Jonathan M Nguyen

US Patent:

8446664, May 21, 2013

Filed:

Apr 4, 2011

Appl. No.:

13/079180

Inventors:

Eva Chen - Somerville MA, US
Richard M. Webber - Brookline MA, US
David D. Miller - Wakefield MA, US
Jonathan Kim Nguyen - Lexington MA, US

Assignee:

E Ink Corporation - Cambridge MA

International Classification:

G02B 26/00
B01J 13/18

US Classification:

359296, 264 47

Abstract:

An electrophoretic medium comprises a continuous phase and a discontinuous phase. The discontinuous phase comprises a plurality of droplets, each of which comprises a fluid and at least one charged particle disposed within the fluid and capable of moving through the fluid upon application of an electric field to the electrophoretic medium. The continuous phase surrounds and encapsulates the discontinuous phase and comprising a polymeric binder and a salt, the salt having an anion containing at least one fluorine atom and having a water solubility of at least about 0. 25 per cent by weight at 25 C.

US Patent:

D3898636, Jan 27, 1998

Filed:

Aug 16, 1996

Appl. No.:

D/058504

Inventors:

Jonathan Nguyen - Sharon MA

Assignee:

The Gillette Company - Boston MA

International Classification:

1906

US Classification:

D19 48

US Patent:

20210102102, Apr 8, 2021

Filed:

Aug 26, 2020

Appl. No.:

17/003169

Inventors:

- Billerica MA, US
Jonathan Kim NGUYEN - Rockland MA, US
David Darrell MILLER - Wakefield MA, US
Michael Thomas REGAN - Troutman NC, US
Lynne A. MCCULLOUGH - Brooklyn NY, US

International Classification:

C09J 175/04
G02F 1/167
G02F 1/1676

Abstract:

An adhesive composition comprising a polyurethane and a cationic polymeric dopant or a polymerizable cationic dopant may be used to form one or more adhesive layers of electro-optic assemblies. They enable improved electro-optic performance of the corresponding electro-optic devices even at low temperatures.

US Patent:

20200376385, Dec 3, 2020

Filed:

Aug 17, 2020

Appl. No.:

16/994942

Inventors:

- Boston MA, US
William Hester - Boston MA, US
Jessie Haffey - Somerville MA, US
Jonathan Nguyen - Cambridge MA, US

International Classification:

A63F 13/65
A63F 13/355
A63F 13/46
A63F 13/828
H04L 29/08
H04W 4/18
H04W 4/21

Abstract:

Systems and methods for dynamically generating event cards from message streams is provided. A system receives a message of a sequence of messages from a content source, determine, from the message, the game condition of the game, compare the game condition with a previous game condition and determines events that occurred in the game based on the message and the comparison. The system can determine, for each event of the one or more events, an event type and individual player contributions of one or more players and assign, for each event of the one or more events, to each player that contributed in the event, a points allocation corresponding to the player's contribution in the event based on the points assignment policy and the event type. The system can generate event cards and transmit the event cards to emote devices according to a content filtering policy.

US Patent:

20190070509, Mar 7, 2019

Filed:

Sep 6, 2018

Appl. No.:

16/123740

Inventors:

- Boston MA, US
William Hester - Boston MA, US
Jessie Haffey - Somerville MA, US
Jonathan Nguyen - Cambridge MA, US

International Classification:

A63F 13/65
A63F 13/355
A63F 13/46
A63F 13/828

Abstract:

Systems and methods for dynamically generating event cards from message streams is provided. A system receives a message of a sequence of messages from a content source, determine, from the message, the game condition of the game, compare the game condition with a previous game condition and determines events that occurred in the game based on the message and the comparison. The system can determine, for each event of the one or more events, an event type and individual player contributions of one or more players and assign, for each event of the one or more events, to each player that contributed in the event, a points allocation corresponding to the player's contribution in the event based on the points assignment policy and the event type. The system can generate event cards and transmit the event cards to emote devices according to a content filtering policy.

US Patent:

20170362479, Dec 21, 2017

Filed:

Aug 29, 2017

Appl. No.:

15/689399

Inventors:

- Billerica MA, US
Lynne A. MCCULLOUGH - Medford MA, US
Russell J. DEWITTE - Mendon MA, US
Thomas FAUVELL - Chicago IL, US
Jonathan Kim NGUYEN - Rockland MA, US
Eugene BZOWEJ - Reading MA, US

International Classification:

C09J 175/06
G02F 1/167
G02F 1/15
G02F 1/1333
G01N 23/223

Abstract:

Polymer formulations including urethane acrylates, adhesion promoters, and conductive monomers. By selecting suitable conductive monomers, it is possible to achieve formulations having a volume resistivity from 10to 10Ohmcm after being conditioned for one week at 25 C. and 50% relative humidity. Such formulations are suitable for incorporation into electro-optic materials, such as electro-optic displays or variable transmission films, e.g., for architectural applications. In other embodiments, the formulations additionally include metal oxide nanoparticles to alter the refractive index and/or conductivity.

US Patent:

20170022403, Jan 26, 2017

Filed:

Jul 22, 2016

Appl. No.:

15/217206

Inventors:

- Billerica MA, US
Lynne A. McCullough - Medford MA, US
Russell J. Dewitte - Franklin MA, US
Thomas Fauvell - Chicago IL, US
Jonathan Kim Nguyen - Rockland MA, US

International Classification:

C09J 175/06
G02F 1/167
G02F 1/15
G01N 23/223

Abstract:

Polymer formulations including urethane acrylates, adhesion promoters, and conductive monomers. By selecting suitable conductive monomers, it is possible to achieve formulations having a volume resistivity from 10to 10Ohmcm after being conditioned for one week at 25 C. and 50% relative humidity. Such formulations are suitable for incorporation into electro-optic materials, such as electro-optic displays or variable transmission films, e.g., for architectural applications. In other embodiments, the formulations additionally include metal oxide nanoparticles to alter the refractive index and/or conductivity. The addition of certain metal nanoparticles additionally facilitates non-destructive measurement of layer thickness using X-ray fluorescence spectroscopy.