Timothy O'KEEFFE

Person

Shannon, IE

People

Patents Grantslast 30 patents

Information Patent Grant
Electrically-actuated variable transmission film having very low ha...
- Patent number 12,153,322
- Issue date Nov 26, 2024
- E Ink Corporation
- Donal Martin O'Keeffe
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method of making a switchable light modulator by embossing a polyme...
- Patent number 12,147,108
- Issue date Nov 19, 2024
- E Ink Corporation
- Donal Martin O'Keeffe
- G02 - OPTICS
Information Patent Grant
Switchable light modulator device comprising polymer structures tha...
- Patent number 11,774,791
- Issue date Oct 3, 2023
- E Ink Corporation
- Donal Martin O'Keeffe
- G02 - OPTICS
Information Patent Grant
Electrically-actuated variable transmission film having very low ha...
- Patent number 11,762,258
- Issue date Sep 19, 2023
- E Ink Corporation
- Donal Martin O'Keeffe
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Switchable light modulator device comprising a polymer wall structu...
- Patent number 11,567,356
- Issue date Jan 31, 2023
- E Ink Corporation
- Donal Martin O'Keeffe
- G02 - OPTICS
Information Patent Grant
Electrically-actuated variable transmission film having very low ha...
- Patent number 11,520,210
- Issue date Dec 6, 2022
- E Ink Corporation
- Donal Martin O'Keeffe
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Switchable light modulator comprising a polymer wall structure havi...
- Patent number 11,237,419
- Issue date Feb 1, 2022
- E Ink Corporation
- Donal Martin O'Keeffe
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT MODULATOR HAVING BONDED STRUCTURES EMBEDDED IN VIEWING AREA A...
- Publication number 20230408856
- Publication date Dec 21, 2023
- E INK CORPORATION
- Donal Martin O'KEEFFE
- G02 - OPTICS
Information Patent Application
ELECTRICALLY-ACTUATED VARIABLE TRANSMISSION FILM HAVING VERY LOW HA...
- Publication number 20230367168
- Publication date Nov 16, 2023
- E INK CORPORATION
- Donal Martin O'KEEFFE
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIGHT MODULATOR HAVING BONDED STRUCTURES EMBEDDED IN VIEWING AREA A...
- Publication number 20230152618
- Publication date May 18, 2023
- E INK CORPORATION
- Donal Martin O'KEEFFE
- G02 - OPTICS
Information Patent Application
ELECTRICALLY-ACTUATED VARIABLE TRANSMISSION FILM HAVING VERY LOW HA...
- Publication number 20230053654
- Publication date Feb 23, 2023
- E INK CORPORATION
- Donal Martin O'KEEFFE
- G02 - OPTICS
Information Patent Application
LIGHT MODULATOR HAVING BONDED STRUCTURES EMBEDDED IN VIEWING AREA A...
- Publication number 20220146877
- Publication date May 12, 2022
- E INK CORPORATION
- Donal Martin O'KEEFFE
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
LIGHT MODULATOR HAVING BONDED STRUCTURES EMBEDDED IN VIEWING AREA
- Publication number 20210278720
- Publication date Sep 9, 2021
- E INK CORPORATION
- Donal Martin O'KEEFFE
- G02 - OPTICS
Information Patent Application
ELECTRICALLY-ACTUATED VARIABLE TRANSMISSION FILM HAVING VERY LOW HA...
- Publication number 20210096439
- Publication date Apr 1, 2021
- E INK CORPORATION
- Donal Martin O'KEEFFE
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Timothy O'KEEFFE

Person

Patents Grantslast 30 patents

Electrically-actuated variable transmission film having very low ha...

Method of making a switchable light modulator by embossing a polyme...

Switchable light modulator device comprising polymer structures tha...

Electrically-actuated variable transmission film having very low ha...

Switchable light modulator device comprising a polymer wall structu...

Electrically-actuated variable transmission film having very low ha...

Switchable light modulator comprising a polymer wall structure havi...

Patents Applicationslast 30 patents

LIGHT MODULATOR HAVING BONDED STRUCTURES EMBEDDED IN VIEWING AREA A...

ELECTRICALLY-ACTUATED VARIABLE TRANSMISSION FILM HAVING VERY LOW HA...

LIGHT MODULATOR HAVING BONDED STRUCTURES EMBEDDED IN VIEWING AREA A...

ELECTRICALLY-ACTUATED VARIABLE TRANSMISSION FILM HAVING VERY LOW HA...

LIGHT MODULATOR HAVING BONDED STRUCTURES EMBEDDED IN VIEWING AREA A...

LIGHT MODULATOR HAVING BONDED STRUCTURES EMBEDDED IN VIEWING AREA

ELECTRICALLY-ACTUATED VARIABLE TRANSMISSION FILM HAVING VERY LOW HA...