Paul G. Coombs

Person

Santa Rosa, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Optical filter and spectrometer
- Patent number 12,135,239
- Issue date Nov 5, 2024
- Viavi Solutions Inc.
- Paula Smith
- G02 - OPTICS
Information Patent Grant
Optical device with magnetic flakes and structured substrate
- Patent number 12,064,987
- Issue date Aug 20, 2024
- Viavi Solutions Inc.
- Vladimir P. Raksha
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Magnetic multilayer pigment flake and coating composition
- Patent number 11,787,956
- Issue date Oct 17, 2023
- Viavi Solutions Inc.
- Vladimir P. Raksha
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Security feature based on a single axis alignment of mirrors in a s...
- Patent number 11,554,603
- Issue date Jan 17, 2023
- Viavi Solutions Inc.
- Cornelis Jan Delst
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Security device formed by printing with special effect inks
- Patent number 11,504,990
- Issue date Nov 22, 2022
- VIAVI Solutions Inc.
- Vladimir P. Raksha
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Magnetic multilayer pigment flake and coating composition
- Patent number 11,441,041
- Issue date Sep 13, 2022
- VIAVI Solutions Inc.
- Vladimir P. Raksha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical filter and spectrometer
- Patent number 11,237,049
- Issue date Feb 1, 2022
- VIAVI Solutions Inc.
- Paula Smith
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for orienting magnetic flakes
- Patent number 11,230,127
- Issue date Jan 25, 2022
- VIAVI Solutions Inc.
- Vladimir P. Raksha
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Article with curved patterns formed of aligned pigment flakes
- Patent number 11,198,315
- Issue date Dec 14, 2021
- VIAVI Solutions Inc.
- Vladimir P. Raksha
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Security feature based on a single axis alignment of mirrors in a s...
- Patent number 10,981,410
- Issue date Apr 20, 2021
- VIAVI Solutions Inc.
- Cornelis Jan Delst
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Optical filter and spectrometer
- Patent number 10,753,793
- Issue date Aug 25, 2020
- VIAVI Solutions Inc.
- Paula Smith
- G01 - MEASURING TESTING
Information Patent Grant
Article with dynamic frame formed with aligned pigment flakes
- Patent number 10,752,042
- Issue date Aug 25, 2020
- VIAVI Solutions Inc.
- Vladimir P. Raksha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical filter and spectrometer
- Patent number 10,718,663
- Issue date Jul 21, 2020
- VIAVI Solutions Inc.
- Paula Smith
- G01 - MEASURING TESTING
Information Patent Grant
Security feature based on a single axis alignment of mirrors in a s...
- Patent number 10,618,340
- Issue date Apr 14, 2020
- VIAVI Solutions Inc.
- Cornelis Jan Delst
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Article with curved patterns formed of aligned pigment flakes
- Patent number 10,562,333
- Issue date Feb 18, 2020
- VIAVI Solutions Inc.
- Vladimir P. Raksha
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
In-situ spectral process monitoring
- Patent number 10,481,100
- Issue date Nov 19, 2019
- VIAVI Solutions Inc.
- Benjamin F. Catching
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic multilayer pigment flake and coating composition
- Patent number 10,479,901
- Issue date Nov 19, 2019
- VIAVI Solutions Inc.
- Vladimir P. Raksha
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Security device formed by printing with special effect inks
- Patent number 10,343,436
- Issue date Jul 9, 2019
- Viavi Solutions Inc.
- Vladimir P. Raksha
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Article with a dynamic frame formed with aligned pigment flakes
- Patent number 10,259,254
- Issue date Apr 16, 2019
- Viavi Solutions Inc.
- Vladimir P. Raksha
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Anisotropic magnetic flakes
- Patent number 10,242,788
- Issue date Mar 26, 2019
- VIAVI Solutions Inc.
- Vladimir P. Raksha
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Article with curved patterns formed of aligned pigment flakes
- Patent number 10,232,660
- Issue date Mar 19, 2019
- Viavi Solutions Inc.
- Vladimir P. Raksha
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Dynamic appearance-changing optical devices (DACOD) printed in a sh...
- Patent number 10,173,455
- Issue date Jan 8, 2019
- VIAVI Solutions Inc.
- Vladimir P. Raksha
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Apparatus for orienting magnetic flakes
- Patent number 10,059,137
- Issue date Aug 28, 2018
- VIAVI Solutions Inc.
- Vladimir P. Raksha
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Optical filter and spectrometer
- Patent number 10,048,127
- Issue date Aug 14, 2018
- VIAVI Solutions Inc.
- Paula Smith
- G02 - OPTICS
Information Patent Grant
Durable optical interference pigment with a bimetal core
- Patent number 10,031,269
- Issue date Jul 24, 2018
- Viavi Solutions Inc.
- Charles T. Markantes
- G02 - OPTICS
Information Patent Grant
In-situ spectral process monitoring
- Patent number 9,945,790
- Issue date Apr 17, 2018
- VIAVI Solutions Inc.
- Benjamin F. Catching
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic multilayer pigment flake and coating composition
- Patent number 9,845,398
- Issue date Dec 19, 2017
- Viavi Solutions Inc.
- Vladimir P. Raksha
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Anisotropic magnetic flakes
- Patent number 9,662,925
- Issue date May 30, 2017
- Viavi Solutions Inc.
- Vladimir P. Raksha
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Method and apparatus for orienting magnetic flakes
- Patent number 9,522,402
- Issue date Dec 20, 2016
- Viavi Solutions Inc.
- Vladimir P. Raksha
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Magnetic multilayer pigment flake and coating composition
- Patent number 9,508,475
- Issue date Nov 29, 2016
- Viavi Solutions Inc.
- Vladimir P. Raksha
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SECURITY DEVICE FORMED BY PRINTING WITH SPECIAL EFFECT INKS
- Publication number 20230038496
- Publication date Feb 9, 2023
- VIAVI SOLUTIONS INC.
- Vladimir P. Raksha
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
MAGNETIC MULTILAYER PIGMENT FLAKE AND COATING COMPOSITION
- Publication number 20230002628
- Publication date Jan 5, 2023
- VIAVI SOLUTIONS INC.
- Vladimir P. RAKSHA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL FILTER AND SPECTROMETER
- Publication number 20220146308
- Publication date May 12, 2022
- VIAVI Solutions Inc.
- Paula SMITH
- G01 - MEASURING TESTING
Information Patent Application
ARTICLE WITH CURVED PATTERNS FORMED OF ALIGNED PIGMENT FLAKES
- Publication number 20220063319
- Publication date Mar 3, 2022
- VIAVI Solutions Inc.
- Vladimir P. RAKSHA
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
SECURITY FEATURE BASED ON A SINGLE AXIS ALIGNMENT OF MIRRORS IN A S...
- Publication number 20210252902
- Publication date Aug 19, 2021
- VIAVI Solutions Inc.
- Cornelis Jan DELST
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
OPTICAL FILTER AND SPECTROMETER
- Publication number 20200340857
- Publication date Oct 29, 2020
- VIAVI Solutions Inc.
- Paula SMITH
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICE WITH MAGNETIC FLAKES AND STRUCTURED SUBSTRATE
- Publication number 20200338922
- Publication date Oct 29, 2020
- VIAVI Solutions Inc.
- Vladimir P. RAKSHA
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
SECURITY FEATURE BASED ON A SINGLE AXIS ALIGNMENT OF MIRRORS IN A S...
- Publication number 20200238745
- Publication date Jul 30, 2020
- VIAVI Solutions Inc.
- Cornelis Jan DELST
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
ARTICLE WITH CURVED PATTERNS FORMED OF ALIGNED PIGMENT FLAKES
- Publication number 20200215845
- Publication date Jul 9, 2020
- VIAVI SOLUTION INC.
- Vladimir P. RAKSHA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
MAGNETIC MULTILAYER PIGMENT FLAKE AND COATING COMPOSITION
- Publication number 20200115566
- Publication date Apr 16, 2020
- VIAVI Solutions Inc.
- Vladimir P. RAKSHA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SECURITY FEATURE BASED ON A SINGLE AXIS ALIGNMENT OF MIRRORS IN A S...
- Publication number 20190351693
- Publication date Nov 21, 2019
- VIAVI SOLUCTIONS INC.
- Cornelis Jan DELST
- G02 - OPTICS
Information Patent Application
SECURITY DEVICE FORMED BY PRINTING WITH SPECIAL EFFECT INKS
- Publication number 20190299691
- Publication date Oct 3, 2019
- VIAVI Solutions Inc.
- Vladimir P. Raksha
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
ARTICLE WITH DYNAMIC FRAME FORMED WITH ALIGNED PIGMENT FLAKES
- Publication number 20190225005
- Publication date Jul 25, 2019
- VIAVI Solutions Inc.
- Vladimir P. RAKSHA
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
ARTICLE WITH CURVED PATTERNS FORMED OF ALIGNED PIGMENT FLAKES
- Publication number 20190126658
- Publication date May 2, 2019
- VIAVI Solutions Inc.
- Vladimir P. RAKSHA
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
METHOD AND APPARATUS FOR ORIENTING MAGNETIC FLAKES
- Publication number 20190023043
- Publication date Jan 24, 2019
- VIAVI Solutions Inc.
- Vladimir P. Raksha
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
OPTICAL FILTER AND SPECTROMETER
- Publication number 20190003885
- Publication date Jan 3, 2019
- VIAVI Solutions Inc.
- Paula SMITH
- G01 - MEASURING TESTING
Information Patent Application
IN-SITU SPECTRAL PROCESS MONITORING
- Publication number 20180231472
- Publication date Aug 16, 2018
- VIAVI Solutions Inc.
- Benjamin F. CATCHING
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC MULTILAYER PIGMENT FLAKE AND COATING COMPOSITION
- Publication number 20180066147
- Publication date Mar 8, 2018
- Viavi Solutions Inc.
- Vladimir P. RAKSHA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ANISOTROPIC MAGNETIC FLAKES
- Publication number 20170271067
- Publication date Sep 21, 2017
- Viavi Solutions Inc.
- Vladimir P. RAKSHA
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
METHOD AND APPARATUS FOR ORIENTING MAGNETIC FLAKES
- Publication number 20170056902
- Publication date Mar 2, 2017
- Viavi Solutions Inc.
- Vladimir P. Raksha
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
MAGNETIC MULTILAYER PIGMENT FLAKE AND COATING COMPOSITION
- Publication number 20170037264
- Publication date Feb 9, 2017
- Viavi Solutions Inc.
- Vladimir P. RAKSHA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
IN-SITU SPECTRAL PROCESS MONITORING
- Publication number 20170038305
- Publication date Feb 9, 2017
- Benjamin F. CATCHING
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL FILTER AND SPECTROMETER
- Publication number 20170038255
- Publication date Feb 9, 2017
- Paula SMITH
- G02 - OPTICS
Information Patent Application
DURABLE OPTICAL INTERFERENCE PIGMENT WITH A BIMETAL CORE
- Publication number 20170023714
- Publication date Jan 26, 2017
- Viavi Solutions Inc.
- Charles T. MARKANTES
- G02 - OPTICS
Information Patent Application
DYNAMIC APPEARANCE-CHANGING OPTICAL DEVICES (DACOD) PRINTED IN A SH...
- Publication number 20160187546
- Publication date Jun 30, 2016
- Viavi Solutions Inc.
- Vladimir P. Raksha
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
ARTICLE WITH CURVED PATTERNS FORMED OF ALIGNED PIGMENT FLAKES
- Publication number 20160001584
- Publication date Jan 7, 2016
- Vladimir P. RAKSHA
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
METHOD AND APPARATUS FOR ORIENTING MAGNETIC FLAKES
- Publication number 20150217307
- Publication date Aug 6, 2015
- JDS Uniphase Corporation
- Vladimir P. RAKSHA
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
DURABLE OPTICAL INTERFERENCE PIGMENT WITH A BIMETAL CORE
- Publication number 20140362443
- Publication date Dec 11, 2014
- Charles T. MARKANTES
- G02 - OPTICS
Information Patent Application
ARTICLE WITH CURVED PATTERNS FORMED OF ALIGNED PIGMENT FLAKES
- Publication number 20130189454
- Publication date Jul 25, 2013
- Vladimir P. RAKSHA
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
MAGNETIC MULTILAYER PIGMENT FLAKE AND COATING COMPOSITION
- Publication number 20130119298
- Publication date May 16, 2013
- Vladimir P. RAKSHA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Paul G. Coombs

Person

Patents Grantslast 30 patents

Optical filter and spectrometer

Optical device with magnetic flakes and structured substrate

Magnetic multilayer pigment flake and coating composition

Security feature based on a single axis alignment of mirrors in a s...

Security device formed by printing with special effect inks

Magnetic multilayer pigment flake and coating composition

Optical filter and spectrometer

Method and apparatus for orienting magnetic flakes

Article with curved patterns formed of aligned pigment flakes

Security feature based on a single axis alignment of mirrors in a s...

Optical filter and spectrometer

Article with dynamic frame formed with aligned pigment flakes

Optical filter and spectrometer

Security feature based on a single axis alignment of mirrors in a s...

Article with curved patterns formed of aligned pigment flakes

In-situ spectral process monitoring

Magnetic multilayer pigment flake and coating composition

Security device formed by printing with special effect inks

Article with a dynamic frame formed with aligned pigment flakes

Anisotropic magnetic flakes

Article with curved patterns formed of aligned pigment flakes

Dynamic appearance-changing optical devices (DACOD) printed in a sh...

Apparatus for orienting magnetic flakes

Optical filter and spectrometer

Durable optical interference pigment with a bimetal core

In-situ spectral process monitoring

Magnetic multilayer pigment flake and coating composition

Anisotropic magnetic flakes

Method and apparatus for orienting magnetic flakes

Magnetic multilayer pigment flake and coating composition

Patents Applicationslast 30 patents

SECURITY DEVICE FORMED BY PRINTING WITH SPECIAL EFFECT INKS

MAGNETIC MULTILAYER PIGMENT FLAKE AND COATING COMPOSITION

OPTICAL FILTER AND SPECTROMETER

ARTICLE WITH CURVED PATTERNS FORMED OF ALIGNED PIGMENT FLAKES

SECURITY FEATURE BASED ON A SINGLE AXIS ALIGNMENT OF MIRRORS IN A S...

OPTICAL FILTER AND SPECTROMETER

OPTICAL DEVICE WITH MAGNETIC FLAKES AND STRUCTURED SUBSTRATE

SECURITY FEATURE BASED ON A SINGLE AXIS ALIGNMENT OF MIRRORS IN A S...

ARTICLE WITH CURVED PATTERNS FORMED OF ALIGNED PIGMENT FLAKES

MAGNETIC MULTILAYER PIGMENT FLAKE AND COATING COMPOSITION

SECURITY FEATURE BASED ON A SINGLE AXIS ALIGNMENT OF MIRRORS IN A S...

SECURITY DEVICE FORMED BY PRINTING WITH SPECIAL EFFECT INKS

ARTICLE WITH DYNAMIC FRAME FORMED WITH ALIGNED PIGMENT FLAKES

ARTICLE WITH CURVED PATTERNS FORMED OF ALIGNED PIGMENT FLAKES

METHOD AND APPARATUS FOR ORIENTING MAGNETIC FLAKES

OPTICAL FILTER AND SPECTROMETER

IN-SITU SPECTRAL PROCESS MONITORING

MAGNETIC MULTILAYER PIGMENT FLAKE AND COATING COMPOSITION

ANISOTROPIC MAGNETIC FLAKES

METHOD AND APPARATUS FOR ORIENTING MAGNETIC FLAKES

MAGNETIC MULTILAYER PIGMENT FLAKE AND COATING COMPOSITION

IN-SITU SPECTRAL PROCESS MONITORING

OPTICAL FILTER AND SPECTROMETER

DURABLE OPTICAL INTERFERENCE PIGMENT WITH A BIMETAL CORE

DYNAMIC APPEARANCE-CHANGING OPTICAL DEVICES (DACOD) PRINTED IN A SH...

ARTICLE WITH CURVED PATTERNS FORMED OF ALIGNED PIGMENT FLAKES

METHOD AND APPARATUS FOR ORIENTING MAGNETIC FLAKES

DURABLE OPTICAL INTERFERENCE PIGMENT WITH A BIMETAL CORE

ARTICLE WITH CURVED PATTERNS FORMED OF ALIGNED PIGMENT FLAKES

MAGNETIC MULTILAYER PIGMENT FLAKE AND COATING COMPOSITION