Cornelis Jan Delst

Person

Fairfax, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Composition including reflective particles
- Patent number 12,187,901
- Issue date Jan 7, 2025
- Viavi Solutions Inc.
- Cornelis Jan Delst
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Security pigment
- Patent number 12,152,152
- Issue date Nov 26, 2024
- Viavi Solutions Inc.
- Vladimir P. Raksha
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Printing machine and fixed patterned plate
- Patent number 12,083,813
- Issue date Sep 10, 2024
- Viavi Solutions Inc.
- Cornelis Jan Delst
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Optical security device based on a surface of revolution
- Patent number 12,045,001
- Issue date Jul 23, 2024
- Viavi Solutions Inc.
- Vladimir P. Raksha
- G07 - CHECKING-DEVICES
Information Patent Grant
Composition including a color shifting pigment and a color filter
- Patent number 11,945,972
- Issue date Apr 2, 2024
- Viavi Solutions Inc.
- Cornelis Jan Delst
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Optical security element
- Patent number 11,945,255
- Issue date Apr 2, 2024
- Viavi Solutions Inc.
- Vladimir P. Raksha
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Security ink based security feature
- Patent number 11,833,849
- Issue date Dec 5, 2023
- Viavi Solutions Inc.
- Vladimir P. Raksha
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Magnetic multilayer pigment flake and coating composition
- Patent number 11,787,956
- Issue date Oct 17, 2023
- Viavi Solutions Inc.
- Vladimir P. Raksha
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Composition including a color shifting pigment and a color filter
- Patent number 11,680,175
- Issue date Jun 20, 2023
- Viavi Solutions Inc.
- Cornelis Jan Delst
- 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 11,554,603
- Issue date Jan 17, 2023
- Viavi Solutions Inc.
- Cornelis Jan Delst
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
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
Orienting magnetically-orientable flakes
- Patent number 11,193,002
- Issue date Dec 7, 2021
- VIAVI Solutions Inc.
- Vladimir Raksha
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Article with angled reflective segments
- Patent number 11,186,110
- Issue date Nov 30, 2021
- VIAVI Solutions Inc.
- Vladimir Raksha
- G02 - OPTICS
Information Patent Grant
Optical security device based on a surface of revolution
- Patent number 11,150,595
- Issue date Oct 19, 2021
- VIAVI Solutions Inc.
- Vladimir P. Raksha
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Matched interference pigments or foils having viewing angle depende...
- Patent number 11,079,525
- Issue date Aug 3, 2021
- VIAVI Solutions Inc.
- Cornelis Jan Delst
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Metameric security devices
- Patent number 11,007,808
- Issue date May 18, 2021
- VIAVI Solutions Inc.
- Paul Thomas Kohlmann
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Flakes with undulate borders and methods of forming thereof
- Patent number 11,001,720
- Issue date May 11, 2021
- VIAVI Solutions Inc.
- Alberto Argoitia
- B82 - NANO-TECHNOLOGY
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
Asymmetric pigment
- Patent number 10,899,930
- Issue date Jan 26, 2021
- VIAVI Solutions Inc.
- Cornelis Jan Delst
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical security device based on a surface of revolution
- Patent number 10,642,214
- Issue date May 5, 2020
- VIAVI Solutions Inc.
- Vladimir P. Raksha
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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
Pigment composition and pigment flake
- Patent number 10,597,538
- Issue date Mar 24, 2020
- VIAVI Solutions Inc.
- Cornelis Jan Delst
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
Microstructured device with embossed layer
- Patent number 10,329,429
- Issue date Jun 25, 2019
- VIAVI Solutions Inc.
- Alberto Argoitia
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Flakes with undulate borders and method of forming thereof
- Patent number 10,308,812
- Issue date Jun 4, 2019
- Viavi Solutions Inc.
- Alberto Argoitia
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optical security device comprising a layer having a microstructured...
- Patent number 10,300,729
- Issue date May 28, 2019
- VIAVI Solutions Inc.
- Paul T. Kohlmann
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Colorant including a mixture of pigments
- Patent number 10,189,997
- Issue date Jan 29, 2019
- VIAVI Solutions Inc.
- Cornelis Jan Delst
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Interference pigments or foils as separate structures having color...
- Patent number 10,061,065
- Issue date Aug 28, 2018
- VIAVI Solutions Inc.
- Cornelis Jan Delst
- C01 - INORGANIC CHEMISTRY
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
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

Patents Applicationslast 30 patents

Information Patent Application
PRINTING MACHINE AND FIXED PATTERNED PLATE
- Publication number 20240424821
- Publication date Dec 26, 2024
- VIAVI SOLUTIONS INC.
- Cornelis Jan DELST
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
OPTICAL SECURITY DEVICE BASED ON A SURFACE OF REVOLUTION
- Publication number 20240319654
- Publication date Sep 26, 2024
- VIAVI SOLUTIONS INC.
- Vladimir P. RAKSHA
- G07 - CHECKING-DEVICES
Information Patent Application
OPTICAL SECURITY ELEMENT
- Publication number 20240198715
- Publication date Jun 20, 2024
- VIAVI SOLUTIONS INC.
- Vladimir P. RAKSHA
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
SECURITY INK BASED SECURITY FEATURE
- Publication number 20240042787
- Publication date Feb 8, 2024
- VIAVI SOLUTIONS INC.
- Vladimir P. RAKSHA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
COMPOSITION INCLUDING A COLOR SHIFTING PIGMENT AND A COLOR FILTER
- Publication number 20230272230
- Publication date Aug 31, 2023
- VIAVI SOLUTIONS INC.
- Cornelis Jan DELST
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
ARTICLE INCLUDING AN IMAGE INCLUDING TWO OR MORE TYPES OF PIXELS
- Publication number 20230153557
- Publication date May 18, 2023
- VIAVI SOLUTIONS INC.
- Cornelis Jan DELST
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
A FIXED COLOR IMAGE INCLUDING PIXELS AND METHOD OF MAKING THE COLOR...
- Publication number 20230128872
- Publication date Apr 27, 2023
- VIAVI Solutions Inc.
- Cornelis Jan DELST
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTROSTATIC PRINTING METHOD
- Publication number 20230129906
- Publication date Apr 27, 2023
- VIAVI Solutions Inc.
- Cornelis Jan DELST
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PRINTING MACHINE AND FIXED PATTERNED PLATE
- Publication number 20230129015
- Publication date Apr 27, 2023
- VIAVI Solutions Inc.
- Cornelis Jan DELST
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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 SECURITY ELEMENT
- Publication number 20220396088
- Publication date Dec 15, 2022
- VIAVI SOLUTIONS INC.
- Vladimir P. RAKSHA
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
PIGMENT INCLUDING AN INTERMETALLIC COMPOUND
- Publication number 20220282094
- Publication date Sep 8, 2022
- VIAVI Solutions Inc.
- Vladimir P. RAKSHA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SECURITY INK BASED SECURITY FEATURE
- Publication number 20220143997
- Publication date May 12, 2022
- VIAVI Solutions Inc.
- Vladimir P. RAKSHA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
ORIENTING MAGNETICALLY-ORIENTABLE FLAKES
- Publication number 20220056238
- Publication date Feb 24, 2022
- VIAVI Solutions Inc.
- Vladimir P. RAKSHA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
ARTICLE WITH ANGLED REFLECTIVE SEGMENTS
- Publication number 20220048308
- Publication date Feb 17, 2022
- VIAVI Solutions Inc.
- Vladimir P. RAKSHA
- G02 - OPTICS
Information Patent Application
OPTICAL SECURITY DEVICE BASED ON A SURFACE OF REVOLUTION
- Publication number 20220026844
- Publication date Jan 27, 2022
- VIAVI Solutions Inc.
- Vladimir P. RAKSHA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
SECURITY PIGMENT
- Publication number 20210380812
- Publication date Dec 9, 2021
- 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
COMPOSITION INCLUDING A COLOR SHIFTING PIGMENT HAVING A DIFFERENT P...
- Publication number 20210163752
- Publication date Jun 3, 2021
- VIAVI Solutions Inc.
- Cornelis Jan DELST
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ASYMMETRIC PIGMENT
- Publication number 20210147688
- Publication date May 20, 2021
- VIAVI Solutions Inc.
- Cornelis Jan DELST
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
COMPOSITION INCLUDING DUAL CAVITY COLOR SHIFTING PIGMENTS
- Publication number 20210102072
- Publication date Apr 8, 2021
- VIAVI Solutions Inc.
- Matthew Ryan WITZMAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECURITY PIGMENT AND OPTICAL SECURITY ELEMENT
- Publication number 20210101402
- Publication date Apr 8, 2021
- VIAVI Solutions Inc.
- Paul Thomas KOHLMANN
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
OPTICAL SECURITY DEVICE BASED ON A SURFACE OF REVOLUTION
- Publication number 20200257235
- Publication date Aug 13, 2020
- Vladimir P. RAKSHA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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
COMPOSITION INCLUDING A COLOR SHIFTING PIGMENT AND A COLOR FILTER
- Publication number 20200172742
- Publication date Jun 4, 2020
- VIAVI Solutions Inc.
- Cornelis Jan DELST
- 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
OPTICAL SECURITY DEVICE BASED ON A SURFACE OF REVOLUTION
- Publication number 20200050140
- Publication date Feb 13, 2020
- VIAVI Solutions Inc.
- Vladimir P. RAKSHA
- G07 - CHECKING-DEVICES
Information Patent Application
COMPOSITION INCLUDING REFLECTIVE PARTICLES
- Publication number 20200002542
- Publication date Jan 2, 2020
- VIAVI Solutions Inc.
- Cornelis Jan DELST
- 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
FLAKES WITH UNDULATE BORDERS AND METHODS OF FORMING THEREOF
- Publication number 20190249013
- Publication date Aug 15, 2019
- VIAVI Solutions Inc.
- Alberto ARGOITIA
- B82 - NANO-TECHNOLOGY

Cornelis Jan Delst

Person

Patents Grantslast 30 patents

Composition including reflective particles

Security pigment

Printing machine and fixed patterned plate

Optical security device based on a surface of revolution

Composition including a color shifting pigment and a color filter

Optical security element

Security ink based security feature

Magnetic multilayer pigment flake and coating composition

Composition including a color shifting pigment and a color filter

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

Magnetic multilayer pigment flake and coating composition

Orienting magnetically-orientable flakes

Article with angled reflective segments

Optical security device based on a surface of revolution

Matched interference pigments or foils having viewing angle depende...

Metameric security devices

Flakes with undulate borders and methods of forming thereof

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

Asymmetric pigment

Optical security device based on a surface of revolution

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

Pigment composition and pigment flake

Magnetic multilayer pigment flake and coating composition

Microstructured device with embossed layer

Flakes with undulate borders and method of forming thereof

Optical security device comprising a layer having a microstructured...

Colorant including a mixture of pigments

Interference pigments or foils as separate structures having color...

Durable optical interference pigment with a bimetal core

Magnetic multilayer pigment flake and coating composition

Patents Applicationslast 30 patents

PRINTING MACHINE AND FIXED PATTERNED PLATE

OPTICAL SECURITY DEVICE BASED ON A SURFACE OF REVOLUTION

OPTICAL SECURITY ELEMENT

SECURITY INK BASED SECURITY FEATURE

COMPOSITION INCLUDING A COLOR SHIFTING PIGMENT AND A COLOR FILTER

ARTICLE INCLUDING AN IMAGE INCLUDING TWO OR MORE TYPES OF PIXELS

A FIXED COLOR IMAGE INCLUDING PIXELS AND METHOD OF MAKING THE COLOR...

ELECTROSTATIC PRINTING METHOD

PRINTING MACHINE AND FIXED PATTERNED PLATE

MAGNETIC MULTILAYER PIGMENT FLAKE AND COATING COMPOSITION

OPTICAL SECURITY ELEMENT

PIGMENT INCLUDING AN INTERMETALLIC COMPOUND

SECURITY INK BASED SECURITY FEATURE

ORIENTING MAGNETICALLY-ORIENTABLE FLAKES

ARTICLE WITH ANGLED REFLECTIVE SEGMENTS

OPTICAL SECURITY DEVICE BASED ON A SURFACE OF REVOLUTION

SECURITY PIGMENT

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

COMPOSITION INCLUDING A COLOR SHIFTING PIGMENT HAVING A DIFFERENT P...

ASYMMETRIC PIGMENT

COMPOSITION INCLUDING DUAL CAVITY COLOR SHIFTING PIGMENTS

SECURITY PIGMENT AND OPTICAL SECURITY ELEMENT

OPTICAL SECURITY DEVICE BASED ON A SURFACE OF REVOLUTION

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

COMPOSITION INCLUDING A COLOR SHIFTING PIGMENT AND A COLOR FILTER

MAGNETIC MULTILAYER PIGMENT FLAKE AND COATING COMPOSITION

OPTICAL SECURITY DEVICE BASED ON A SURFACE OF REVOLUTION

COMPOSITION INCLUDING REFLECTIVE PARTICLES

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

FLAKES WITH UNDULATE BORDERS AND METHODS OF FORMING THEREOF