DAVID TURNER

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REDCAR, GB

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Patents Grantslast 30 patents

Information Patent Grant
Polyester films and devices containing them
- Patent number 11,701,869
- Issue date Jul 18, 2023
- Dupont Teijin Films U.S. Limited Partnership
- David Turner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Copolyesterimides comprising bis(2-hydroxyalkyl)-2,2′-(1,4-phenylen...
- Patent number 10,450,411
- Issue date Oct 22, 2019
- DuPont Teijin Films U.S. Limited Partnership
- Stephen William Sankey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Copolyesterimides derived from N,N′-bis-(hydroxyalkyl)-benzophenone...
- Patent number 10,377,862
- Issue date Aug 13, 2019
- DuPont Teijin Films U.S. Limited Partnership
- Stephen William Sankey
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Equipment envelope for hopper wagon
- Patent number 10,189,485
- Issue date Jan 29, 2019
- Drax Power Limited
- Richard Peter Gibney
- B61 - RAILWAYS
Information Patent Grant
Baffle
- Patent number 10,029,707
- Issue date Jul 24, 2018
- Drax Power Limited
- Richard Peter Gibney
- B61 - RAILWAYS
Information Patent Grant
Solebar for a railway vehicle
- Patent number 10,029,711
- Issue date Jul 24, 2018
- Drax Power Limited
- Richard Peter Gibney
- B61 - RAILWAYS
Information Patent Grant
Copolyesterimides derived from N,N′-bis-(hydroxyalkyl)-benzophenone...
- Patent number 9,840,590
- Issue date Dec 12, 2017
- Dupont Teijin Films U.S. Limited Partnership
- Stephen William Sankey
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Copolyesterimides derived from aromatic dicarboxylic acids and alip...
- Patent number 9,637,588
- Issue date May 2, 2017
- Dupont Teijin Films U.S. Limited Partnership
- Stephen William Sankey
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Solebar of a railway vehicle
- Patent number D774414
- Issue date Dec 20, 2016
- Drax Power Limited
- Richard Peter Gibney
- D12 - Transportation
Information Patent Grant
Copolyesterimides derived from N,N′-bis-(hydroxyalkyl)-3,3′,4,4′-di...
- Patent number 9,422,399
- Issue date Aug 23, 2016
- DuPont Teijin Films U.S. Limited Partnership
- Stephen William Sankey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrolysis resistant polyester films
- Patent number 9,416,225
- Issue date Aug 16, 2016
- DuPont Teijin Films U.S. Limited Partnership
- William J. Brennan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrolysis resistant polyester films
- Patent number 9,333,692
- Issue date May 10, 2016
- DuPont Teijin Films U.S. Limited Partnership
- William J. Brennan
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Hopper wagon
- Patent number D737174
- Issue date Aug 25, 2015
- Drax Power Limited
- Richard Peter Gibney
- D12 - Transportation
Information Patent Grant
Copolyesterimides of poly(alkylene naphthalate)s having high glass...
- Patent number 9,096,724
- Issue date Aug 4, 2015
- DuPont Teijin Films U.S. Limited Partnership
- Stephen William Sankey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Copolyesterimides of poly(alkylene terephthalate)s having high glas...
- Patent number 9,074,052
- Issue date Jul 7, 2015
- DuPont Teijin Films U.S. Limited Partnership
- Stephen William Sankey
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Breathable, heat-sealable composite polymeric film
- Patent number 8,936,852
- Issue date Jan 20, 2015
- DuPont Teijin Films U.S. Limited Partnership
- Stephen William Sankey
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Breathable, heat-sealable composite polymeric film
- Patent number 8,415,011
- Issue date Apr 9, 2013
- DuPont Teijin Films U.S. Limited Partnership
- Stephen William Sankey
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
CONDUCTIVE BINDER MATERIALS
- Publication number 20240413336
- Publication date Dec 12, 2024
- Stephen SANKEY
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COPOLYESTER FILMS FOR USE AS SEPARATORS IN METAL-ION BATTERIES
- Publication number 20240291105
- Publication date Aug 29, 2024
- DUPONT TEIJIN FILMS U.S. LIMITED PARTNERSHIP
- Stephen William Sankey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BREATHABLE COMPOSITE POLYMERIC FILMS
- Publication number 20230340219
- Publication date Oct 26, 2023
- DUPONT TEIJIN FILMS U.S. LIMITED PARTNERSHIP
- Stephen Sankey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYESTER FILMS AND DEVICES CONTAINING THEM
- Publication number 20230278321
- Publication date Sep 7, 2023
- DUPONT TEIJIN FILMS U.S. LIMITED PARTNERSHIP
- David Turner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COPOLYESTER FILMS FOR USE AS SEPARATORS IN LITHIUM-ION WET CELL BAT...
- Publication number 20220367973
- Publication date Nov 17, 2022
- DUPONT TEIJIN FILMS U.S. LIMITED PARTNERSHIP
- Stephen Sankey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COPOLYESTERS AND PROCESSES FOR PREPARING COPOLYESTERS SUITABLE FOR...
- Publication number 20220204688
- Publication date Jun 30, 2022
- DuPont Teijin Films U.S. Limietd Partnership
- Stephen Sankey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COPOLYESTERS DERIVED FROM ALIPHATIC GLYCOLS, AROMATIC DICARBOXYLIC...
- Publication number 20210024688
- Publication date Jan 28, 2021
- DUPONT TEIJIN FILMS U.S. LIMITED PARTNERSHIP
- Stephen Jones
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYESTER FILMS AND DEVICES CONTAINING THEM
- Publication number 20200391491
- Publication date Dec 17, 2020
- DUPONT TEIJIN FILMS U.S. LIMITED PARTNERSHIP
- David Turner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COPOLYESTERIMIDES DERIVED FROM N,N'-BIS-(HYDROXYALKYL)-PYROMELLITIC...
- Publication number 20200231754
- Publication date Jul 23, 2020
- DUPONT TEIJIN FILMS U.S. LIMITED PARTNERSHIP
- STEPHEN WILLIAM SANKEY
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COPOLYESTERIMIDES DERIVED FROM N,N'-BIS-(HYDROXYALKYL)-BENZOPHENONE...
- Publication number 20180066111
- Publication date Mar 8, 2018
- DUPONT TEIJIN FILMS U.S. LIMITED PARTNERSHIP
- STEPHEN WILLIAM SANKEY
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
COPOLYESTERIMIDES COMPRISING BIS(2-HYDROXYALKYL)-2,2'-(1,4-PHENYLEN...
- Publication number 20170174831
- Publication date Jun 22, 2017
- DuPont Teijin Films U.S. Limited Partnership
- STEPHEN WILLIAM SANKEY
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
COPOLYESTERIMIDES DERIVED FROM AROMATIC DICARBOXYLIC ACIDS AND ALIP...
- Publication number 20160251476
- Publication date Sep 1, 2016
- DuPont Teijin Films U.S. Limited Partnership
- STEPHEN WILLIAM SANKEY
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
COPOLYESTERIMIDES DERIVED FROM N,N'-BIS-(HYDROXYALKYL)-BENZOPHENONE...
- Publication number 20160137790
- Publication date May 19, 2016
- DuPont Teijin Films U.S. Limited Partnership
- Stephen William SANKEY
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COPOLYESTERIMIDES DERIVED FROM N,N'-BIS-(HYDROXYALKYL)-3,3',4,4'-DI...
- Publication number 20160130399
- Publication date May 12, 2016
- DuPont Teijin Films U.S. Limited Partnership
- Stephen William SANKEY
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COPOLYESTERIMIDES DERIVED FROM N,N'-BIS-(HYDROXYALKYL)-PYROMELLITIC...
- Publication number 20160122475
- Publication date May 5, 2016
- DuPont Teijin Films U.S. Limited Partnership
- STEPHEN WILLIAM SANKEY
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SOLEBAR FOR A RAILWAY VEHICLE
- Publication number 20160001794
- Publication date Jan 7, 2016
- DRAX POWER LIMITED
- Richard Peter GIBNEY
- B61 - RAILWAYS
Information Patent Application
EQUIPMENT ENVELOPE FOR HOPPER WAGON
- Publication number 20160001787
- Publication date Jan 7, 2016
- DRAX POWER LIMITED
- Richard Peter GIBNEY
- B61 - RAILWAYS
Information Patent Application
BAFFLE
- Publication number 20160001788
- Publication date Jan 7, 2016
- DRAX POWER LIMITED
- Richard Peter GIBNEY
- B61 - RAILWAYS
Information Patent Application
HYDROLYSIS RESISTANT POLYESTER FILMS
- Publication number 20150151474
- Publication date Jun 4, 2015
- DuPont Teijin Films U.S. Limited Partnership
- William J. Brennan
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
COPOLYESTERIMIDES OF POLY(ALKYLENE TEREPHTHALATE)S HAVING HIGH GLAS...
- Publication number 20140364582
- Publication date Dec 11, 2014
- Stephen William Sankey
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
COPOLYESTERIMIDES OF POLY(ALKYLENE NAPHTHALATE)S HAVING HIGH GLASS...
- Publication number 20140350210
- Publication date Nov 27, 2014
- Stephen William Sankey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMERIC FILM SUBSTRATE FOR USE IN RADIO-FREQUENCY RESPONSIVE TAGS
- Publication number 20140283971
- Publication date Sep 25, 2014
- DuPont Teijin Films U.S. Limited Partnership
- Ken Evans
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Hydrolysis Resistant Polyester Films
- Publication number 20140053901
- Publication date Feb 27, 2014
- DuPont Teijin Films U.S. Limited Partnership
- William J. Brennan
- B32 - LAYERED PRODUCTS
Information Patent Application
Breathable, heat-sealable composite polymeric film
- Publication number 20130299374
- Publication date Nov 14, 2013
- Stephen William Sankey
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
HYDROLYSIS RESISTANT POLYESTER FILMS
- Publication number 20120227801
- Publication date Sep 13, 2012
- DuPont Teijin Films U.S. Limited Partnership
- William J. Brennan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymeric Film Substrate for Use in Radio-Frequency Responsive
- Publication number 20080211629
- Publication date Sep 4, 2008
- DUPONT TEIJIN FILMS U.S. LIMITED PARTNERSHIP
- Ken Evans
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Breathable, Heat-Sealable Composite Polymeric Film
- Publication number 20080118192
- Publication date May 22, 2008
- Stephen William Sankey
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

DAVID TURNER

Person

Patents Grantslast 30 patents

Polyester films and devices containing them

Copolyesterimides comprising bis(2-hydroxyalkyl)-2,2′-(1,4-phenylen...

Copolyesterimides derived from N,N′-bis-(hydroxyalkyl)-benzophenone...

Equipment envelope for hopper wagon

Baffle

Solebar for a railway vehicle

Copolyesterimides derived from N,N′-bis-(hydroxyalkyl)-benzophenone...

Copolyesterimides derived from aromatic dicarboxylic acids and alip...

Solebar of a railway vehicle

Copolyesterimides derived from N,N′-bis-(hydroxyalkyl)-3,3′,4,4′-di...

Hydrolysis resistant polyester films

Hydrolysis resistant polyester films

Hopper wagon

Copolyesterimides of poly(alkylene naphthalate)s having high glass...

Copolyesterimides of poly(alkylene terephthalate)s having high glas...

Breathable, heat-sealable composite polymeric film

Breathable, heat-sealable composite polymeric film

Patents Applicationslast 30 patents

CONDUCTIVE BINDER MATERIALS

COPOLYESTER FILMS FOR USE AS SEPARATORS IN METAL-ION BATTERIES

BREATHABLE COMPOSITE POLYMERIC FILMS

POLYESTER FILMS AND DEVICES CONTAINING THEM

COPOLYESTER FILMS FOR USE AS SEPARATORS IN LITHIUM-ION WET CELL BAT...

COPOLYESTERS AND PROCESSES FOR PREPARING COPOLYESTERS SUITABLE FOR...

COPOLYESTERS DERIVED FROM ALIPHATIC GLYCOLS, AROMATIC DICARBOXYLIC...

POLYESTER FILMS AND DEVICES CONTAINING THEM

COPOLYESTERIMIDES DERIVED FROM N,N'-BIS-(HYDROXYALKYL)-PYROMELLITIC...

COPOLYESTERIMIDES DERIVED FROM N,N'-BIS-(HYDROXYALKYL)-BENZOPHENONE...

COPOLYESTERIMIDES COMPRISING BIS(2-HYDROXYALKYL)-2,2'-(1,4-PHENYLEN...

COPOLYESTERIMIDES DERIVED FROM AROMATIC DICARBOXYLIC ACIDS AND ALIP...

COPOLYESTERIMIDES DERIVED FROM N,N'-BIS-(HYDROXYALKYL)-BENZOPHENONE...

COPOLYESTERIMIDES DERIVED FROM N,N'-BIS-(HYDROXYALKYL)-3,3',4,4'-DI...

COPOLYESTERIMIDES DERIVED FROM N,N'-BIS-(HYDROXYALKYL)-PYROMELLITIC...

SOLEBAR FOR A RAILWAY VEHICLE

EQUIPMENT ENVELOPE FOR HOPPER WAGON

BAFFLE

HYDROLYSIS RESISTANT POLYESTER FILMS

COPOLYESTERIMIDES OF POLY(ALKYLENE TEREPHTHALATE)S HAVING HIGH GLAS...

COPOLYESTERIMIDES OF POLY(ALKYLENE NAPHTHALATE)S HAVING HIGH GLASS...

POLYMERIC FILM SUBSTRATE FOR USE IN RADIO-FREQUENCY RESPONSIVE TAGS

Hydrolysis Resistant Polyester Films

Breathable, heat-sealable composite polymeric film

HYDROLYSIS RESISTANT POLYESTER FILMS

Polymeric Film Substrate for Use in Radio-Frequency Responsive

Breathable, Heat-Sealable Composite Polymeric Film