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Inna V. Babich
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Chappaqua, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Energy sensitive electrically conductive admixtures, uses thereof,...
Patent number
6,685,853
Issue date
Feb 3, 2004
International Business Machines Corporation
Marie Angelopoulos
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Forming a pattern of a negative photoresist
Patent number
6,617,086
Issue date
Sep 9, 2003
International Business Machines Corporation
Marie Angelopoulos
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
RIE etch resistant nonchemically amplified resist composition and u...
Patent number
6,348,299
Issue date
Feb 19, 2002
International Business Machines Corporation
Ari Aviram
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Forming a pattern of a negative photoresist
Patent number
6,251,569
Issue date
Jun 26, 2001
International Business Machines Corporation
Marie Angelopoulos
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Graft polymers and use thereof
Patent number
6,197,896
Issue date
Mar 6, 2001
International Business Machines Corporation
Ari Aviram
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Energy sensitive electrically conductive admixtures
Patent number
6,132,644
Issue date
Oct 17, 2000
International Business Machines Corporation
Marie Angelopoulos
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for etching semiconductor wafers and developin...
Patent number
5,185,056
Issue date
Feb 9, 1993
International Business Machines Corporation
Ricardo I. Fuentes
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Forming a pattern of a negative photoresist
Publication number
20020123010
Publication date
Sep 5, 2002
International Business Machines Corporation
Marie Angelopoulos
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC