Patent Assignment
Reel/Frame 034099/0969
Assignment of Assignor's Interest
Recorded: 2014-11-04
Pages: 8
Assignor
HPO ASSETS LLC
Executed: 2014-09-22
Assignee
MITSUI CHEMICALS, INC.
SHIODOME CITY CENTER, 1-5-2, HIGASHI-SHIMBASHI, MINATO-KU, TOKYO, 105-7117, JAPAN
Covered Properties
(38)
Optical Rangefinder for an Electro-Active Lens
Electronic Adapter for Electro-Active Spectacle Lenses
Multifocal Lens Having a Progressive Optical Power Region and a Discontinuity
Electro-Active Lens
Ophthalmic Dynamic Aperture
Alignment of Liquid Crystalline Materials to Surface Relief Diffractive Structures
Progressive Addition Lens Operating in Combination with a Multi-Order Diffractive Optic
Multifocal Lens with a Diffractive Optical Power Region
Refractive-Diffractive Multifocal Lens
Multiple Layer Multifocal Composite Lens
Multiple Layer Multifocal Composite Lens
Electro-Active Spectacle Lenses
Advanced Electro-Active Optic Device
Electro-Active Diffractive Lens and Method for Making the Same
Multifocal Measurement Device
Ophthalmic Lenses with Aspheric Optical Features
Curable Adhesive Compositions
Electronic Eyeglass Frame
Multifocal Lens Having a Progressive Optical Power Region and a Discontinuity
Multifocal Ophthalmic Lens with Discontinuities
Refractive-Diffractive Multifocal Lens
Curable Adhesive Compositions
Frame Design for Electronic Spectacles
Electro-Active Spectacle Frames
Electronic Spectacle Frames
Electronic Spectacle Frames
Variable Optical Element Comprising a Liquid Crystal Alignment Layer
Application:
13/359,252 →
Publication:
US 2012/0212696
Electronic Frames Comprising Electrical Conductors
Electronic Lens Comprised of Hybrid Matertials
Adhesive Dispensing Profile Enhancement
Use of Electro-Static Mask to Apply Layers to an Electro-Active Optical Element
Application:
13/481,117 →
Publication:
US 2012/0301604
Moisture-Resistant Electronic Spectacle Frames
Application:
13/587,645 →
Publication:
US 2013/0070198
Oblique-Incidence Deposited Silicon Oxide Layers for Dynamic Ophthalmic Lenses
Application:
13/590,042 →
Publication:
US 2013/0050639
Electrochromic Materials and Optical Systems Employing the Same
Application:
13/849,216 →
Publication:
US 2013/0293825
Electro-Active Diffractive Lens and Method for Making the Same
Fail-Safe Electro-Active Lenses and Methodology for Choosing Optical Materials for Fail-Safe Electro-Active Lenses
Liquid Crystal Alignment Layers and Method of Fabrication
Electro-Active Diffractive Lens and Method for Making the Same
Application:
14/453,473 →
Publication:
US 2014/0347581
Related Assignments
(9)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 4, 2012
From: PIXELOPTICS, INC.
To: E-A OPHTHALMICS
Reel/Frame 028312/0818 →
License
Oct 23, 2013
From: PIXELOPTICS, INC.
To: ASPEX EYEWEAR, INC.
Reel/Frame 031483/0645 →
Assignment of Assignor's Interest
Jul 3, 2014
From: PIXELOPTICS, INC.
To: HPO ASSETS LLC
Reel/Frame 033240/0931 →
Assignment of Assignor's Interest
Jan 23, 2019
From: MITSUI CHEMICALS, INC.
To: E-VISION, LLC
Reel/Frame 048099/0104 →
Assignment of Assignor's Interest
Jun 2, 2022
From: ELENZA, INC.
To: EA3TECH, LLC
Reel/Frame 060090/0107 →
License
Apr 19, 2023
From: MITSUI CHEMICALS, INC.
To: E-VISION, LLC; E-VISION SMART OPTICS, INC.
Reel/Frame 063376/0314 →
Change of Address
Oct 25, 2023
From: MITSUI CHEMICALS, INC.
To: MITSUI CHEMICALS, INC.
Reel/Frame 065345/0339 →
Assignment of Assignor's Interest
Oct 25, 2023
From: MITSUI CHEMICALS, INC.
To: CARL ZEISS VISION INTERNATIONAL GMBH
Reel/Frame 065334/0851 →
Assignment of Assignor's Interest
Nov 20, 2023
From: E-VISION, LLC
To: E-VISION OPTICS, LLC
Reel/Frame 065629/0772 →