Shih-Wei Chang

Person

Natick, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Copolymer formulation for directed self assembly, methods of manufa...
- Patent number 11,021,630
- Issue date Jun 1, 2021
- Rohm and Haas Electronic Materials LLC
- Phillip D. Hustad
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photo-elastic compensation of thin glass sheets
- Patent number 10,399,893
- Issue date Sep 3, 2019
- Rohm and Haas Electronic Materials LLC
- Shih-Wei Chang
- G02 - OPTICS
Information Patent Grant
Copolymer formulation for directed self assembly, methods of manufa...
- Patent number 10,011,713
- Issue date Jul 3, 2018
- Dow Global Technologies LLC
- Phillip D. Hustad
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Method of controlling block copolymer characteristics and articles...
- Patent number 9,738,814
- Issue date Aug 22, 2017
- Dow Global Technologies LLC
- Shih-Wei Chang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Methods for annealing block copolymers and articles manufactured th...
- Patent number 9,394,411
- Issue date Jul 19, 2016
- Dow Global Technologies LLC
- Shih-Wei Chang
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Composition and method for preparing pattern on a substrate
- Patent number 9,012,545
- Issue date Apr 21, 2015
- Rohm and Haas Electronic Materials LLC
- Xinyu Gu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Thermal annealing process
- Patent number 8,961,918
- Issue date Feb 24, 2015
- Rohm and Haas Electronic Materials LLC
- Shih-Wei Chang
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Directed self assembly copolymer composition and related methods
- Patent number 8,822,619
- Issue date Sep 2, 2014
- Rohm and Haas Electronic Materials LLC
- Peter Trefonas
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
High temperature thermal annealing process
- Patent number 8,821,739
- Issue date Sep 2, 2014
- Rohm and Haas Electronic Materials LLC
- Xinyu Gu
- B44 - DECORATIVE ARTS
Information Patent Grant
Thermal annealing process
- Patent number 8,821,738
- Issue date Sep 2, 2014
- Rohm and Haas Electronic Materials LLC
- Phillip D. Hustad
- B44 - DECORATIVE ARTS
Information Patent Grant
Block copolymer composition and methods relating thereto
- Patent number 8,822,615
- Issue date Sep 2, 2014
- Rohm and Haas Electronic Materials LLC
- Peter Trefonas
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Block copolymer formulation and methods relating thereto
- Patent number 8,822,616
- Issue date Sep 2, 2014
- Rohm and Haas Electronic Materials LLC
- Phillip Hustad
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Blended block copolymer composition
- Patent number 8,710,150
- Issue date Apr 29, 2014
- Rohm and Haas Electronic Materials LLC
- Shih-Wei Chang
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Block copolymer and methods relating thereto
- Patent number 8,697,810
- Issue date Apr 15, 2014
- Rohm and Haas Electronic Materials LLC
- Erin B. Vogel
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
POLYMERS WITH ULTRA-LOW PHOTOELASTIC BIREFRINGENCE CONSTANTS
- Publication number 20190031809
- Publication date Jan 31, 2019
- Rohm and Haas Electronic Materials L.L.C.
- Praveen Agarwal
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PHOTO-ELASTIC COMPENSATION OF THIN GLASS SHEETS
- Publication number 20170362120
- Publication date Dec 21, 2017
- Rohm and Haas Company
- Shih-Wei Chang
- G02 - OPTICS
Information Patent Application
POLYMERIC MATERIALS WITH NEGATIVE PHOTOELASTIC CONSTANTS
- Publication number 20170362459
- Publication date Dec 21, 2017
- Rohm and Haas Electronic Materials L.L.C.
- Praveen Agarwal
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYMERIC MATERIALS WITH NEGATIVE PHOTOELASTIC CONSTANTS
- Publication number 20170362409
- Publication date Dec 21, 2017
- Rohm and Haas Electronic Materials L.L.C.
- Shih-Wei Chang
- G02 - OPTICS
Information Patent Application
COPOLYMER FORMULATION FOR DIRECTED SELF ASSEMBLY, METHODS OF MANUFA...
- Publication number 20160186004
- Publication date Jun 30, 2016
- Rohm and Haas Electronic Materials L.L.C.
- Phillip D. Hustad
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
COPOLYMER FORMULATION FOR DIRECTED SELF ASSEMBLY, METHODS OF MANUFA...
- Publication number 20160186003
- Publication date Jun 30, 2016
- Rohm and Haas Electronic Materials L.L.C.
- Phillip D. Hustad
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD OF CONTROLLING BLOCK COPOLYMER CHARACTERISTICS AND ARTICLES...
- Publication number 20150184024
- Publication date Jul 2, 2015
- DOW GLOBAL TECHNOLOGIES LLC
- Shih-Wei CHANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHODS FOR ANNEALING BLOCK COPOLYMERS AND ARTICLES MANUFACTURED TH...
- Publication number 20150183935
- Publication date Jul 2, 2015
- DOW GLOBAL TECHNOLOGIES LLC
- Shih-Wei CHANG
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Block copolymer composition and methods relating thereto
- Publication number 20140227448
- Publication date Aug 14, 2014
- Rohm and Haas Electronic Materials L.L.C.
- Peter Trefonas
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Directed self assembly copolymer composition and related methods
- Publication number 20140227445
- Publication date Aug 14, 2014
- Rohm and Haas Electronic Materials L.L.C.
- Peter Trefonas
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Block coploymer formulation and methods relating thereto
- Publication number 20140227447
- Publication date Aug 14, 2014
- Rohm and Haas Electronic Materials L.L.C.
- Phillip Hustad
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Composition and method for preparing pattern on a substrate
- Publication number 20140061155
- Publication date Mar 6, 2014
- DOW GLOBAL TECHNOLOGIES LLC
- Xinyu Gu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Thermal annealing process
- Publication number 20140014001
- Publication date Jan 16, 2014
- DOW GLOBAL TECHNOLOGIES LLC
- Phillip Hustad
- B44 - DECORATIVE ARTS
Information Patent Application
High temperature thermal annealing process
- Publication number 20140014002
- Publication date Jan 16, 2014
- DOW GLOBAL TECHNOLOGIES LLC
- Xinyu Gu
- B44 - DECORATIVE ARTS
Information Patent Application
SELF-ASSEMBLED STRUCTURES, METHOD OF MANUFACTURE THEREOF AND ARTICL...
- Publication number 20130209755
- Publication date Aug 15, 2013
- Phillip Dene Hustad
- B44 - DECORATIVE ARTS
Information Patent Application
Block copolymer and methods relating thereto
- Publication number 20130209693
- Publication date Aug 15, 2013
- Rohm and Haas Electronic Materials L.L.C.
- Erin B. Vogel
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Blended block copolymer composition
- Publication number 20130209694
- Publication date Aug 15, 2013
- Rohm and Haas Electronic Materials L.L.C.
- Shih-Wei Chang
- B82 - NANO-TECHNOLOGY
Information Patent Application
Thermal annealing process
- Publication number 20130209344
- Publication date Aug 15, 2013
- Rohm and Haas Electronic Materials L.L.C.
- Shih-Wei Chang
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Shih-Wei Chang

Person

Patents Grantslast 30 patents

Copolymer formulation for directed self assembly, methods of manufa...

Photo-elastic compensation of thin glass sheets

Copolymer formulation for directed self assembly, methods of manufa...

Method of controlling block copolymer characteristics and articles...

Methods for annealing block copolymers and articles manufactured th...

Composition and method for preparing pattern on a substrate

Thermal annealing process

Directed self assembly copolymer composition and related methods

High temperature thermal annealing process

Thermal annealing process

Block copolymer composition and methods relating thereto

Block copolymer formulation and methods relating thereto

Blended block copolymer composition

Block copolymer and methods relating thereto

Patents Applicationslast 30 patents

POLYMERS WITH ULTRA-LOW PHOTOELASTIC BIREFRINGENCE CONSTANTS

PHOTO-ELASTIC COMPENSATION OF THIN GLASS SHEETS

POLYMERIC MATERIALS WITH NEGATIVE PHOTOELASTIC CONSTANTS

POLYMERIC MATERIALS WITH NEGATIVE PHOTOELASTIC CONSTANTS

COPOLYMER FORMULATION FOR DIRECTED SELF ASSEMBLY, METHODS OF MANUFA...

COPOLYMER FORMULATION FOR DIRECTED SELF ASSEMBLY, METHODS OF MANUFA...

METHOD OF CONTROLLING BLOCK COPOLYMER CHARACTERISTICS AND ARTICLES...

METHODS FOR ANNEALING BLOCK COPOLYMERS AND ARTICLES MANUFACTURED TH...

Block copolymer composition and methods relating thereto

Directed self assembly copolymer composition and related methods

Block coploymer formulation and methods relating thereto

Composition and method for preparing pattern on a substrate

Thermal annealing process

High temperature thermal annealing process

SELF-ASSEMBLED STRUCTURES, METHOD OF MANUFACTURE THEREOF AND ARTICL...

Block copolymer and methods relating thereto

Blended block copolymer composition

Thermal annealing process