Charles Douglas MacPherson

Person

Santa Barbara, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Diffractive structures within polymer substrates, their manufacture...
- Patent number 11,884,091
- Issue date Jan 30, 2024
- Bank of Canada
- Charles Douglas Macpherson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Dynamic security device
- Patent number 11,675,183
- Issue date Jun 13, 2023
- National Research Council of Canada
- Daniel Brassard
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Security display devices, their production and use
- Patent number 11,285,753
- Issue date Mar 29, 2022
- Bank of Canada
- Charles Douglas MacPherson
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Dynamic security device
- Patent number 10,921,579
- Issue date Feb 16, 2021
- National Research Council of Canada
- Daniel Brassard
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Security display devices, their production and use
- Patent number 10,780,727
- Issue date Sep 22, 2020
- Bank of Canada
- Charles Douglas MacPherson
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Alignment and rotation of Janus microparticles in response to accel...
- Patent number 10,551,610
- Issue date Feb 4, 2020
- National Research Council of Canada
- Daniel Brassard
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Security device
- Patent number 10,036,125
- Issue date Jul 31, 2018
- Nanotech Security Corp.
- Charles Douglas MacPherson
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Security display devices, their production and use
- Patent number 9,834,029
- Issue date Dec 5, 2017
- Bank of Canada
- Charles Douglas MacPherson
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Optically variable devices, their production and use
- Patent number 9,738,105
- Issue date Aug 22, 2017
- Nanotech Security Corp.
- Charles Douglas MacPherson
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Optically variable devices, their production and use
- Patent number 9,323,042
- Issue date Apr 26, 2016
- Nanotech Security Corp.
- Charles Douglas MacPherson
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Security device
- Patent number 9,170,417
- Issue date Oct 27, 2015
- NANOTECH SECURITY CORP.
- Charles Douglas MacPherson
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Authentication device for security documents
- Patent number 9,082,054
- Issue date Jul 14, 2015
- Bank of Canada
- Charles Douglas MacPherson
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Security device
- Patent number 8,894,098
- Issue date Nov 25, 2014
- Fortress Optical Features Ltd.
- Charles Douglas MacPherson
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Method and apparatus for depositing a pattern on a substrate
- Patent number 8,691,667
- Issue date Apr 8, 2014
- E. I. Du Pont de Nemours and Company
- Charles Douglas MacPherson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Water dispersible polythiophenes made with polymeric acid colloids
- Patent number 8,641,926
- Issue date Feb 4, 2014
- E I du Pont de Nemours and Company
- Che Hsiung Hsu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Processes for forming electronic devices including spaced-apart rad...
- Patent number 7,923,276
- Issue date Apr 12, 2011
- E. I. Du Pont de Nemours and Company
- Charles Douglas MacPherson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic device including space-apart radiation regions and a pro...
- Patent number 7,795,653
- Issue date Sep 14, 2010
- E. I. Du Pont de Nemours and Company
- Charles Douglas Macpherson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods for forming an undercut region and electronic devices incor...
- Patent number 7,732,810
- Issue date Jun 8, 2010
- E. I. Du Pont de Nemours and Company
- Nugent Truong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Processes for printing layers for electronic devices and printing a...
- Patent number 7,584,701
- Issue date Sep 8, 2009
- E. I. Du Pont de Nemours and Company
- Charles Douglas MacPherson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic devices and processes for forming the same
- Patent number 7,469,638
- Issue date Dec 30, 2008
- E. I. Du Pont de Nemours and Company
- Charles Douglas MacPherson
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electronic device including a guest material within a layer and a p...
- Patent number 7,420,205
- Issue date Sep 2, 2008
- E. I. Du Pont de Nemours and Company
- Charles D. MacPherson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Water dispersible substituted polydioxythiophenes made with fluorin...
- Patent number 7,390,438
- Issue date Jun 24, 2008
- E. I. Du Pont de Nemours and Company
- Che-Hsiung Hsu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Methods for forming an undercut region and electronic devices incor...
- Patent number 7,276,453
- Issue date Oct 2, 2007
- E. I. Du Pont de Nemours and Company
- Nugent Truong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic device including a guest material within a layer and a p...
- Patent number 7,268,006
- Issue date Sep 11, 2007
- E. I. Du Pont de Nemours and Company
- Charles Douglas Macpherson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic formulations of conductive polymers made with polymeric aci...
- Patent number 7,250,461
- Issue date Jul 31, 2007
- E. I. Du Pont de Nemours and Company
- Che-Hsiung Hsu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Display device
- Patent number 7,187,123
- Issue date Mar 6, 2007
- DuPont Displays, Inc.
- Charles Douglas MacPherson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic device and process for forming same
- Patent number 6,992,326
- Issue date Jan 31, 2006
- DuPont Displays, Inc.
- Charles Douglas MacPherson
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Diffractive Structures Within Polymer Substrates, Their Manufacture...
- Publication number 20240262124
- Publication date Aug 8, 2024
- BANK OF CANADA
- Charles Douglas Macpherson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Optical Devices Comprising Microlenses and Laser-Fabricated Pattern...
- Publication number 20240168202
- Publication date May 23, 2024
- BANK OF CANADA
- Charles Douglas Macpherson
- G02 - OPTICS
Information Patent Application
Diffractive Structures Within Polymer Substrates, Their Manufacture...
- Publication number 20220258523
- Publication date Aug 18, 2022
- BANK OF CANADA
- Charles Douglas Macpherson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DYNAMIC SECURITY DEVICE
- Publication number 20210173197
- Publication date Jun 10, 2021
- National Research Council of Canada
- Daniel BRASSARD
- B82 - NANO-TECHNOLOGY
Information Patent Application
Security Display Devices, Their Production and Use
- Publication number 20210039419
- Publication date Feb 11, 2021
- Charles Douglas MacPherson
- B82 - NANO-TECHNOLOGY
Information Patent Application
Security Display Devices, Their Production and Use
- Publication number 20180126768
- Publication date May 10, 2018
- BANK OF CANADA
- Charles Douglas MacPherson
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
DYNAMIC SECURITY DEVICE
- Publication number 20170368865
- Publication date Dec 28, 2017
- National Research Council of Canada
- Charles D. MACPHERSON
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
ALIGNMENT AND ROTATION OF JANUS MICROPARTICLES IN RESPONSE TO ACCEL...
- Publication number 20170371151
- Publication date Dec 28, 2017
- National Research Council of Canada
- Daniel BRASSARD
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
OPTICAL DEVICES, AND THEIR USE FOR SECURITY AND AUTHENTICATION
- Publication number 20160363704
- Publication date Dec 15, 2016
- Nanotech Security Corp.
- Denis Gerard Vendette
- G02 - OPTICS
Information Patent Application
SECURITY DEVICE
- Publication number 20160333526
- Publication date Nov 17, 2016
- Nanotech Security Corp.
- Charles Douglas MACPHERSON
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
VEHICLES SHOCK ABSORBER
- Publication number 20140252098
- Publication date Sep 11, 2014
- Charles Douglas MacPherson
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Security Display Devices, Their Production and Use
- Publication number 20140239628
- Publication date Aug 28, 2014
- Charles Douglas MacPherson
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
OPTICALLY VARIABLE DEVICES, THEIR PRODUCTION AND USE
- Publication number 20130207374
- Publication date Aug 15, 2013
- Fortress Optical Features Ltd.
- Charles Douglas MacPherson
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
OPTICALLY VARIABLE DEVICES, THEIR PRODUCTION AND USE
- Publication number 20130114122
- Publication date May 9, 2013
- FORTRESS OPTICAL FEATURES LTD.
- Charles Douglas MacPherson
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
PIEZOCHROMIC SECURITY ELEMENT
- Publication number 20120091699
- Publication date Apr 19, 2012
- BANK OF CANADA DEPARTMENT OF BANKING OPERATION
- Jessica Krueger
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
SECURITY DEVICE
- Publication number 20120068450
- Publication date Mar 22, 2012
- FORTRESS OPTICAL FEATURES LTD.
- Charles Douglas Macpherson
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
ELECTRONIC DEVICES AND PROCESSES FOR FORMING THE SAME
- Publication number 20110222222
- Publication date Sep 15, 2011
- E. I. DU PONT DE NEMOURS AND COMPANY DUPONT DISPLAYS INC
- CHARLES DOUGLAS MACPHERSON
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PROCESSES FOR FORMING ELECTRONIC DEVICES INCLUDING SPACED-APART RAD...
- Publication number 20100291721
- Publication date Nov 18, 2010
- E. I. DU PONT DE NEMOURS AND COMPANY DUPONT DISPLAYS INC
- CHARLES DOUGLAS MACPHERSON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECURITY DEVICE
- Publication number 20100230615
- Publication date Sep 16, 2010
- Charles Douglas MacPherson
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
SECURITY DEVICES, THEIR PRODUCTION AND USE
- Publication number 20100194093
- Publication date Aug 5, 2010
- BANK OF CANADA
- Charlie MACPHERSON
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
ELECTRONIC DEVICES AND PROCESSES FOR FORMING THE SAME
- Publication number 20080282921
- Publication date Nov 20, 2008
- CHARLES DOUGLAS MACPHERSON
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
WATER DISPERSIBLE POLYTHIOPHENES MADE WITH POLYMERIC ACID COLLOIDS
- Publication number 20080248314
- Publication date Oct 9, 2008
- Che-Hsiung Hsu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHODS FOR FORMING AN UNDERCUT REGION AND ELECTRONIC DEVICES INCOR...
- Publication number 20080210931
- Publication date Sep 4, 2008
- Nugent Truong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC DEVICES AND PROCESSES FOR FORMING THE SAME
- Publication number 20080173200
- Publication date Jul 24, 2008
- CHARLES DOUGLAS MACPHERSON
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIQUID COMPOSITION FOR DEPOSITION OF ORGANIC ACTIVE MATERIALS
- Publication number 20080067473
- Publication date Mar 20, 2008
- DENNIS D. WALKER
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PROCESS FOR MAKING AN ORGANIC LIGHT-EMITTING DIODE
- Publication number 20080020669
- Publication date Jan 24, 2008
- William F. Feehery
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Solution processible materials and their use in electronic devices
- Publication number 20070286953
- Publication date Dec 13, 2007
- Charles D. MacPherson
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
ELECTRONIC DEVICE INCLUDING A GUEST MATERIAL WITHIN A LAYER AND A P...
- Publication number 20070278501
- Publication date Dec 6, 2007
- CHARLES D. MACPHERSON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electronic device including space-apart radiation regions and a pro...
- Publication number 20070181944
- Publication date Aug 9, 2007
- Charles Douglas Macpherson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electronic devices and processes for forming electronic devices
- Publication number 20070075626
- Publication date Apr 5, 2007
- Gang Yu
- H01 - BASIC ELECTRIC ELEMENTS

Charles Douglas MacPherson

Person

Patents Grantslast 30 patents

Diffractive structures within polymer substrates, their manufacture...

Dynamic security device

Security display devices, their production and use

Dynamic security device

Security display devices, their production and use

Alignment and rotation of Janus microparticles in response to accel...

Security device

Security display devices, their production and use

Optically variable devices, their production and use

Optically variable devices, their production and use

Security device

Authentication device for security documents

Security device

Method and apparatus for depositing a pattern on a substrate

Water dispersible polythiophenes made with polymeric acid colloids

Processes for forming electronic devices including spaced-apart rad...

Electronic device including space-apart radiation regions and a pro...

Methods for forming an undercut region and electronic devices incor...

Processes for printing layers for electronic devices and printing a...

Electronic devices and processes for forming the same

Electronic device including a guest material within a layer and a p...

Water dispersible substituted polydioxythiophenes made with fluorin...

Methods for forming an undercut region and electronic devices incor...

Electronic device including a guest material within a layer and a p...

Organic formulations of conductive polymers made with polymeric aci...

Display device

Electronic device and process for forming same

Patents Applicationslast 30 patents

Diffractive Structures Within Polymer Substrates, Their Manufacture...

Optical Devices Comprising Microlenses and Laser-Fabricated Pattern...

Diffractive Structures Within Polymer Substrates, Their Manufacture...

DYNAMIC SECURITY DEVICE

Security Display Devices, Their Production and Use

Security Display Devices, Their Production and Use

DYNAMIC SECURITY DEVICE

ALIGNMENT AND ROTATION OF JANUS MICROPARTICLES IN RESPONSE TO ACCEL...

OPTICAL DEVICES, AND THEIR USE FOR SECURITY AND AUTHENTICATION

SECURITY DEVICE

VEHICLES SHOCK ABSORBER

Security Display Devices, Their Production and Use

OPTICALLY VARIABLE DEVICES, THEIR PRODUCTION AND USE

OPTICALLY VARIABLE DEVICES, THEIR PRODUCTION AND USE

PIEZOCHROMIC SECURITY ELEMENT

SECURITY DEVICE

ELECTRONIC DEVICES AND PROCESSES FOR FORMING THE SAME

PROCESSES FOR FORMING ELECTRONIC DEVICES INCLUDING SPACED-APART RAD...

SECURITY DEVICE

SECURITY DEVICES, THEIR PRODUCTION AND USE

ELECTRONIC DEVICES AND PROCESSES FOR FORMING THE SAME

WATER DISPERSIBLE POLYTHIOPHENES MADE WITH POLYMERIC ACID COLLOIDS

METHODS FOR FORMING AN UNDERCUT REGION AND ELECTRONIC DEVICES INCOR...

ELECTRONIC DEVICES AND PROCESSES FOR FORMING THE SAME

LIQUID COMPOSITION FOR DEPOSITION OF ORGANIC ACTIVE MATERIALS

PROCESS FOR MAKING AN ORGANIC LIGHT-EMITTING DIODE

Solution processible materials and their use in electronic devices

ELECTRONIC DEVICE INCLUDING A GUEST MATERIAL WITHIN A LAYER AND A P...

Electronic device including space-apart radiation regions and a pro...

Electronic devices and processes for forming electronic devices