Inventor

VINCENT KENT D

US56 patents

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

VINCENT KENT D

HEWLETT PACKARD DEVELOPMENT CO

Electronic writing and erasing pencil

Portable electronic reading apparatus

Molecular mechanical devices with a band gap change activated by an electric field for optical switching applications

Laser printing with rewritable media

Scanning, copying, and printing with rewritable media

Polymer-encapsulated pigment with bridging layer

Polymer-encapsulated pigments and associated methods

Molecular light valve display having sequenced color illumination

Hard copy system including rewritable media

Molecular devices activated by an electric field for electronic ink and other visual display

Field addressable rewritable media

High resolution display

Bistable molecular mechanical devices activated by an electric field for electronic ink and other visual display applications

E-field-modulated bistable molecular mechanical device

Field addressable rewritable media

Color display with molecular light valve

Field addressable rewritable media

Electronic writing and erasing pencil

Field addressable rewritable media

E-field-modulated bistable molecular mechanical device

Field addressable rewritable media

Electric-field actuated chromogenic materials based on molecules with a rotating middle segment for applications in photonic switching

Molecular mechanical devices with a band gap change activated by an electric field for optical switching applications

Self-assembled molecular color switch

Ink-jet compatible latexes

Capacitive latched bi-stable molecular switch

Latexes and ink-jet inks prepared using blocked acid monomers

HEWLETT PACKARD CO

Print method and apparatus for re-writable medium

Colorimeter and calibration system

Variable wavelength light filter and sensor system

Device to assure paper flatness and pen-to-paper spacing during printing

Heated transfer line for capillary tubing

Print method and apparatus for re-writable medium

Field addressable rewritable media

Electroluminescent color device

Ink-jet printer with heated print zone

Substrate advance measurement system using cross-correlation of light sensor array signals

Heater assembly for printers

Forensic sample tracking system and print station therefor

Color imager utilizing novel trichromatic beamsplitter and photosensor

Color imager utilizing novel trichromatic beamsplitter and photosensor

Method and apparatus for extracting information from forms

Color combiner and separator and implementations

Multiple beam laser scanner using lasers with different aperture sizes

Text and color printing system

Electrically heated transfer line for capillary tubing

Laminates having optically clear laminates having high molecular weight phenoxy-high crystallinity polyurethane adhesive

Heated transfer line for capillary tubing

Infrared source element

Radiation curable barrier coating having flexibility and selective gloss