Patent Assignment
Reel/Frame 048947/0480
Corrective Assignment to Correct the Execution Date Previously Recorded at Reel: 048886 Frame: 0716. Assignor(S) Hereby Confirms the Security Interest.
Recorded: 2019-04-19
Pages: 12
Assignor
BB PHOTONICS INC.
Executed: 2019-04-18
Assignee
ESPRESSO CAPITAL LTD.
300-8 KING STREET EAST, TORONTO ONTARIO, M5C 1B5, CANADA
Covered Properties
(71)
Iii-V Charge Coupled Device Suitable for Visible, Near and Far Infra-Red Detection
Modulation Doped Thyristor and Complementary Transistor Combination for a Monolithic Optoelectronic Integrated Circuit
Grating Coupled Vertical Cavity Optoelectronic Devices
Patent:
38,682 →
Application:
10/084,770 →
High Performance Optoelectronic and Elctronic Inversion Channel Quantum Well Devices Suitable for Monolithic Integration
Optoelectronic Device Employing at Least One Semiconductor Heterojunction Thyristor for Producing Variable Electrical/Optical Delay
Monolithic Integrated Circuit Including a Waveguide and Quantum Well Inversion Channel Devices and a Method of Fabricating Same
Photonic Serial Digital-to-Analog Converter Employing a Heterojunction Thyristor Device
Optoelectronic Circuit Employing a Heterojunction Thyristor Device to Convert a Digital Optical Signal to a Digital Electrical Signal
Optoelectronic Circuit Employing a Heterojunction Thyristor Device That Performs High Speed Sampling
Photonic Digital-to-Analog Converter Employing a Plurality of Heterojunction Thyristor Devices
Method of Fabricating Semiconductor Devices Employing at Least One Modulation Doped Quantum Well Structure and One or More Etch Stop Layers for Accurate Contact Formation
Semiconductor Devices Employing at Least One Modulation Doped Quantum Well Structure and One or More Etch Stop Layers for Accurate Contact Formation
Optoelectronic Clock Generator Producing High Frequency Optoelectronic Pulse Trains with Variable Frequency and Variable Duty Cycle and Low Jitter
A modulation doped thyristor and complementary transistor combination for a monolithic optoelectronic integrated circuit
Thz Detection Employing Modulation Doped Quantum Well Device Structures
Photonic Sigma Delta Analog-to-Digital Conversion Employing Dual Heterojuntion Thyristors
Semiconductor Laser Array Device Employing Modulation Doped Quantum Well Structures
Imaging Array Utilizing Thyristor-Based Pixel Elements
P-Type Quantum-Well-Base Bipolar Transistor Device Employing Interdigitated Base and Emitter Formed with a Capping Layer
Multifunctional Optoelectronic Thyristor and Integrated Circuit and Optical Transceiver Employing Same
Apparatus and a Method of Fabricating Inversion Channel Devices with Precision Gate Doping for a Monolithic Integrated Circuit
Semiconductor Devices Employing at Least One Modulation Doped Quantum Well Structure and One or More Etch Stop Layers for Accurate Contact Formation
Modulation Doped Thyristor and Complementary Transistor Combination for a Monolithic Optoelectronic Integrated Circuit
Patent:
7,385,230 →
Application:
11/053,350 →
Method of Fabricating Semiconductor Devices Employing at Least One Modulation Doped Quantum Well Structure and One or More Etch Stop Layers for Accurate Contact Formation
Method of Fabricating Semiconductor Devices Employing at Least One Modulation Doped Quantum Well Structure and One or More Etch Stop Layers for Accurate Contact Formation
Integrated Circuit for Programmable Optical Delay
Imaging Method Utilizing Thyristor-Based Pixel Elements
Optoelectronic Circuit Employing a Heterojunction Thyristor Device to Convert a Digital Optical Signal to a Digital Electrical Signal
Thyristor Radiation Detector Array and Applications Thereof
Concentrated Solar Photovoltaic Module with Protective Light Shielding
Optoelectronic Integrated Circuit
Thyristor Memory Cell Integrated Circuit
Imaging Cell Array Integrated Circuit
Fiber Optic Coupler Array
Optoelectronic Integrated Circuit
Optical Closed Loop Microresonator and Thyristor Memory Device
Power Semiconductor Device Formed from a Vertical Thyristor Epitaxial Layer Structure
Optoelectronic Integrated Circuitry for Transmitting and/or Receiving Wavelength-Division Multiplexed Optical Signals
Optoelectronic Integrated Circuit
Single Electron Transistor Device
Coherent Optical Receiver
Thyristor-Based Optical XOR Circuit
Thyristor-Based Optical Flip-Flop
Thyristor-Based Optical and Gate and Thyristor-Based Electrical and Gate
Optical Phase Detector for an Optical Phase Lock Loop
Thyristor-Based Optical Charge Pump for an Optical Phase Lock Loop
Patent:
9,209,815 →
Application:
14/579,151 →
Thyristor-Based Optoelectronic Oscillator with Tunable Frequency and Optical Phase Lock Loop Employing Same
Thyristor Memory Cell Integrated Circuit
Photonic Analog-to-Digital Converter
Patent:
9,201,287 →
Application:
14/698,087 →
Fabrication Methodology For Optoelectronic Integrated Circuits
Fabrication Methodology for Optoelectronic Integrated Circuits
Fabrication Methodology For Optoelectronic Integrated Circuits
Patent:
9,450,124 →
Application:
14/736,494 →
Fabrication Methodology for Optoelectronic Integrated Circuits
Patent:
9,490,336 →
Application:
14/736,552 →
Semiconductor Device For Optoelectronic Integrated Circuits
Optical Closed Loop Microresonator and Thyristor Memory Device
Optical Closed Loop Microresonator and Thyristor Memory Device
Dual Wavelength Imaging Cell Array Integrated Circuit
Dual Wavelength Hybrid Device
Split-Electrode Vertical Cavity Optical Device
Optoelectronic Integrated Circuit
Optoelectronic Integrated Circuitry for Transmitting and/or Receiving Wavelength-Division Multiplexed Optical Signals
Wafer-Level Optoelectronic Packaging
Optical Dielectric Waveguide Structures
Methods for Optical Dielectric Waveguide Structures
Optical Dielectric Waveguide Subassembly Structures
Methods for Optical Dielectric Waveguide Subassembly Structure
Vertical Cavity Surface Emitting Laser
Patent:
10,530,125 →
Application:
16/206,673 →
Optical Dielectric Planar Waveguide Process
Method of Forming an Hermetic Seal on Electronic and Optoelectronic Packages
Optical Dielectric Interposer
Application:
62/621,659 →
Hermetic Sealing Method for Capped Subassemblies
Application:
62/727,538 →
Related Assignments
(24)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 28, 2002
From: TAYLOR, GEOFF W.
To: UNIVERSITY OF CONNECTICUT, THE
Reel/Frame 013229/0388 →
Assignment of Assignor's Interest
Oct 3, 2002
From: TAYLOR, GEOFF W.
To: CONNECTICUT, UNIVERSITY OF
Reel/Frame 013346/0800 →
Assignment of Assignor's Interest
Dec 19, 2002
From: TAYLOR, GEOFF W.; CAI, JIANHONG
To: CONNECTICUT, THE UNIVERISTY OF; OPEL, INC.
Reel/Frame 013611/0255 →
Assignment of Assignor's Interest
Dec 19, 2002
From: TAYLOR, GEOFF W.; CAI, JIANHONG
To: CONNECTICUT, THE UNIVERSITY OF; OPEL, INC.
Reel/Frame 013596/0143 →
Assignment of Assignor's Interest
Dec 19, 2002
From: TAYLOR, GEOFF W.; CAI, JIANHONG
To: UNIVERSITY OF CONNECTICUT, THE; OPEL, INC.
Reel/Frame 013596/0130 →
Assignment of Assignor's Interest
Dec 19, 2002
From: TAYLOR, GEOFF W.; CAI, JIANHONG
To: UNIVERSITY OF CONNECTICUT, THE; OPEL, INC.
Reel/Frame 013596/0123 →
Assignment of Assignor's Interest
Jan 13, 2003
From: TAYLOR, GEOFF W.; DUNCAN, SCOTT W.
To: UNIVERSITY OF CONNECTICUT, THE; OPEL, INC.
Reel/Frame 013664/0147 →
Assignment of Assignor's Interest
Jan 13, 2003
From: TAYLOR, GEOFF W.; DUNCAN, SCOTT W.
To: UNIVERSITY OF CONNECTICUT, THE; OPEL, INC.
Reel/Frame 013664/0179 →
Assignment of Assignor's Interest
Jun 18, 2003
From: DEHMUBED, ROHINTON; TAYLOR, GEOFF W.; UPP, DANIEL C.
To: THE UNIVERSITY OF CONNECTICUT; OPEL, INC.
Reel/Frame 014185/0519 →
Assignment of Assignor's Interest
Jun 18, 2003
From: TAYLOR, GEOFF W.; DEHMUBED, ROHINTON; CAI, JIANHONG; UPP, DANIEL C.
To: UNIVERSITY OF CONNECTICUT, THE; OPEL, INC.
Reel/Frame 014179/0666 →
Assignment of Assignor's Interest
Jul 25, 2003
From: TAYLOR, GEOFF W.; DUNCAN, SCOTT W.
To: UNIVERSITY OF CONNECTICUT, THE; OPEL, INC.
Reel/Frame 014342/0534 →
Assignment of Assignor's Interest
Nov 24, 2003
From: TAYLOR, GEOFF W.; CAI, JIANHONG; UPP, DANIEL C.
To: UNIVERSITY OF CONNECTICUT, THE; OPEL, INC.
Reel/Frame 014720/0694 →
Assignment of Assignor's Interest
Dec 14, 2004
From: TAYLOR, GEOFF W.
To: UNIVERSITY OF CONNECTICUT, THE
Reel/Frame 015458/0459 →
Assignment of Assignor's Interest
Apr 27, 2005
From: TAYLOR, GEOFF W.
To: UNIVERSITY OF CONNECTICUT
Reel/Frame 016173/0255 →
Assignment of Assignor's Interest
Jun 28, 2005
From: TAYLOR, GEOFF W.
To: CONNECTICUT, UNIVERSITY OF
Reel/Frame 016428/0191 →
Assignment of Assignor's Interest
Nov 2, 2005
From: TAYLOR, GEOFF W.
To: CONNECTICUT, THE UNIVERSITY OF
Reel/Frame 016971/0885 →
Assignment of Assignor's Interest
Jan 16, 2006
From: TAYLOR, GEOFF W.
To: THE UNIVERSITY OF CONNECTICUT
Reel/Frame 017015/0596 →
Assignment of Assignor's Interest
Dec 14, 2007
From: THE UNIVERSITY OF CONNECTICUT
To: THE UNIVERSITY OF CONNECTICUT; OPEL, INC.
Reel/Frame 020258/0643 →
Assignment of Assignor's Interest
Dec 26, 2007
From: UNIVERSITY OF CONNECTICUT, THE
To: UNIVERSITY OF CONNECTICUT, THE; OPEL, INC.
Reel/Frame 020288/0955 →
Security Agreement
Jun 11, 2012
From: OPEL SOLAR, INC.
To: TCA GLOBAL CREDIT MASTER FUND, LP
Reel/Frame 028350/0244 →
Change of Name
Dec 7, 2012
From: OPEL INC.
To: OPEL SOLAR, INC.
Reel/Frame 029426/0350 →
Release of Security Interest
Dec 10, 2012
From: TCA GLOBAL CREDIT MASTER FUND, LP
To: OPEL SOLAR, INC.
Reel/Frame 029437/0950 →
Security Interest
Apr 15, 2019
From: OPEL INC.
To: ESPRESSO CAPITAL LTD.
Reel/Frame 048886/0716 →
Release of Security Interest
Nov 20, 2019
From: ESPRESSO CAPITAL LTD.
To: OPEL INC.
Reel/Frame 051069/0619 →