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Joseph E. Oberlander
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Tustin, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Bottom antireflective coating compositions
Patent number
8,088,548
Issue date
Jan 3, 2012
AZ Electronic Materials USA Corp.
Francis M. Houlihan
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Positive-working photoimageable bottom antireflective coating
Patent number
8,039,202
Issue date
Oct 18, 2011
AZ Electronic Materials USA Corp.
Yu Sui
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Positive-working photoimageable bottom antireflective coating
Patent number
7,824,837
Issue date
Nov 2, 2010
AZ Electronic Materials USA Corp.
Hengpeng Wu
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Antireflective coating compositions
Patent number
7,754,414
Issue date
Jul 13, 2010
AZ Electronic Materials USA Corp.
Joseph E. Oberlander
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Negative photoresist compositions
Patent number
7,601,482
Issue date
Oct 13, 2009
AZ Electronic Materials USA Corp.
Georg Pawlowski
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Antireflective compositions for photoresists
Patent number
7,264,913
Issue date
Sep 4, 2007
AZ Electronic Materials USA Corp.
Hengpeng Wu
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Photosensitive composition and use thereof
Patent number
7,078,157
Issue date
Jul 18, 2006
AZ Electronic Materials USA Corp.
Hong Zhuang
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Process for producing an image using a first minimum bottom antiref...
Patent number
7,070,914
Issue date
Jul 4, 2006
AZ Electronic Materials USA Corp.
Mark O. Neisser
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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
Positive-working photoimageable bottom antireflective coating
Patent number
6,844,131
Issue date
Jan 18, 2005
Clariant Finance (BVI) Limited
Joseph E. Oberlander
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Process for producing acid sensitive liquid composition containing...
Patent number
6,531,267
Issue date
Mar 11, 2003
Clariant Finance (BVI) Limited
Joseph E. Oberlander
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Edge bead remover for thick film photoresists
Patent number
6,524,775
Issue date
Feb 25, 2003
Clariant Finance (BVI) Limited
Joseph E. Oberlander
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Composition for stripping photoresist and organic materials from su...
Patent number
6,368,421
Issue date
Apr 9, 2002
Clariant Finance (BVI) Limited
Joseph E. Oberlander
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Antireflective composition for a deep ultraviolet photoresist
Patent number
6,114,085
Issue date
Sep 5, 2000
Clariant Finance (BVI) Limited
Munirathna Padmanaban
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Antireflective coating material for photoresists
Patent number
6,106,995
Issue date
Aug 22, 2000
Clariant Finance (BVI) Limited
Sunit S. Dixit
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process of controlling particle size of naphthoquinone diazide esters
Patent number
6,077,942
Issue date
Jun 20, 2000
Clariant Finance (BVI) Limited
Joseph E. Oberlander
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for making a photoactive compound and photoresist therefrom
Patent number
6,048,665
Issue date
Apr 11, 2000
Clariant Finance (BVI) Limited
Joseph E. Oberlander
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process for measuring concentration of nonionic surfactants in an a...
Patent number
6,017,766
Issue date
Jan 25, 2000
Clariant Finance (BVI) Limited
Rodica Holt
G01 - MEASURING TESTING
Information
Patent Grant
Process for making a photoactive compound and photoresist therefrom
Patent number
5,936,071
Issue date
Aug 10, 1999
Clariant Finance (BVI) Limited
Joseph E. Oberlander
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Positive photoresists containing novel photoactive compounds
Patent number
5,876,897
Issue date
Mar 2, 1999
Clariant Finance (BVI) Limited
Dana L. Durham
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photosensitive quinolone compounds and a process of preparation
Patent number
5,866,295
Issue date
Feb 2, 1999
Clariant Finance (BVI) Limited
Joseph E. Oberlander
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Positive photoresist containing dyes
Patent number
5,225,312
Issue date
Jul 6, 1993
Morton International, Inc.
Sunit S. Dixit
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
Bottom Antireflective Coating Compositions
Publication number
20090104559
Publication date
Apr 23, 2009
Francis M. Houlihan
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Polysilazane-Treating Solvent and Method for Treating Polysilazane...
Publication number
20080102211
Publication date
May 1, 2008
Hideki Matsuo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Positive -Working Photoimageable Bottom Antireflective Coating
Publication number
20080090184
Publication date
Apr 17, 2008
Yu Sui
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Positive-Working Photoimageable Bottom Antireflective Coating
Publication number
20080038666
Publication date
Feb 14, 2008
Hengpeng Wu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
BOTTOM ANTIREFLECTIVE COATINGS
Publication number
20080032229
Publication date
Feb 7, 2008
Medhat A. Toukhy
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ANTIREFLECTIVE COATING COMPOSITIONS
Publication number
20080014529
Publication date
Jan 17, 2008
Joseph E. Oberlander
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Treatment of Polysilazane Waste
Publication number
20070270625
Publication date
Nov 22, 2007
Joshua Gurman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Negative photoresist compositions
Publication number
20070231735
Publication date
Oct 4, 2007
Georg Pawlowski
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Developable undercoating composition for thick photoresist layers
Publication number
20070105040
Publication date
May 10, 2007
Medhat A. Toukhy
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Process for producing an image using a first minimum bottom antiref...
Publication number
20060199103
Publication date
Sep 7, 2006
Mark O. Neisser
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Negative-working photoimageable bottom antireflective coating
Publication number
20060063105
Publication date
Mar 23, 2006
Joseph E. Oberlander
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Positive-working photoimageable bottom antireflective coating
Publication number
20050214674
Publication date
Sep 29, 2005
Yu Sui
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Bottom antireflective coatings
Publication number
20050074688
Publication date
Apr 7, 2005
Medhat A. Toukhy
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Photosensitive composition and use thereof
Publication number
20040175653
Publication date
Sep 9, 2004
Hong Zuang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Antireflective compositions for photoresists
Publication number
20040101779
Publication date
May 27, 2004
Hengpeng Wu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Negative-working photoimageable bottom antireflective coating
Publication number
20030215736
Publication date
Nov 20, 2003
Joseph E. Oberlander
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 an image using a first minimum bottom antiref...
Publication number
20030129547
Publication date
Jul 10, 2003
Mark O. Neisser
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Positive-working photoimageable bottom antireflective coating
Publication number
20030129531
Publication date
Jul 10, 2003
Joseph E. Oberlander
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Process for producing acid sensitive liquid composition containing...
Publication number
20020187439
Publication date
Dec 12, 2002
Joseph E. Oberlander
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL