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Douglas McKenzie
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Easton, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Materials containing metal oxides, processes for making same, and p...
Patent number
10,241,409
Issue date
Mar 26, 2019
AZ Electronic Materials (Luxembourg) S.A.R.L.
Huirong Yao
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Stable metal compounds as hardmasks and filling materials, their co...
Patent number
9,296,922
Issue date
Mar 29, 2016
AZ Electronic Materials (Luxembourg) S.A.R.L.
Huirong Yao
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Antireflective coating compositions and processes thereof
Patent number
9,274,426
Issue date
Mar 1, 2016
AZ Electronic Materials (Luxembourg) S.A.R.L.
M. Dalil Rahman
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Spin-on compositions of soluble metal oxide carboxylates and method...
Patent number
9,201,305
Issue date
Dec 1, 2015
AZ Electronic Materials (Luxembourg) S.A.R.L.
M. Dalil Rahman
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Antireflective coating composition and process thereof
Patent number
9,152,051
Issue date
Oct 6, 2015
AZ ELECTRONICS MATERIALS (LUXEMBOURG) S.A.R.L.
M. Dalil Rahman
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Antireflective coating composition and process thereof
Patent number
8,906,590
Issue date
Dec 9, 2014
AZ Electronic Materials USA Corp.
Dalil M Rahman
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Antireflective coating composition and process thereof
Patent number
8,906,592
Issue date
Dec 9, 2014
AZ Electronic Materials (Luxembourg) S.A.R.L.
M. Dalil Rahman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Antireflective coating composition and process thereof
Patent number
8,486,609
Issue date
Jul 16, 2013
AZ Electronic Materials USA Corp.
M. Dalil Rahman
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Antireflective coating composition comprising fused aromatic rings
Patent number
8,017,296
Issue date
Sep 13, 2011
AZ Electronic Materials USA Corp.
Francis Houlihan
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Antireflective coating composition
Patent number
7,989,144
Issue date
Aug 2, 2011
AZ Electronic Materials USA Corp.
M. Dalil Rahman
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Antireflective coating composition
Patent number
7,932,018
Issue date
Apr 26, 2011
AZ Electronic Materials USA Corp.
Douglas McKenzie
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photoresist compositions comprising acetals and ketals as solvents
Patent number
6,911,293
Issue date
Jun 28, 2005
Clariant Finance (BVI) Limited
Stanley F. Wanat
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Process for producing film forming resins for photoresist compositions
Patent number
6,610,465
Issue date
Aug 26, 2003
Clariant Finance (BVI) Limited
M. Dalil Rahman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Photoresist composition containing a novel polymer
Patent number
6,103,443
Issue date
Aug 15, 2000
Clariant Finance Lmited
Stanley F. Wanat
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fractionated novolak resin copolymer and photoresist composition th...
Patent number
5,928,836
Issue date
Jul 27, 1999
Clariant Finance (BVI) Limited
M. Dalil Rahman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Image formation utilizing photosensitive compositions containing lo...
Patent number
5,858,627
Issue date
Jan 12, 1999
Clariant Finance (BVI) Limited
M. Dalil Rahman
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Quinone diazide compositions containing low metals p-cresol oligome...
Patent number
5,837,417
Issue date
Nov 17, 1998
Clariant Finance (BVI) Limited
M. Dalil Rahman
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Metal ion reduction in novolak resin using an ion exchange catalyst...
Patent number
5,521,052
Issue date
May 28, 1996
Hoechst Celanese Corporation
M. Dalil Rahman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing positive photoresist image utilizing diazo est...
Patent number
5,348,842
Issue date
Sep 20, 1994
Hoechst Celanese Corporation
Dinesh N. Khanna
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Diazo ester of a benzolactone ring compound and positive photoresis...
Patent number
5,221,592
Issue date
Jun 22, 1993
Hoechst Celanese Corporation
Dinesh N. Khanna
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
MATERIALS CONTAINING METAL OXIDES, PROCESSES FOR MAKING SAME, AND P...
Publication number
20170176860
Publication date
Jun 22, 2017
AZ ELECTRONIC MATERIALS (LUXEMBOURG) S.a.r.l.
Huirong Yao
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ANTIREFLECTIVE COATING COMPOSITIONS AND PROCESSES THEREOF
Publication number
20150309410
Publication date
Oct 29, 2015
AZ ELECTRONIC MATERIALS (LUXEMBOURG) S.A.R.L.
M. Dalil RAHMAN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ANTIREFLECTIVE COATING COMPOSITIONS AND PROCESSES THEREOF
Publication number
20150309403
Publication date
Oct 29, 2015
AZ ELECTRONIC MATERIALS (LUXEMBOURG) S.A.R.L.
M. Dalil RAHMAN
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
STABLE METAL COMPOUNDS AS HARDMASKS AND FILLING MATERIALS, THEIR C...
Publication number
20150064904
Publication date
Mar 5, 2015
AZ ELECTRONIC MATERIALS (LUXEMBOURG) S.A.R.L.
Huirong YAO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SPIN-ON COMPOSITIONS OF SOLUBLE METAL OXIDE CARBOXYLATES AND METHOD...
Publication number
20150004801
Publication date
Jan 1, 2015
AZ ELECTRONIC MATERIALS (LUXEMBOURG) S.A.R.L.
M. Dalil RAHMAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANTIREFLECTIVE COATING COMPOSITION AND PROCESS THEREOF
Publication number
20140370444
Publication date
Dec 18, 2014
AZ ELECTRONIC MATERIALS (LUXEMBOURG) S.A.R.L.
M. Dalil RAHMAN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ANTIREFLECTIVE COATING COMPOSITION AND PROCESS THEREOF
Publication number
20140038109
Publication date
Feb 6, 2014
AZ ELECTRONIC MATERIALS (LUXEMBOURG) S.A.R.L.
M. Dalil RAHMAN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ANTIREFLECTIVE COATING COMPOSITION AND PROCESS THEREOF
Publication number
20120251943
Publication date
Oct 4, 2012
M. Dalil Rahman
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ANTIREFLECTIVE COATING COMPOSITION AND PROCESS THEREOF
Publication number
20120251956
Publication date
Oct 4, 2012
AZ Electronic Materials USA Corp.
M. Dalil RAHMAN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Antireflective Coating Composition and Process Thereof
Publication number
20110151376
Publication date
Jun 23, 2011
M. Dalil Rahman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Spin On Organic Antireflective Coating Composition Comprising Polym...
Publication number
20100316949
Publication date
Dec 16, 2010
M. Dalil Rahman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ANTIREFLECTIVE COATING COMPOSITIONS
Publication number
20100151392
Publication date
Jun 17, 2010
M. Dalil Rahman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Antireflective Coating Composition Comprising Fused Aromatic Rings
Publication number
20100119979
Publication date
May 13, 2010
M. Dalil Rahman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Antireflective Coating Composition Comprising Fused Aromatic Rings
Publication number
20100119980
Publication date
May 13, 2010
M. Dalil Rahman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Antireflective coating composition
Publication number
20090280435
Publication date
Nov 12, 2009
Douglas McKenzie
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Antireflective Coating Composition
Publication number
20090246691
Publication date
Oct 1, 2009
M. Dalil Rahman
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Antireflective Coating Composition Comprising Fused Aromatic Rings
Publication number
20080292987
Publication date
Nov 27, 2008
Francis Houlihan
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Antireflective Coating Composition Comprising Fused Aromatic Rings
Publication number
20080292995
Publication date
Nov 27, 2008
Francis Houlihan
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PROCESS FOR PRODUCING FILM FORMING RESINS FOR PHOTORESIST COMPOSITIONS
Publication number
20070248913
Publication date
Oct 25, 2007
M. Dalil Rahman
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Photoresist compositions comprising acetals and ketals as solvents
Publication number
20030194636
Publication date
Oct 16, 2003
Stanley F. Wanat
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Process for producing film forming resins for photoresist compositions
Publication number
20020197555
Publication date
Dec 26, 2002
M. Dalil Rahman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL