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Shrewsbury, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Photoresist topcoat compositions and methods of processing photores...
Patent number
11,940,731
Issue date
Mar 26, 2024
Rohm and Haas Electronic Materials LLC
Irvinder Kaur
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Topcoat compositions and photolithographic methods
Patent number
11,846,885
Issue date
Dec 19, 2023
Rohm and Haas Electronic Materials, LLC
Cong Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Compositions comprising base-reactive component and processes for p...
Patent number
11,106,137
Issue date
Aug 31, 2021
Rohm and Haas Electronic Materials LLC
Deyan Wang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photoresist topcoat compositions and methods of processing photores...
Patent number
10,578,969
Issue date
Mar 3, 2020
Rohm and Haas Electronic Materials LLC
Cong Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Topcoat compositions containing fluorinated thermal acid generators
Patent number
10,481,495
Issue date
Nov 19, 2019
Rohm and Haas Electronic Materials LLC
Irvinder Kaur
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Topcoat compositions containing fluorinated thermal acid generators
Patent number
10,241,411
Issue date
Mar 26, 2019
Rohm and Haas Electronic Materials LLC
Irvinder Kaur
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Photoresist topcoat compositions and methods of processing photores...
Patent number
10,197,918
Issue date
Feb 5, 2019
Rohm and Haas Electronic Materials LLC
Cong Liu
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Processes for photolithography
Patent number
10,180,627
Issue date
Jan 15, 2019
Rohm and Haas Electronic Materials LLC
Deyan Wang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Topcoat compositions and pattern-forming methods
Patent number
10,042,259
Issue date
Aug 7, 2018
Rohm and Haas Electronic Materials LLC
Irvinder Kaur
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Compositions comprising base-reactive component and processes for p...
Patent number
9,696,627
Issue date
Jul 4, 2017
Rohm and Haas Electronic Materials LLC
Deyan Wang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Compositions comprising base-reactive component and processes for p...
Patent number
9,436,082
Issue date
Sep 6, 2016
Rohm and Haas Electronics Materials LLC
Deyan Wang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
PHOTORESIST TOPCOAT COMPOSITIONS AND PATTERN FORMATION METHODS
Publication number
20230251575
Publication date
Aug 10, 2023
Rohm and Haas Electronic Materials L.L.C.
Irvinder Kaur
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PHOTORESIST TOPCOAT COMPOSITIONS AND METHODS OF PROCESSING PHOTORES...
Publication number
20200004152
Publication date
Jan 2, 2020
Rohm and Haas Electronic Materials L.L.C.
Irvinder KAUR
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
TOPCOAT COMPOSITIONS CONTAINING FLUORINATED THERMAL ACID GENERATORS
Publication number
20190243246
Publication date
Aug 8, 2019
Rohm and Haas Electronic Materials L.L.C.
Irvinder Kaur
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOTORESIST TOPCOAT COMPOSITIONS AND METHODS OF PROCESSING PHOTORES...
Publication number
20190235385
Publication date
Aug 1, 2019
Rohm and Haas Electronic Materials L.L.C.
Cong Liu
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
PHOTORESIST TOPCOAT COMPOSITIONS AND METHODS OF PROCESSING PHOTORES...
Publication number
20190203065
Publication date
Jul 4, 2019
Rohm and Haas Electronic Materials L.L.C.
Irvinder Kaur
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PHOTORESIST TOPCOAT COMPOSITIONS AND METHODS OF PROCESSING PHOTORES...
Publication number
20190204741
Publication date
Jul 4, 2019
Rohm and Haas Electronic Materials L.L.C.
Joshua A. Kaitz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
TOPCOAT COMPOSITIONS AND PATTERN-FORMING METHODS
Publication number
20180118970
Publication date
May 3, 2018
Rohm and Haas Electronic Materials L.L.C.
Irvinder Kaur
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
TOPCOAT COMPOSITIONS CONTAINING FLUORINATED THERMAL ACID GENERATORS
Publication number
20180118968
Publication date
May 3, 2018
Rohm and Haas Electronic Materials L.L.C.
Irvinder Kaur
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PHOTORESIST TOPCOAT COMPOSITIONS AND METHODS OF PROCESSING PHOTORES...
Publication number
20180120703
Publication date
May 3, 2018
Rohm and Haas Electronic Materials L.L.C.
Cong Liu
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
PHOTORESIST TOPCOAT COMPOSITIONS AND METHODS OF PROCESSING PHOTORES...
Publication number
20160333212
Publication date
Nov 17, 2016
Rohm and Haas Electronic Materials L.L.C.
Cong Liu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
TOPCOAT COMPOSITIONS AND PHOTOLITHOGRAPHIC METHODS
Publication number
20160130462
Publication date
May 12, 2016
Rohm and Haas Electronic Materials L.L.C.
Cong LIU
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
TOPCOAT COMPOSITIONS AND PHOTOLITHOGRAPHIC METHODS
Publication number
20150323869
Publication date
Nov 12, 2015
The Dow Chemical Company
Cong Liu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COMPOSITIONS COMPRISING BASE-REACTIVE COMPONENT AND PROCESSES FOR P...
Publication number
20120171626
Publication date
Jul 5, 2012
Rohm and Haas Electronic Materials L.L.C.
Deyan WANG
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
COMPOSITIONS COMPRISING BASE-REACTIVE COMPONENT AND PROCESSES FOR P...
Publication number
20120122030
Publication date
May 17, 2012
DOW GLOBAL TECHNOLOGIES LLC
Deyan WANG
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
COMPOSITIONS COMPRISING BASE-REACTIVE COMPONENT AND PROCESSES FOR P...
Publication number
20110255061
Publication date
Oct 20, 2011
Rohm and Haas Electronic Materials, L.L.C.
Deyan Wang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PROCESSES FOR PHOTOLITHOGRAPHY
Publication number
20110003257
Publication date
Jan 6, 2011
Rohm and Haas Electronic Materials L.L.C.
Deyan Wang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY