Roger Harquail French

Person

Cleveland Heights, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Aromatic and aromatic/heteroaromatic molecular structures with cont...
- Patent number 9,169,208
- Issue date Oct 27, 2015
- E I du Pont de Nemours and Company
- Roger Harquail French
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photocrosslinkable fluoropolymers, UV processes and photocrosslinke...
- Patent number 9,169,338
- Issue date Oct 27, 2015
- E I du Pont de Nemours and Company
- Robert Clayton Wheland
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Optical element producing a modulated region of increased light int...
- Patent number 9,099,592
- Issue date Aug 4, 2015
- E I du Pont de Nemours and Company
- Rebekah Ann Derryberry
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Photovoltaic assemblies incorporating an optical element having int...
- Patent number 8,648,248
- Issue date Feb 11, 2014
- E I du Pont de Nemours and Company
- Jose Manuel Rodriguez-Parada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Optical element having internal inclusions configured for maximum c...
- Patent number 8,441,735
- Issue date May 14, 2013
- E I du Pont de Nemours and Company
- Jose Manuel Rodriguez-Parada
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Aromatic and aromatic/heteroaromatic molecular structures with cont...
- Patent number 7,638,632
- Issue date Dec 29, 2009
- E. I. Du Pont de Nemours and Company
- Roger Harquail French
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Use of highly purified hydrocarbons in vacuum ultraviolet applications
- Patent number 7,589,242
- Issue date Sep 15, 2009
- E. I. Du Pont de Nemours and Company
- Roger Harquail French
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Packages for alkanes having ultra-high transparency at 193 nm
- Patent number 7,493,743
- Issue date Feb 24, 2009
- E. I. Du Pont de Nemours and Company
- Robert Clayton Wheland
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Highly purified liquid perfluoro-n-alkanes and method for preparing
- Patent number 7,465,667
- Issue date Dec 16, 2008
- E. I. Du Pont de Nemours and Company
- Robert Clayton Wheland
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Use of partially fluorinated polymers in applications requiring tra...
- Patent number 7,438,995
- Issue date Oct 21, 2008
- E. I. Du Pont de Nemours and Company
- Roger Harquail French
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Processes and devices using polycyclic fluoroalkanes in vacuum and...
- Patent number 7,435,528
- Issue date Oct 14, 2008
- E. I. Du Pont de Nemours and Company
- Sheng Peng
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Use of perfluoro-n-alkanes in vacuum ultraviolet applications
- Patent number 7,402,377
- Issue date Jul 22, 2008
- E. I. Du Pont de Nemours and Company
- Roger Harquail French
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Radiation durable organic compounds with high transparency in the v...
- Patent number 7,300,743
- Issue date Nov 27, 2007
- E. I. Du Pont de Nemours and Company
- Roger Harquail French
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Polymer-liquid compositions useful in ultraviolet and vacuum ultrav...
- Patent number 7,129,009
- Issue date Oct 31, 2006
- E. I. Du Pont de Nemours and Company
- Roger Harquail French
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycyclic fluoroalkanes
- Patent number 7,084,314
- Issue date Aug 1, 2006
- E. I. Du Pont de Nemours and Company
- Roger Harquail French
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for providing nano-structures of uniform length
- Patent number 6,998,358
- Issue date Feb 14, 2006
- E. I. Du Pont de Nemours and Company
- Roger Harquail French
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for providing nano-structures of uniform length
- Patent number 6,946,410
- Issue date Sep 20, 2005
- E. I. Du Pont de Nemours and Company
- Roger Harquail French
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Copolymers for photoresists and processes therefor
- Patent number 6,872,503
- Issue date Mar 29, 2005
- E. I. Du Pont de Nemours and Company
- Robert Clayton Wheland
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ultraviolet and vacuum ultraviolet transparent polymer compositions...
- Patent number 6,824,930
- Issue date Nov 30, 2004
- E. I. Du Pont de Nemours and Company
- Robert Clayton Wheland
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ultraviolet and vacuum ultraviolet transparent polymer compositions...
- Patent number 6,770,404
- Issue date Aug 3, 2004
- E. I. Du Pont de Nemours and Company
- Robert Clayton Wheland
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Attenuating phase shift photomasks
- Patent number 6,174,631
- Issue date Jan 16, 2001
- E. I. Du Pont de Nemours and Company
- Roger Harquail French
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Attenuating phase shift photomasks
- Patent number 6,096,460
- Issue date Aug 1, 2000
- E. I. Du Pont de Nemours and Company
- Roger Harquail French
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Attenuating embedded phase shift photomask blanks
- Patent number 5,897,977
- Issue date Apr 27, 1999
- E. I. Du Pont de Nemours and Company
- Peter Francis Carcia
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Attenuating embedded phase shift photomask blanks
- Patent number 5,897,976
- Issue date Apr 27, 1999
- E. I. Du Pont de Nemours and Company
- Peter Francis Carcia
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photomask blanks
- Patent number 5,459,002
- Issue date Oct 17, 1995
- E. I. Du Pont de Nemours and Company
- Hakki U. Alpay
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photomask blanks comprising transmissive embedded phase shifter
- Patent number 5,415,953
- Issue date May 16, 1995
- E. I. Du Pont de Nemours and Company
- Hakki U. Alpay
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light-absorbing dielectric compositions
- Patent number 5,393,465
- Issue date Feb 28, 1995
- E. I. Du Pont de Nemours and Company
- Lorri P. Drozdyk
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
PHOTOCROSSLINKABLE FLUOROPOLYMERS, UV PROCESSES AND PHOTOCROSSLINKE...
- Publication number 20130131213
- Publication date May 23, 2013
- E I Dupont De Nemours and Company
- Robert Clayton Wheland
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
OPTICAL ELEMENT PRODUCING A MODULATED REGION OF DECREASED LIGHT INT...
- Publication number 20120248559
- Publication date Oct 4, 2012
- E.I. du Pont de Nemours and Company
- Rebekah Ann Derryberry
- G02 - OPTICS
Information Patent Application
OPTICAL ELEMENT HAVING INTERNAL INCLUSIONS CONFIGURED FOR MAXIMUM C...
- Publication number 20120229911
- Publication date Sep 13, 2012
- E.I. du Pont de Nemours and Company
- Jose Manuel Rodriguez-Parada
- G02 - OPTICS
Information Patent Application
AROMATIC AND AROMATIC/HETEROAROMATIC MOLECULAR STRUCTURES WITH CONT...
- Publication number 20120135249
- Publication date May 31, 2012
- E.I. du Pont de Nemours and Company
- Roger Harquail French
- C07 - ORGANIC CHEMISTRY
Information Patent Application
OPTICAL ELEMENT PRODUCING A MODULATED REGION OF INCREASED LIGHT INT...
- Publication number 20120069580
- Publication date Mar 22, 2012
- E. I. du Pont de Nemours and Company
- Rebekah Ann Derryberry
- G02 - OPTICS
Information Patent Application
PHOTOVOLTAIC APPARATUS INCLUDING AN OPTICAL ELEMENT PRODUCING A MOD...
- Publication number 20120067400
- Publication date Mar 22, 2012
- E.I. du Pont de Nemours and Company
- Rebekah Ann Derryberry
- G02 - OPTICS
Information Patent Application
PHOTOVOLTAIC ASSEMBLIES INCORPORATING AN OPTICAL ELEMENT HAVING INT...
- Publication number 20120055551
- Publication date Mar 8, 2012
- E.I. du Pont de Nemours and Company
- JOSE MANUEL RODRIQUEZ-PARADA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
MOLDING PROCESSES FOR LIGHT CONCENTRATING ARTICLES THAT ARE USED IN...
- Publication number 20110120525
- Publication date May 26, 2011
- E.I. du Pont de Nemours and Company
- Alison Margaret Anne Bennett
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
AROMATIC AND AROMATIC/HETEROAROMATIC MOLECULAR STRUCTURES WITH CONT...
- Publication number 20110024691
- Publication date Feb 3, 2011
- E.I. du Pont de Nemours and Company
- Roger Harquail French
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CONCENTRATOR SOLAR CELL MODULES WITH LIGHT CONCENTRATING ARTICLES C...
- Publication number 20100154863
- Publication date Jun 24, 2010
- E.I. du Pont de Nemours and Company
- ALISON MARGARET ANNE BENNETT
- F24 - HEATING RANGES VENTILATING
Information Patent Application
AROMATIC AND AROMATIC/HETEROAROMATIC MOLECULAR STRUCTURES WITH CONT...
- Publication number 20090270627
- Publication date Oct 29, 2009
- Roger Harquail French
- C07 - ORGANIC CHEMISTRY
Information Patent Application
USE OF PERFLUOROALKANES IN VACUUM ULTRAVIOLET APPLICATIONS
- Publication number 20090079953
- Publication date Mar 26, 2009
- E.I. DuPont de Nemours and Company
- Roger Harquail French
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
HIGHLY PURIFIED LIQUID PERFLUORO-n-ALKANES AND METHOD FOR PREPARING
- Publication number 20080124660
- Publication date May 29, 2008
- Robert Clayton Wheland
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ULTRAVIOLET-TRANSPARENT ALKANES AND PROCESSES USING SAME IN VACUUM...
- Publication number 20070215846
- Publication date Sep 20, 2007
- E.I. DuPont de Nemours and Company
- Roger Harquail French
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Processes and devices using polycyclic fluoroalkanes in vacuum and...
- Publication number 20060281028
- Publication date Dec 14, 2006
- Sheng Peng
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Packages for alkanes having ultra-high transparency at 193 nm
- Publication number 20060196801
- Publication date Sep 7, 2006
- Robert Clayton Wheland
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Method for providing nano-structures of uniform length
- Publication number 20060014084
- Publication date Jan 19, 2006
- E.I. Du Pont De Nemours and Company
- Roger Harquail French
- B82 - NANO-TECHNOLOGY
Information Patent Application
Use of highly purified hydrocarbons in vacuum ultraviolet applications
- Publication number 20050286031
- Publication date Dec 29, 2005
- Roger Harquail French
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Highly purified liquid perfluoro-n-alkanes and method for preparing
- Publication number 20050288535
- Publication date Dec 29, 2005
- Robert Clayton Wheland
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Use of Perfluoro-n-alkanes in vacuum ultraviolet applications
- Publication number 20050186514
- Publication date Aug 25, 2005
- Roger Harquail French
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Radiation durable organic compounds with high transparency in the v...
- Publication number 20050145821
- Publication date Jul 7, 2005
- Roger Harquail French
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for providing nano-structures of uniform length
- Publication number 20050079666
- Publication date Apr 14, 2005
- Roger Harquail French
- B82 - NANO-TECHNOLOGY
Information Patent Application
Radiation durable organic compounds with high transparency in the v...
- Publication number 20040175647
- Publication date Sep 9, 2004
- Roger Harquail French
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Use of partially fluotinated polymers in applications requiring tra...
- Publication number 20040142286
- Publication date Jul 22, 2004
- Roger Harquail French
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Aromatic and aromatic/heteroaromatic molecular structures with cont...
- Publication number 20040138467
- Publication date Jul 15, 2004
- Roger Harquail French
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Polymer-liquid compositions useful in ultraviolet and vacuum ultrav...
- Publication number 20040137361
- Publication date Jul 15, 2004
- Roger Harquail French
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for providing nano-structures of uniform length
- Publication number 20040038556
- Publication date Feb 26, 2004
- Roger Harquail French
- B82 - NANO-TECHNOLOGY
Information Patent Application
Antireflective layer for use in microlithography
- Publication number 20040013971
- Publication date Jan 22, 2004
- Larry L Berger
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Radiation durable organic compounds with high transparency at 157 n...
- Publication number 20040009425
- Publication date Jan 15, 2004
- Roger Harquail French
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Copolymers for photoresists and processes therefor
- Publication number 20030215735
- Publication date Nov 20, 2003
- Robert Clayton Wheland
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Roger Harquail French

Person

Patents Grantslast 30 patents

Aromatic and aromatic/heteroaromatic molecular structures with cont...

Photocrosslinkable fluoropolymers, UV processes and photocrosslinke...

Optical element producing a modulated region of increased light int...

Photovoltaic assemblies incorporating an optical element having int...

Optical element having internal inclusions configured for maximum c...

Aromatic and aromatic/heteroaromatic molecular structures with cont...

Use of highly purified hydrocarbons in vacuum ultraviolet applications

Packages for alkanes having ultra-high transparency at 193 nm

Highly purified liquid perfluoro-n-alkanes and method for preparing

Use of partially fluorinated polymers in applications requiring tra...

Processes and devices using polycyclic fluoroalkanes in vacuum and...

Use of perfluoro-n-alkanes in vacuum ultraviolet applications

Radiation durable organic compounds with high transparency in the v...

Polymer-liquid compositions useful in ultraviolet and vacuum ultrav...

Polycyclic fluoroalkanes

Method for providing nano-structures of uniform length

Method for providing nano-structures of uniform length

Copolymers for photoresists and processes therefor

Ultraviolet and vacuum ultraviolet transparent polymer compositions...

Ultraviolet and vacuum ultraviolet transparent polymer compositions...

Attenuating phase shift photomasks

Attenuating phase shift photomasks

Attenuating embedded phase shift photomask blanks

Attenuating embedded phase shift photomask blanks

Photomask blanks

Photomask blanks comprising transmissive embedded phase shifter

Light-absorbing dielectric compositions

Patents Applicationslast 30 patents

PHOTOCROSSLINKABLE FLUOROPOLYMERS, UV PROCESSES AND PHOTOCROSSLINKE...

OPTICAL ELEMENT PRODUCING A MODULATED REGION OF DECREASED LIGHT INT...

OPTICAL ELEMENT HAVING INTERNAL INCLUSIONS CONFIGURED FOR MAXIMUM C...

AROMATIC AND AROMATIC/HETEROAROMATIC MOLECULAR STRUCTURES WITH CONT...

OPTICAL ELEMENT PRODUCING A MODULATED REGION OF INCREASED LIGHT INT...

PHOTOVOLTAIC APPARATUS INCLUDING AN OPTICAL ELEMENT PRODUCING A MOD...

PHOTOVOLTAIC ASSEMBLIES INCORPORATING AN OPTICAL ELEMENT HAVING INT...

MOLDING PROCESSES FOR LIGHT CONCENTRATING ARTICLES THAT ARE USED IN...

AROMATIC AND AROMATIC/HETEROAROMATIC MOLECULAR STRUCTURES WITH CONT...

CONCENTRATOR SOLAR CELL MODULES WITH LIGHT CONCENTRATING ARTICLES C...

AROMATIC AND AROMATIC/HETEROAROMATIC MOLECULAR STRUCTURES WITH CONT...

USE OF PERFLUOROALKANES IN VACUUM ULTRAVIOLET APPLICATIONS

HIGHLY PURIFIED LIQUID PERFLUORO-n-ALKANES AND METHOD FOR PREPARING

ULTRAVIOLET-TRANSPARENT ALKANES AND PROCESSES USING SAME IN VACUUM...

Processes and devices using polycyclic fluoroalkanes in vacuum and...

Packages for alkanes having ultra-high transparency at 193 nm

Method for providing nano-structures of uniform length

Use of highly purified hydrocarbons in vacuum ultraviolet applications

Highly purified liquid perfluoro-n-alkanes and method for preparing

Use of Perfluoro-n-alkanes in vacuum ultraviolet applications

Radiation durable organic compounds with high transparency in the v...

Method for providing nano-structures of uniform length

Radiation durable organic compounds with high transparency in the v...

Use of partially fluotinated polymers in applications requiring tra...

Aromatic and aromatic/heteroaromatic molecular structures with cont...

Polymer-liquid compositions useful in ultraviolet and vacuum ultrav...

Method for providing nano-structures of uniform length

Antireflective layer for use in microlithography

Radiation durable organic compounds with high transparency at 157 n...

Copolymers for photoresists and processes therefor