John R. Ell

Person

Quakertown, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
High purity disorbate ester of triethylene glycol
- Patent number 10,851,247
- Issue date Dec 1, 2020
- Dow Global Technologies LLC
- Jiguang Zhang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Sorbic acid ester containing coatings composition
- Patent number 9,828,510
- Issue date Nov 28, 2017
- Rohm & Haas Company
- Steven Arturo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Remediation of yellowing in a coatings formulation containing a sor...
- Patent number 9,714,359
- Issue date Jul 25, 2017
- Rohm & Haas Company
- Selvanathan Arumugam
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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-...

Patents Applicationslast 30 patents

Information Patent Application
HIGH REFRACTIVE INDEX PHOTORESIST COMPOSITION
- Publication number 20240337943
- Publication date Oct 10, 2024
- Dow Silicones Corporation
- Peng-Fei Fu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COATING COMPOSITION CONTAINING A SORBIC ACID ESTER AND A PHOTOCATALYST
- Publication number 20190106590
- Publication date Apr 11, 2019
- DOW GLOBAL TECHNOLOGIES LLC
- Selvanathan Arumugam
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HIGH PURITY DISORBATE ESTER OF TRIETHYLENE GLYCOL
- Publication number 20190085169
- Publication date Mar 21, 2019
- Rohm and Haas Company
- Jiguang Zhang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PREPARATION OF A SORBATE ESTER
- Publication number 20170305831
- Publication date Oct 26, 2017
- DOW GLOBAL TECHNOLOGIES LLC
- Selvanathan Arumugam
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PREPARATION OF A SORBATE ESTER
- Publication number 20170305832
- Publication date Oct 26, 2017
- DOW GLOBAL TECHNOLOGIES LLC
- Selvanathan Arumugam
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SORBATE ESTER OR SORBAMIDE COALESCENT IN A COATINGS FORMULATION
- Publication number 20170037266
- Publication date Feb 9, 2017
- The Dow Chemical Company
- Steven Arturo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SORBIC ACID ESTER CONTAINING COATINGS COMPOSITION
- Publication number 20160272825
- Publication date Sep 22, 2016
- DOW GLOBAL TECHNOLOGIES LLC
- Steven Arturo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SORBIC ACID ESTER COMPOSITION
- Publication number 20160152856
- Publication date Jun 2, 2016
- Rohm and Haas Company
- Steven Arturo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
REMEDIATION OF YELLOWING IN A COATINGS FORMULATION CONTAINING A SOR...
- Publication number 20150361290
- Publication date Dec 17, 2015
- Rohm and Haas Company
- Selvanathan Arumugam
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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

John R. Ell

Person

Patents Grantslast 30 patents

High purity disorbate ester of triethylene glycol

Sorbic acid ester containing coatings composition

Remediation of yellowing in a coatings formulation containing a sor...

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...

Patents Applicationslast 30 patents

HIGH REFRACTIVE INDEX PHOTORESIST COMPOSITION

COATING COMPOSITION CONTAINING A SORBIC ACID ESTER AND A PHOTOCATALYST

HIGH PURITY DISORBATE ESTER OF TRIETHYLENE GLYCOL

PREPARATION OF A SORBATE ESTER

PREPARATION OF A SORBATE ESTER

SORBATE ESTER OR SORBAMIDE COALESCENT IN A COATINGS FORMULATION

SORBIC ACID ESTER CONTAINING COATINGS COMPOSITION

SORBIC ACID ESTER COMPOSITION

REMEDIATION OF YELLOWING IN A COATINGS FORMULATION CONTAINING A SOR...

Curable liquid composite light emitting diode encapsulant

Light emitting diode manufacturing method