Weijun Zhou

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Hybrid foam formulations
- Patent number 12,110,361
- Issue date Oct 8, 2024
- Dow Global Technologies LLC
- Weijun Zhou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Beta-hydroxyphosphonate functionalized polyols
- Patent number 12,110,306
- Issue date Oct 8, 2024
- Dow Global Technologies LLC
- Christopher S. Letko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyisocyanate component, a polyurethane foaming system and an arti...
- Patent number 11,472,910
- Issue date Oct 18, 2022
- Dow Global Technologies LLC
- Yanli Feng
- B32 - LAYERED PRODUCTS
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
Plastic optical fiber comprising cyclic block copolymer
- Patent number 9,103,966
- Issue date Aug 11, 2015
- Dow Global Technologies LLC
- Thomas S. Lin
- G02 - OPTICS
Information Patent Grant
Composite laminates and uses thereof
- Patent number 8,609,231
- Issue date Dec 17, 2013
- Dow Global Technologies LLC
- Shaofu Wu
- B32 - LAYERED PRODUCTS
Information Patent Grant
Melt-processable, injection-moldable thermoplastic polymer composit...
- Patent number 8,530,929
- Issue date Sep 10, 2013
- Dow Global Technologies, LLC
- Weijun Zhou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Curable liquid composite light emitting diode encapsulant
- Patent number 8,455,607
- Issue date Jun 4, 2013
- Rohm and Haas Electronic Materials LLC
- Weijun Zhou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Light emitting diode manufacturing method
- Patent number 8,450,445
- Issue date May 28, 2013
- Rohm and Haas Electronic Materials LLC
- John W. Lyons
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of making light emitting diodes
- Patent number 8,257,988
- Issue date Sep 4, 2012
- Rohm and Haas Electronic Materials LLC
- Paul Joseph Popa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
High refractive index curable liquid light emitting diode encapsula...
- Patent number 8,258,636
- Issue date Sep 4, 2012
- Rohm and Haas Electronic Materials LLC
- Garo Khanarian
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Bulk light diffuser composition
- Patent number 7,980,734
- Issue date Jul 19, 2011
- Dow Global Technologies LLC
- Stephen F. Hahn
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process to make synthetic leather and synthetic leather made therefrom
- Patent number 7,306,825
- Issue date Dec 11, 2007
- Dow Global Technologies Inc.
- Larry Wayne Mobley
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
POLYOL AND FOAM MADE THEREFROM
- Publication number 20240209141
- Publication date Jun 27, 2024
- DOW GLOBAL TECHNOLOGIES LLC
- Weijun Zhou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PREPARATION OF POLYURETHANE AND POLYISOCYANURATE FOAMS USING LIQUID...
- Publication number 20230141110
- Publication date May 11, 2023
- DOW GLOBAL TECHNOLOGIES LLC
- Weijun Zhou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ISOCYANATE-REACTIVE COMPOSITION AND METHOD OF PREPARING POLYURETHAN...
- Publication number 20230132681
- Publication date May 4, 2023
- DOW GLOBAL TECHNOLOGIES LLC
- Weijun Zhou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYOL AND FOAM MADE THEREFROM
- Publication number 20230139422
- Publication date May 4, 2023
- DOW GLOBAL TECHNOLOGIES LLC
- Weijun Zhou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ISOCYANATE-REACTIVE COMPOSITION
- Publication number 20220372287
- Publication date Nov 24, 2022
- DOW GLOBAL TECHNOLOGIES LLC
- Weijun Zhou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYURETHANE FOAM WITH IMPROVED COMBUSTION BEHAVIOR
- Publication number 20220267510
- Publication date Aug 25, 2022
- DOW GLOBAL TECHNOLOGIES LLC
- Dakai Ren
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BETA-HYDROXYPHOSPHONATE FUNCTIONALIZED POLYOLS
- Publication number 20220119427
- Publication date Apr 21, 2022
- DOW GLOBAL TECHNOLOGIES LLC
- Christopher S. Letko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ISOCYANATE REACTIVE COMPOSITIONS
- Publication number 20220098358
- Publication date Mar 31, 2022
- DOW GLOBAL TECHNOLOGIES LLC
- Christopher S. Letko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HYBRID FOAM FORMULATIONS
- Publication number 20220064361
- Publication date Mar 3, 2022
- DOW GLOBAL TECHNOLOGIES LLC
- Weijun Zhou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
A POLYISOCYANATE COMPONENT, A POLYURETHANE FOAMING SYSTEM AND AN AR...
- Publication number 20210061939
- Publication date Mar 4, 2021
- DOW GLOBAL TECHNOLOGIES LLC
- Yanli Feng
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
CURABLE RESIN COMPOSITION
- Publication number 20170369654
- Publication date Dec 28, 2017
- DOW GLOBAL TECHNOLOGIES LLC
- Joseph Kao
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
SPECTRAL LIGHT SPLITTING MODULE AND PHOTOVOLTAIC SYSTEM
- Publication number 20170012157
- Publication date Jan 12, 2017
- DOW GLOBAL TECHNOLOGIES LLC
- Carissa Eisler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOVOLTAIC SYSTEM INCLUDING LIGHT TRAPPING FILTERED OPTICAL MODULE
- Publication number 20150287842
- Publication date Oct 8, 2015
- DOW GLOBAL TECHNOLOGIES LLC
- Emily D. Kosten
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPECTRAL LIGHT SPLITTING MODULE AND PHOTOVOLTAIC SYSTEM INCLUDING C...
- Publication number 20150221800
- Publication date Aug 6, 2015
- DOW GLOBAL TECHNOLOGIES LLC
- Carissa N. Eisler
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OPTICAL RETARDATION FILM AND METHOD OF MANUFACTURING
- Publication number 20140168771
- Publication date Jun 19, 2014
- DOW GLOBAL TECHNOLOGIES LLC
- Weijun Zhou
- G02 - OPTICS
Information Patent Application
Curable liquid composite light emitting diode encapsulant
- Publication number 20130045292
- Publication date Feb 21, 2013
- Rohm and Haas Electronic Materials L.L.C.
- Weijun Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light emitting diode manufacturing method
- Publication number 20130045552
- Publication date Feb 21, 2013
- Rohm and Haas Electronic Materials L.L.C.
- John W. Lyons
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYURETHANE COMPOSITIONS HAVING IMPROVED IMPACT RESISTANCE AND OPT...
- Publication number 20130012664
- Publication date Jan 10, 2013
- DOW GLOBAL TECHNOLOGIES LLC
- Rui Xie
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Plastic Optical Fiber Comprising Cyclic Block Copolymer
- Publication number 20120243842
- Publication date Sep 27, 2012
- Thomas S. Lin
- G02 - OPTICS
Information Patent Application
METHOD OF MANUFACTURING A DIFFUSELY-REFLECTING POLARIZER HAVING A S...
- Publication number 20120161345
- Publication date Jun 28, 2012
- SKC Haas Display Films Co., Ltd.
- JEHUDA GREENER
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
COMPOSITE LAMINATES AND USES THEREOF
- Publication number 20110146792
- Publication date Jun 23, 2011
- Shaofu Wu
- B32 - LAYERED PRODUCTS
Information Patent Application
MELT-PROCESSABLE, INJECTION-MOLDABLE THERMOPLASTIC POLYMER COMPOSIT...
- Publication number 20110133245
- Publication date Jun 9, 2011
- DOW GLOBAL TECHNOLOGIES LLC
- Weijun Zhou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Diffusely-reflecting polarizer having substantially amorphous nano-...
- Publication number 20110116167
- Publication date May 19, 2011
- SKC Haas Display Films Co., Ltd.
- Jehuda Greener
- G02 - OPTICS
Information Patent Application
Method of manufacturing a reflective polarizer
- Publication number 20110115109
- Publication date May 19, 2011
- SKC Haas Display Films Co., Ltd.
- Jehuda Greener
- G02 - OPTICS
Information Patent Application
NEAR-ZERO OPTICAL RETARDATION FILM
- Publication number 20110038045
- Publication date Feb 17, 2011
- Weijun Zhou
- G02 - OPTICS
Information Patent Application
OPTICAL COMPENSATION FILM
- Publication number 20100290117
- Publication date Nov 18, 2010
- Dow Global Technologies Inc.
- Charles F. Diehl
- G02 - OPTICS

Weijun Zhou

Person

Patents Grantslast 30 patents

Hybrid foam formulations

Beta-hydroxyphosphonate functionalized polyols

Polyisocyanate component, a polyurethane foaming system and an arti...

Photo-elastic compensation of thin glass sheets

Plastic optical fiber comprising cyclic block copolymer

Composite laminates and uses thereof

Melt-processable, injection-moldable thermoplastic polymer composit...

Curable liquid composite light emitting diode encapsulant

Light emitting diode manufacturing method

Method of making light emitting diodes

High refractive index curable liquid light emitting diode encapsula...

Bulk light diffuser composition

Process to make synthetic leather and synthetic leather made therefrom

Patents Applicationslast 30 patents

POLYOL AND FOAM MADE THEREFROM

PREPARATION OF POLYURETHANE AND POLYISOCYANURATE FOAMS USING LIQUID...

ISOCYANATE-REACTIVE COMPOSITION AND METHOD OF PREPARING POLYURETHAN...

POLYOL AND FOAM MADE THEREFROM

ISOCYANATE-REACTIVE COMPOSITION

POLYURETHANE FOAM WITH IMPROVED COMBUSTION BEHAVIOR

BETA-HYDROXYPHOSPHONATE FUNCTIONALIZED POLYOLS

ISOCYANATE REACTIVE COMPOSITIONS

HYBRID FOAM FORMULATIONS

A POLYISOCYANATE COMPONENT, A POLYURETHANE FOAMING SYSTEM AND AN AR...

POLYMERS WITH ULTRA-LOW PHOTOELASTIC BIREFRINGENCE CONSTANTS

CURABLE RESIN COMPOSITION

PHOTO-ELASTIC COMPENSATION OF THIN GLASS SHEETS

POLYMERIC MATERIALS WITH NEGATIVE PHOTOELASTIC CONSTANTS

POLYMERIC MATERIALS WITH NEGATIVE PHOTOELASTIC CONSTANTS

SPECTRAL LIGHT SPLITTING MODULE AND PHOTOVOLTAIC SYSTEM

PHOTOVOLTAIC SYSTEM INCLUDING LIGHT TRAPPING FILTERED OPTICAL MODULE

SPECTRAL LIGHT SPLITTING MODULE AND PHOTOVOLTAIC SYSTEM INCLUDING C...

OPTICAL RETARDATION FILM AND METHOD OF MANUFACTURING

Curable liquid composite light emitting diode encapsulant

Light emitting diode manufacturing method

POLYURETHANE COMPOSITIONS HAVING IMPROVED IMPACT RESISTANCE AND OPT...

Plastic Optical Fiber Comprising Cyclic Block Copolymer

METHOD OF MANUFACTURING A DIFFUSELY-REFLECTING POLARIZER HAVING A S...

COMPOSITE LAMINATES AND USES THEREOF

MELT-PROCESSABLE, INJECTION-MOLDABLE THERMOPLASTIC POLYMER COMPOSIT...

Diffusely-reflecting polarizer having substantially amorphous nano-...

Method of manufacturing a reflective polarizer

NEAR-ZERO OPTICAL RETARDATION FILM

OPTICAL COMPENSATION FILM