Inventor

CHOPRA NAVEEN

CA224 patents

⚠️ This page may combine multiple inventors who share the name “CHOPRA NAVEEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHOPRA NAVEEN

XEROX CORP

Electrophoretic display and method of displaying images

Color display device

Electrophoretic display device

Electrophoretic caps prepared from encapsulated electrophoretic particles

Photochromic gyricon display

Electrophoretic displays, display fluids for use therein, and methods of displaying images

Photochromic electrophoretic ink display

Electrophoretic display medium containing solvent resistant emulsion aggregation particles

Marking particles

Photochemical synthesis of bimetallic core-shell nanoparticles

Color electrophoretic display device

Core-shell particles containing fluorescent components for electrophoretic displays

Reimageable paper

Electrophoretic display and method of displaying images

Electrophoretic display medium and device

Reimageable medium

Protective layer for reimageable medium

Microcapsule composition

Encapsulation process

Encapsulated gyricon spheres

Methods of encapsulating cores using ink jets or fogs

Marking particles

Electrophoretic display medium and device

Electrophoretic display medium and device

Marking particles

Electrophoretic display medium and device

System for thread printing using image-based feedback

3D printing system comprising solid build ink comprising colorant

Curable compositions for three-dimensional printing

Bio-renewable phase change inks comprising recycled resin materials

Violet curable ink

Phase change inks and methods of making the same

Method for forming an electronic paper display

Photonic crystal solvent vapor sensing device

Individually unique hybrid printed antennae for chipless RFID applications

Method for embedding machine-readable information with fluorescent materials

Electrophoretic display and method of displaying images

Dual-layer protected transient document

IFTIME GABRIEL

Curable inks comprising inorganic oxide coated magnetic nanoparticles

Curable inks comprising coated magnetic nanoparticles

Curable inks comprising polymer-coated magnetic nanoparticles

MORIMITSU KENTARO

Solid ink compositions comprising amorphous esters of tartaric acid

Solid ink compositions comprising crystalline esters of tartaric acid

Phase change inks and methods of making the same

CHOPRA NAVEEN

Curable compositions for three-dimensional printing

Amide gellant compounds with aromatic end groups

BELELIE JENNIFER L

Ultra-violet curable gellant inks for tactile and regular print applications for signature and document authentication

Solid ink compositions comprising crystalline-amorphous mixtures

CHRÉTIEN MICHELLE N

Ultra-violet curable gellant inks for three-dimensional printing and digital fabrication applications

CHRETIEN MICHELLE N

Tunable fluorescent UV curable gel inks containing fluorescent monomers for food packaging applications