Nigel Barksby

Person

Moon Township, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
In-situ formed polyols, a process for their preparation, foams prep...
- Patent number 11,572,433
- Issue date Feb 7, 2023
- Covestro LLC
- Sharlene A. Lewis
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Methods for removing amine contaminants from equipment used in the...
- Patent number 11,529,657
- Issue date Dec 20, 2022
- Covestro LLC
- Jenna L. Caputo
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Flexible polyurethane foams
- Patent number 11,306,176
- Issue date Apr 19, 2022
- Covestro LLC
- Nigel Barksby
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyols for improved viscoelastic foams with reduced temperature se...
- Patent number 11,021,567
- Issue date Jun 1, 2021
- Covestro LLC
- Nigel Barksby
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Viscoelastic flexible foams comprising hydroxyl-terminated prepolymers
- Patent number 10,793,692
- Issue date Oct 6, 2020
- Covestro LLC
- Nigel Barksby
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flexible polyurethane foams
- Patent number 10,766,998
- Issue date Sep 8, 2020
- Covestro LLC
- Nigel Barksby
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cold-pressed mats of lignocellulosic material having improved cold...
- Patent number 8,895,643
- Issue date Nov 25, 2014
- Bayer MateralScience LLC
- George G. Combs
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Cold-pressed mats of lignocellulosic material having improved cold...
- Patent number 8,440,747
- Issue date May 14, 2013
- Bayer MaterialScience LLC
- George Combs
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Polyurethane elastomers having improved physical properties and a p...
- Patent number 7,511,111
- Issue date Mar 31, 2009
- Bayer MaterialScience LLC
- Bruce D. Lawrey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyurethane elastomers having improved physical properties and a p...
- Patent number 7,045,650
- Issue date May 16, 2006
- Bayer MaterialScience LLC
- Bruce D. Lawrey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyurethane elastomers having improved physical properties and a p...
- Patent number 6,824,703
- Issue date Nov 30, 2004
- Bayer MaterialScience LLC
- Bruce D. Lawrey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyurethane and polyurethane/urea heat-cured and moisture-cured el...
- Patent number 6,420,445
- Issue date Jul 16, 2002
- Bayer Antwerp N.V.
- Nigel Barksby
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Viscosity-stable isocyanate-terminated prepolymers and polyoxyalkyl...
- Patent number 6,036,879
- Issue date Mar 14, 2000
- ARCO Chemical Technology, L.P.
- Bruce D. Lawrey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Permanent gas blown microcellular polyurethane elastomers
- Patent number 6,022,903
- Issue date Feb 8, 2000
- Arco Chemical Technology L.P.
- Usama E. Younes
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyurethane elastomers having improved green strength and demold t...
- Patent number 5,965,778
- Issue date Oct 12, 1999
- ARCO Chemical Technology, L.P.
- Gary L. Allen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Viscosity-stable isocyanate-terminated prepolymers and polyoxyalkyl...
- Patent number 5,919,888
- Issue date Jul 6, 1999
- ARCO Chemical Technology, L.P.
- Bruce D. Lawrey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Microcellular elastomers with improved processability and properties
- Patent number 5,856,372
- Issue date Jan 5, 1999
- ARCO Chemical Technology, L.P.
- David J. Ho
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyurethane elastomers having improved green strength and demold t...
- Patent number 5,849,944
- Issue date Dec 15, 1998
- ARCO Chemical Technology, L.P.
- Gary L. Allen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Viscosity stable isocyanate-terminated prepolymers and polyoxyalkyl...
- Patent number 5,811,829
- Issue date Sep 22, 1998
- ARCO Chemical Technology, L.P.
- Bruce D. Lawrey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyurethane elastomers exhibiting improved demold, green strength,...
- Patent number 5,792,829
- Issue date Aug 11, 1998
- ARCO Chemical Technology, L.P.
- Gary L. Allen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyurethane elastomers having improved green strength and demold t...
- Patent number 5,728,745
- Issue date Mar 17, 1998
- ARCO Chemical Technology, L.P.
- Gary L. Allen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyurethane/urea heat-cured and moisture-cured elastomers with imp...
- Patent number 5,696,221
- Issue date Dec 9, 1997
- ARCO Chemical Technology, L.P.
- Nigel Barksby
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyurethane elastomers exhibiting improved demold green strength a...
- Patent number 5,677,413
- Issue date Oct 14, 1997
- ARCO Chemical Technology, L.P.
- Nigel Barksby
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyurethane elastomers having improved green strength and demold t...
- Patent number 5,670,601
- Issue date Sep 23, 1997
- ARCO Chemical Technology, L.P.
- Gary L. Allen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Elastomeric polyurethanes with improved properties based on crystal...
- Patent number 5,648,447
- Issue date Jul 15, 1997
- ARCO Chemical Technology, L.P.
- Stephen D. Seneker
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aqueous polyurethane dispersions based on polyether polyols of low...
- Patent number 5,576,382
- Issue date Nov 19, 1996
- ARCO Chemical Technology, L.P.
- Stephen D. Seneker
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
PTMEG polyurethane elastomers employing monofunctional polyethers
- Patent number 5,545,706
- Issue date Aug 13, 1996
- ARCO Chemical Technology, L.P.
- Nigel Barksby
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Acid containing isocyanate-terminated prepolymers, salt prepolymers...
- Patent number 4,963,637
- Issue date Oct 16, 1990
- Union Carbide Chemicals and Plastics Company Inc.
- Nigel Barksby
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Elastomers prepared from N-(polyoxyalkyl)-N-(alkyl)amines
- Patent number 4,902,768
- Issue date Feb 20, 1990
- Union Carbide Chemicals and Plastics Company Inc.
- Richard M. Gerkin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
NOVEL POLYETHER POLYOL BLENDS, A PROCESS FOR THEIR PREPARATION, FOA...
- Publication number 20230039276
- Publication date Feb 9, 2023
- Covestro LLC
- Sharlene A. Lewis
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHODS FOR REMOVING AMINE CONTAMINANTS FROM EQUIPMENT USED IN THE...
- Publication number 20220288652
- Publication date Sep 15, 2022
- Covestro LLC
- Jenna L. Caputo
- B08 - CLEANING
Information Patent Application
NOVEL IN-SITU FORMED POLYOLS, A PROCESS FOR THEIR PREPARATION, FOAM...
- Publication number 20220289897
- Publication date Sep 15, 2022
- Covestro LLC
- Sharlene A. Lewis
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FLEXIBLE POLYURETHANE FOAMS
- Publication number 20200354506
- Publication date Nov 12, 2020
- Covestro LLC
- Nigel Barksby
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
VISCOELASTIC FLEXIBLE FOAMS COMPRISING HYDROXYL-TERMINATED PREPOLYMERS
- Publication number 20200131327
- Publication date Apr 30, 2020
- Covestro LLC
- Nigel Barksby
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYOL ACID NEUTRALIZATION FOR LOW TEMPERATURE URETDIONE CURING
- Publication number 20190292296
- Publication date Sep 26, 2019
- Covestro LLC
- Alan Ekin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FLEXIBLE POLYURETHANE FOAMS
- Publication number 20190153148
- Publication date May 23, 2019
- Covestro LLC
- Nigel Barksby
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYOLS FOR IMPROVED VISCOELASTIC FOAMS WITH REDUCED TEMPERATURE SE...
- Publication number 20180265624
- Publication date Sep 20, 2018
- Covestro LLC
- Nigel Barksby
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COLD-PRESSED MATS OF LIGNOCELLULOSIC MATERIAL HAVING IMPROVED COLD...
- Publication number 20130150489
- Publication date Jun 13, 2013
- George G. Combs
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Application
COLD-PRESSED MATS OF LIGNOCELLULOSIC MATERIAL HAVING IMPROVED COLD...
- Publication number 20120083554
- Publication date Apr 5, 2012
- Bayer MaterialScience LLC
- George Combs
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Application
DMC-catalyzed polyol containing polyurethane pultrusion formulation...
- Publication number 20080090921
- Publication date Apr 17, 2008
- John E. Hayes
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymer polyol-containing polyurethane pultrusion formulations and...
- Publication number 20080087373
- Publication date Apr 17, 2008
- John E. Hayes
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Immiscible polyurethane pultrusion formulations and processes
- Publication number 20080090966
- Publication date Apr 17, 2008
- John E. Hayes
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
High molecular weight thermoplastic polyurethanes made from polyols...
- Publication number 20060258831
- Publication date Nov 16, 2006
- Nigel Barksby
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyurethane elastomers having improved physical properties and a p...
- Publication number 20060149021
- Publication date Jul 6, 2006
- Bayer MaterialScience LLC
- Bruce D. Lawrey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyurethane elastomers having improved physical properties and a p...
- Publication number 20050027096
- Publication date Feb 3, 2005
- Bruce D. Lawrey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyurethane elastomers having improved physical properties and a p...
- Publication number 20030176615
- Publication date Sep 18, 2003
- Bruce D. Lawrey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Nigel Barksby

Person

Patents Grantslast 30 patents

In-situ formed polyols, a process for their preparation, foams prep...

Methods for removing amine contaminants from equipment used in the...

Flexible polyurethane foams

Polyols for improved viscoelastic foams with reduced temperature se...

Viscoelastic flexible foams comprising hydroxyl-terminated prepolymers

Flexible polyurethane foams

Cold-pressed mats of lignocellulosic material having improved cold...

Cold-pressed mats of lignocellulosic material having improved cold...

Polyurethane elastomers having improved physical properties and a p...

Polyurethane elastomers having improved physical properties and a p...

Polyurethane elastomers having improved physical properties and a p...

Polyurethane and polyurethane/urea heat-cured and moisture-cured el...

Viscosity-stable isocyanate-terminated prepolymers and polyoxyalkyl...

Permanent gas blown microcellular polyurethane elastomers

Polyurethane elastomers having improved green strength and demold t...

Viscosity-stable isocyanate-terminated prepolymers and polyoxyalkyl...

Microcellular elastomers with improved processability and properties

Polyurethane elastomers having improved green strength and demold t...

Viscosity stable isocyanate-terminated prepolymers and polyoxyalkyl...

Polyurethane elastomers exhibiting improved demold, green strength,...

Polyurethane elastomers having improved green strength and demold t...

Polyurethane/urea heat-cured and moisture-cured elastomers with imp...

Polyurethane elastomers exhibiting improved demold green strength a...

Polyurethane elastomers having improved green strength and demold t...

Elastomeric polyurethanes with improved properties based on crystal...

Aqueous polyurethane dispersions based on polyether polyols of low...

PTMEG polyurethane elastomers employing monofunctional polyethers

Acid containing isocyanate-terminated prepolymers, salt prepolymers...

Elastomers prepared from N-(polyoxyalkyl)-N-(alkyl)amines

Patents Applicationslast 30 patents

NOVEL POLYETHER POLYOL BLENDS, A PROCESS FOR THEIR PREPARATION, FOA...

METHODS FOR REMOVING AMINE CONTAMINANTS FROM EQUIPMENT USED IN THE...

NOVEL IN-SITU FORMED POLYOLS, A PROCESS FOR THEIR PREPARATION, FOAM...

FLEXIBLE POLYURETHANE FOAMS

VISCOELASTIC FLEXIBLE FOAMS COMPRISING HYDROXYL-TERMINATED PREPOLYMERS

POLYOL ACID NEUTRALIZATION FOR LOW TEMPERATURE URETDIONE CURING

FLEXIBLE POLYURETHANE FOAMS

POLYOLS FOR IMPROVED VISCOELASTIC FOAMS WITH REDUCED TEMPERATURE SE...

COLD-PRESSED MATS OF LIGNOCELLULOSIC MATERIAL HAVING IMPROVED COLD...

COLD-PRESSED MATS OF LIGNOCELLULOSIC MATERIAL HAVING IMPROVED COLD...

DMC-catalyzed polyol containing polyurethane pultrusion formulation...

Polymer polyol-containing polyurethane pultrusion formulations and...

Immiscible polyurethane pultrusion formulations and processes

High molecular weight thermoplastic polyurethanes made from polyols...

Polyurethane elastomers having improved physical properties and a p...

Polyurethane elastomers having improved physical properties and a p...

Polyurethane elastomers having improved physical properties and a p...