Elizabeth A. Downing

Person

Los Altos Hills, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Security element or document with a security feature including at l...
- Patent number 10,207,529
- Issue date Feb 19, 2019
- Elizabeth Anne Downing
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Systems and methods for creating optical effects on media
- Patent number 9,844,968
- Issue date Dec 19, 2017
- 3DTL, Inc.
- Elizabeth A. Downing
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Anti-copy optical materials and methods
- Patent number 9,658,373
- Issue date May 23, 2017
- 3DTL, Inc.
- Elizabeth A. Downing
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Systems and methods for creating optical effects on media
- Patent number 8,840,983
- Issue date Sep 23, 2014
- 3DTL, Inc.
- Elizabeth A. Downing
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Systems and methods for creating optical effects on media
- Patent number 8,110,281
- Issue date Feb 7, 2012
- 3DTL, Inc.
- Elizabeth A. Downing
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Transformable, applicable material and methods for using same for o...
- Patent number 7,576,920
- Issue date Aug 18, 2009
- 3DTL, Inc.
- Elizabeth A. Downing
- G02 - OPTICS
Information Patent Grant
Laser diode alignment and packaging system for integrated optical a...
- Patent number 7,376,165
- Issue date May 20, 2008
- Bayerische Motoren Werke Aktiengesellschaft
- Elizabeth Downing
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transformable, applicable material and methods for using same for o...
- Patent number 7,233,446
- Issue date Jun 19, 2007
- 3DTL, Inc.
- Elizabeth A. Downing
- G02 - OPTICS
Information Patent Grant
Component surface distortion evaluation apparatus and method
- Patent number 5,243,665
- Issue date Sep 7, 1993
- FMC Corporation
- George A. Maney
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light scanning system for measurement of orientation and physical f...
- Patent number 5,054,918
- Issue date Oct 8, 1991
- FMC Corporation
- Elizabeth A. Downing
- G01 - MEASURING TESTING
Information Patent Grant
Three dimensional image generating apparatus having a phosphor chamber
- Patent number 4,870,485
- Issue date Sep 26, 1989
- FMC Corporation
- Elizabeth A. Downing
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Anti-Copy Optical Materials And Methods
- Publication number 20150213349
- Publication date Jul 30, 2015
- 3DTL, Inc.
- Elizabeth A. Downing
- G02 - OPTICS
Information Patent Application
SECURITY ELEMENT OR DOCUMENT WITH A SECURITY FEATURE INCLUDING AT L...
- Publication number 20130093174
- Publication date Apr 18, 2013
- Elizabeth Anne Downing
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
System And Method For The Excitation, Interrogation, And Identifica...
- Publication number 20120104278
- Publication date May 3, 2012
- Elizabeth A. Downing
- G01 - MEASURING TESTING
Information Patent Application
Optical-Effect-Producing Medium, Use Thereof and Object Having an O...
- Publication number 20120088079
- Publication date Apr 12, 2012
- Elizabeth A. Downing
- G07 - CHECKING-DEVICES
Information Patent Application
SYSTEMS AND METHODS FOR CREATING OPTICAL EFFECTS ON MEDIA
- Publication number 20120080877
- Publication date Apr 5, 2012
- Elizabeth A. Downing
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Transformable, applicable material and methods for using same for o...
- Publication number 20070171492
- Publication date Jul 26, 2007
- Elizabeth A. Downing
- G02 - OPTICS
Information Patent Application
Transformable, applicable material and methods for using same for o...
- Publication number 20060268412
- Publication date Nov 30, 2006
- Elizabeth A. Downing
- G02 - OPTICS
Information Patent Application
Systems and methods for creating optical effects on media
- Publication number 20060237541
- Publication date Oct 26, 2006
- Elizabeth A. Downing
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Laser diode alignment and packaging system for integrated optical a...
- Publication number 20050169337
- Publication date Aug 4, 2005
- Elizabeth Downing
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Laser diode system
- Publication number 20050169581
- Publication date Aug 4, 2005
- Elizabeth Downing
- H01 - BASIC ELECTRIC ELEMENTS

Elizabeth A. Downing

Person

Patents Grantslast 30 patents

Security element or document with a security feature including at l...

Systems and methods for creating optical effects on media

Anti-copy optical materials and methods

Systems and methods for creating optical effects on media

Systems and methods for creating optical effects on media

Transformable, applicable material and methods for using same for o...

Laser diode alignment and packaging system for integrated optical a...

Transformable, applicable material and methods for using same for o...

Component surface distortion evaluation apparatus and method

Light scanning system for measurement of orientation and physical f...

Three dimensional image generating apparatus having a phosphor chamber

Patents Applicationslast 30 patents

Anti-Copy Optical Materials And Methods

SECURITY ELEMENT OR DOCUMENT WITH A SECURITY FEATURE INCLUDING AT L...

System And Method For The Excitation, Interrogation, And Identifica...

Optical-Effect-Producing Medium, Use Thereof and Object Having an O...

SYSTEMS AND METHODS FOR CREATING OPTICAL EFFECTS ON MEDIA

Transformable, applicable material and methods for using same for o...

Transformable, applicable material and methods for using same for o...

Systems and methods for creating optical effects on media

Laser diode alignment and packaging system for integrated optical a...

Laser diode system