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Patents Grants
last 30 patents
Information
Patent Grant
Method and composition for chemical mechanical planarization of a m...
Patent number
8,222,145
Issue date
Jul 17, 2012
DuPont Air Products Nanomaterials, LLC
Xiaobo Shi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Periodic acid compositions for polishing ruthenium/low K substrates
Patent number
7,968,465
Issue date
Jun 28, 2011
DuPont Air Products NanoMaterials LLC
Robert J. Small
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for chemical mechanical planarization of chalcogenide materials
Patent number
7,915,071
Issue date
Mar 29, 2011
DuPont Air Products Nanomaterials, LLC
Junaid Ahmed Siddiqui
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for immobilizing ligands and organometallic compounds on sil...
Patent number
7,691,287
Issue date
Apr 6, 2010
DuPont Air Products NanoMaterials LLC
Junaid Ahmed Siddiqui
B24 - GRINDING POLISHING
Information
Patent Grant
Method for chemical mechanical planarization of chalcogenide materials
Patent number
7,678,605
Issue date
Mar 16, 2010
DuPont Air Products NanoMaterials LLC
James Allen Schlueter
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
CMP Slurry/Method for Polishing Ruthenium and Other Films
Publication number
20120329279
Publication date
Dec 27, 2012
DuPont Air Products NanoMaterials, LLC
Xiaobo Shi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Chemical Mechanical Planarization Composition And Method With Low C...
Publication number
20120142191
Publication date
Jun 7, 2012
DuPont Air Products NanoMaterials, LLC
Xiaobo Shi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Method for Chemical Mechanical Planarization of a Tungsten-Containi...
Publication number
20120028466
Publication date
Feb 2, 2012
DuPont Air Products NanoMaterials, LLC
Rachel Dianne McConnell
B24 - GRINDING POLISHING
Information
Patent Application
Method for Forming Through-Base Wafer Vias for Fabrication of Stack...
Publication number
20110300710
Publication date
Dec 8, 2011
DuPont Air Products NanoMaterials, LLC
James Matthew Henry
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR EXPOSING THROUGH-BASE WAFER VIAS FOR FABRICATION OF STAC...
Publication number
20110237079
Publication date
Sep 29, 2011
DuPont Air Products Nanomaterials LLC
Hyoung Sik Kim
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Method and Slurry for Tuning Low-K Versus Copper Removal Rates Duri...
Publication number
20110165777
Publication date
Jul 7, 2011
DuPont Air Products Nanomaterials LLC
Junaid Ahmed Siddiqui
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Method and Composition for Chemical Mechanical Planarization of A M...
Publication number
20100167545
Publication date
Jul 1, 2010
DuPont Air Products Nanomaterials LLC
Xiaobo Shi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Polishing Slurry for Copper Films
Publication number
20100101448
Publication date
Apr 29, 2010
DuPont Air Products Nanomaterials LLC
Rebecca A. Sawayda
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Method for Forming Through-base Wafer Vias in Fabrication of Stacke...
Publication number
20100081279
Publication date
Apr 1, 2010
DuPont Air Products Nanomaterials LLC
Bentley J. Palmer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Method for Chemical Mechanical Planarization of Chalcogenide Materials
Publication number
20090057661
Publication date
Mar 5, 2009
DuPont Air Products Nanomaterials LLC
Junaid Ahmed Siddiqui
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Method for Chemical Mechanical Planarization of A Metal-containing...
Publication number
20090061630
Publication date
Mar 5, 2009
DuPont Air Products Nanomaterials LLC
Bentley J. Palmer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Method for Chemical Mechanical Planarization of Chalcogenide Materials
Publication number
20090057834
Publication date
Mar 5, 2009
DuPont Air Products Nanomaterials LLC
James Allen Schlueter
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Reverse Shallow Trench Isolation Process
Publication number
20090047870
Publication date
Feb 19, 2009
DuPont Air Products Nanomaterials LLC
Junaid Ahmed Siddiqui
B24 - GRINDING POLISHING
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