing (CMP) composition for shallow trench...
Patent number
9,062,230
Issue date
Jun 23, 2015
Air Products and Chemicals, Inc.
Xiaobo Shi
B24 - GRINDING POLISHING
Information
Patent Grant
Method for forming through-base wafer vias for fabrication of stack...
Patent number
8,916,473
Issue date
Dec 23, 2014
Air Products and Chemicals, Inc.
James Matthew Henry
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Chemical mechanical polishing (CMP) composition for shallow trench...
Patent number
8,859,428
Issue date
Oct 14, 2014
Air Products and Chemicals, Inc.
Xiaobo Shi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Dihydroxy enol compounds used in chemical mechanical polishing comp...
Patent number
8,114,775
Issue date
Feb 14, 2012
DuPont Air Products Nanomaterials, LLC
Junaid Ahmed Siddiqui
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Free radical-forming activator attached to solid and used to enhanc...
Patent number
7,513,920
Issue date
Apr 7, 2009
DuPont Air Products Nanomaterials LLC
Junaid Ahmed Siddiqui
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Dihydroxy enol compounds used in chemical mechanical polishing comp...
Patent number
7,476,620
Issue date
Jan 13, 2009
DuPont Air Products Nanomaterials LLC
Junaid Ahmed Siddiqui
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Chemical Mechanical Polishing (CMP) Composition for Shallow Trench...
Publication number
20160177134
Publication date
Jun 23, 2016
Air Products and Chemicals, Inc.
Xiaobo Shi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Chemical Mechanical Polishing (CMP) Composition for Shallow Trench...
Publication number
20150247063
Publication date
Sep 3, 2015
Air Products and Chemicals, Inc.
Xiaobo Shi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Chemical Mechanical Polishing (CMP) Composition for Shallow Trench...
Publication number
20140374378
Publication date
Dec 25, 2014
Air Products and Chemicals, Inc.
Xiaobo Shi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CHEMICAL MECHANICAL POLISHING (CMP) COMPOSITION FOR SHALLOW TRENCH...
Publication number
20140110626
Publication date
Apr 24, 2014
Air Products and Chemicals Inc
Xiaobo Shi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
DIHYDROXY ENOL COMPOUNDS USED IN CHEMICAL MECHANICAL POLISHING COMP...
Publication number
20090308836
Publication date
Dec 17, 2009
Junaid Ahmed Siddiqui
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Free Radical-Forming Activator Attached to Solid and Used to Enhanc...
Publication number
20090250656
Publication date
Oct 8, 2009
Junaid Ahmed Siddiqui
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Stabilizer-Fenton's reaction metal-vinyl pyridine polymer-surface-m...
Publication number
20070075042
Publication date
Apr 5, 2007
Junaid Ahmed Siddiqui
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Dihydroxy enol compounds used in chemical mechanical polishing comp...
Publication number
20060270235
Publication date
Nov 30, 2006
Junaid Ahmed Siddiqui
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Composition and associated method for catalyzing removal rates of d...
Publication number
20060162261
Publication date
Jul 27, 2006
Junaid Ahmed Siddiqui
B24 - GRINDING POLISHING
Information
Patent Application
Free radical-forming activator attached to solid and used to enhanc...
Publication number
20060117667
Publication date
Jun 8, 2006
Junaid Ahmed Siddiqui
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...