Patent Assignment
Reel/Frame 022846/0854
Security Interest
Recorded: 2009-06-10
Pages: 10
Assignor
GEMFIRE CORPORATION
Executed: 2009-03-17
Assignee
SQUARE 1 BANK
LEE CONNER, 406 BLACKWELL STREET, SUITE 240, DURHAM, NORTH CAROLINA, 27701
Covered Properties
(77)
Amplifier-Oscillator Free Electron Laser
Patent:
4,999,839 →
Application:
07/375,430 →
Diode-Pumped Optical Parametric Oscillator
Patent:
5,134,622 →
Application:
07/632,447 →
Resonant Nonlinear Laser Beam Converter
Patent:
5,206,868 →
Application:
07/826,316 →
Method and Apparatus for Dual Resonant Laser Upconversion
Patent:
5,297,156 →
Application:
07/984,382 →
Method for Making Devices Having a Pattern Poled Structure and Pattern Poled Structure Devices
Patent:
5,519,802 →
Application:
08/239,799 →
Atm Switch with Electrically-Controlled Waveguide-Routing
Patent:
5,491,762 →
Application:
08/303,845 →
Controllable Beam Director Using Poled Structure
Patent:
5,630,004 →
Application:
08/303,847 →
Projection Display with Electrically-Controlled Waveguide Routing
Patent:
5,647,036 →
Application:
08/303,848 →
Optical Frequency Channel Selection Filter with Electronically- Controlled Grating Structures
Patent:
5,581,642 →
Application:
08/303,854 →
Display Panel with Electrically-Controlled Waveguide-Routing
Patent:
5,544,268 →
Application:
08/303,899 →
Method for Controllable Optical Power Splitting
Patent:
5,488,681 →
Application:
08/303,992 →
Optical Power Splitter with Electrically-Controlled Switching Structures
Patent:
5,586,206 →
Application:
08/304,017 →
Method for Manipulating Optical Energy Using Poled Structure
Patent:
5,703,710 →
Application:
08/304,042 →
Polarized Frequency-Selective Optical Source
Patent:
5,499,256 →
Application:
08/388,318 →
Optical Source with Mode Reshaping
Patent:
5,513,196 →
Application:
08/389,706 →
Fabrication of Patterned Poled Dielectric Structures and Devices
Patent:
5,615,041 →
Application:
08/467,190 →
Display Panel with Electrically-Controlled Waveguide-Routing
Patent:
5,664,032 →
Application:
08/614,235 →
Optical Frequency Channel Selection Filter with Electronically- Controlled Grating Structures
Patent:
5,781,670 →
Application:
08/644,769 →
Optical Power Splitter with Electically-Controlled Switching Structures
Patent:
5,652,817 →
Application:
08/660,952 →
Controllable Beam Director Using Poled Structure
Patent:
5,732,177 →
Application:
08/748,480 →
Projection Display with Electrically Controlled Waveguide-Routing
Patent:
5,724,463 →
Application:
08/798,312 →
Solid State Optical Data Reader Using an Electric Field for Routing Control
Patent:
5,835,458 →
Application:
08/812,416 →
Display Architecture with Waveguide Routing and Out- of-Plane Emission
Patent:
6,141,465 →
Application:
08/874,847 →
Frequency Converter Optical Source for Switched Waveguide
Patent:
5,912,997 →
Application:
08/876,653 →
Phosphor Re-Radiation in Integrated Optics
Patent:
5,978,524 →
Application:
08/876,921 →
Low Insertion Loss Optical Switches in Display Architecture
Patent:
5,887,089 →
Application:
08/877,535 →
Low Loss Optical Switch with Inducible Refractive Index Boundary and Spaced Output Target
Patent:
5,911,018 →
Application:
08/972,673 →
Connection System for Optical Redundancy
Patent:
6,049,641 →
Application:
09/028,874 →
Laser with Electrically-Controlled Grating Reflector
Patent:
37,809 →
Application:
09/053,422 →
Scanning Method and Architecture for Display
Patent:
6,167,169 →
Application:
09/193,598 →
Method for Joining Wafers at a Low Temperature and Low Stress
Patent:
6,316,332 →
Application:
09/201,170 →
Methods of Manipulating Optical Wave Energy Using Patterned Electro- Optic Structures
Patent:
6,393,172 →
Application:
09/218,366 →
Method for Operating a Display Panel with Electrically-Controlled Waveguide-Routing
Patent:
6,078,704 →
Application:
09/233,764 →
Optoelectronic and Photonic Devices Formed of Materials Which Inhibit Degradation and Failure
Patent:
6,236,774 →
Application:
09/274,271 →
Electrical Connection Scheme for Optical Devices
Patent:
6,556,734 →
Application:
09/294,636 →
Optically Integrating Pixel Microstructure
Patent:
6,208,791 →
Application:
09/295,244 →
Integrated Optical Device with Phosphor in Substrate Pit
Patent:
6,118,908 →
Application:
09/333,335 →
Thermo-Optic Switch Having Fast Rise-Time
Patent:
6,351,578 →
Application:
09/369,900 →
Display Panel with Electrically-Controlled Waveguide-Routing
Patent:
6,522,794 →
Application:
09/494,918 →
Connection system for optical redundancy
Patent:
6,325,553 →
Application:
09/497,953 →
Anti-Waveguide Routing Structure
Patent:
6,507,681 →
Application:
09/630,511 →
Device and Method for Variable Attenuation of an Optical Channel
Patent:
6,434,318 →
Application:
09/630,981 →
Photodefinition of Optical Devices
Planar Hetero-Interface Photodetector
Integrated Surface-Emitting Laser and Modulator Device
Wavelength-Tunable Semiconductor Laser Diode
Optoelectronic and Photonic Devices Formed of Materials Which Inhibit Degradation and Failure
Optical Switching System That Uses Movable Microstructures to Switch Optical Signals in Three Dimensions
Methods for Forming Waveguides in Optical Materials
Patent:
6,641,743 →
Application:
09/884,624 →
Method and Apparatus for Switching Optical Signals Using Rotatable Optically Transmissive Microstructure
Hetero-Interface Avalance Photodetector
Methods for Forming Separately Optimized Waveguide Structures in Optical Materials
Patent:
6,650,819 →
Application:
09/981,110 →
Low Voltage Electro-Optic Modulator with Integrated Driver
Patent:
6,522,793 →
Application:
09/990,434 →
Method and Apparatus for Changing the Optical Intensity of an Optical Signal Using a Movable Light Transmissive Structure
Broadly Tunable Distributed Bragg Reflector Structure Processing
Patent:
6,806,114 →
Application:
10/039,526 →
1 X N or N X 1 Optical Switch Having a Plurality of Movable Light Guiding Microstructures
Low Loss Optical Switching System
Structures That Correct for Thermal Distortion in an Optical Device Formed of Thermally Dissimilar Materials
Doped Fiber Amplifier Utilizing Integrated Circulator Array
Patent:
6,560,387 →
Application:
10/073,754 →
Integrated Optical Isolator Array
Patent:
7,263,247 →
Application:
10/073,763 →
Integrated Optical Circulator Array
Patent:
6,580,842 →
Application:
10/073,814 →
Dynamic Alignment of Optical Fibers to Optical Circuit Devices Such as Planar Lightwave Circuits
Safety System for Continuously Checking the Integrity of a Railway Train
Thermo-Optic Switch Having Fast Rise-Time
Low Loss Optical Switching System
Device and Method for Variable Attenuation of an Optical Channel
Low-Loss Optical Waveguide Crossovers Using an Out-of-Plane Waveguide
Structures That Correct for Thermal Distortion in an Optical Device Formed of Thermally Dissimilar Materials
Multi-Channel Laser Pump Source for Optical Amplifiers
Optical Device with Reduced Temperature Dependence
Low-Loss Optical Waveguide Crossovers Using an Out-of-Plane Waveguide
Tunable Dispersion Compensation Apparatus
Short Reach Optical Interconnect
Folded Awg Architecture
Patent:
7,382,953 →
Application:
11/673,249 →
Arrayed Waveguide Grating with Reduced Channel Passband Asymmetry
Multi-Channel Laser Pump Source for Optical Amplifiers
Optical Device with Reduced Temperature Dependence
Related Assignments
(24)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Jul 3, 1989
From: DEACON, DAVID A. G.
To: DEACON RESEARCH, 900 WELCH ROAD, SUITE 203 PALO ALTO, CA 94304, A CORP. OF CA
Reel/Frame 005100/0175 →
Assignment of Assignors Interest.
Dec 20, 1990
From: DEACON, DAVID A. G.
To: DEACON RESEARCH, A CORP. OF CA
Reel/Frame 005564/0387 →
Assignment of Assignors Interest.
Jan 24, 1992
From: DEACON, DAVID A. G.
To: DEACON RESEARCH
Reel/Frame 006042/0571 →
Assignment of Assignors Interest.
Dec 2, 1992
From: DEACON, DAVID A.G.
To: DEACON RESEARCH
Reel/Frame 006368/0051 →
Assignment of Assignor's Interest
Jun 17, 1994
From: FIELD, SIMON J.
To: DEACON RESEARCH
Reel/Frame 007060/0085 →
Assignment of Assignor's Interest
Jun 17, 1994
From: DEACON, DAVID A.G.
To: DEACON RESEARCH
Reel/Frame 007060/0080 →
Assignment of Assignor's Interest
Sep 9, 1994
From: DEACON, DAVID A.G.
To: DEACON RESEARCH
Reel/Frame 007148/0112 →
Assignment of Assignor's Interest
Sep 9, 1994
From: BRINKMAN, MICHAEL J.; DEACON, DAVID A. G.; BISCHEL, WILLIAM K.
To: DEACON RESEARCH 2440 EMBARCADERO WAY
Reel/Frame 007254/0955 →
Assignment of Assignor's Interest
Sep 9, 1994
From: BISCHEL, WILLIAM K.
To: DEACON RESEARCH
Reel/Frame 007163/0723 →
Assignment of Assignor's Interest
Sep 9, 1994
From: BRINKMAN, MICHAEL J.; DEACON, DAVID A.G.; BISCHEL, WILLIAM K.
To: DEACON RESEARCH
Reel/Frame 007163/0776 →
Assignment of Assignor's Interest
Sep 9, 1994
From: DEACON, DAVID A. G.; BRINKMAN, MICHAEL J.; BISCHEL, WILLIAM K.
To: DEACON RESEARCH
Reel/Frame 007209/0386 →
Assignment of Assignor's Interest
Sep 9, 1994
From: DEACON, DAVID A. G.; BRINKMAN, MICHAEL; BISCHEL, WILLIAM K.
To: DEACON RESEARCH
Reel/Frame 007163/0635 →
Assignment of Assignor's Interest
Sep 9, 1994
From: DEACON, DAVID A. G.; BRINKMAN, MICHAEL J.; BISCHEL, WILLIAM K.
To: DEACON RESEARCH
Reel/Frame 007261/0471 →
Assignment of Assignor's Interest
Sep 9, 1994
From: DEACON, DAVID A.G.; BISCHEL, WILLIAM K.; BRINKMAN, MICHAEL J.; DEWATH, EDWARD J.
To: DEACON RESEARCH
Reel/Frame 007146/0718 →
Assignment of Assignor's Interest
Nov 21, 1994
From: BRINKMAN, MICHAEL J.; DEACON, DAVID A.G.; BISCHEL, WILLIAM K.; FIELD, SIMON J.
To: DEACON RESEARCH
Reel/Frame 007213/0975 →
Assignment of Assignor's Interest
Nov 21, 1994
From: DEACON, DAVID A.G.; BRINKMAN, MICAHEL J.; BISCHEL, WILLIAM K.; FIELD, SIMON J.
To: DEACON RESEARCH
Reel/Frame 007213/0984 →
Assignment of Assignor's Interest
Nov 21, 1994
From: DEACON, DAVID A.G.
To: DEACON RESEARCH
Reel/Frame 007219/0775 →
Assignment of Assignor's Interest
Nov 21, 1994
From: BRINKMAN, MICHAEL J.; DEACON, DAVID A.G.; BISCHEL, WILLIAM K.; FIELD, SIMON J.
To: DEACON RESEARCH
Reel/Frame 007220/0493 →
Assignment of Assignor's Interest
Nov 21, 1994
From: DEACON, DAVID A.G.; BISCHEL, WILLIAM K.; BRINKMAN, MICHAEL J.; FIELD, SIMON J.
To: DEACON RESEARCH; DEACON RESEARCH
Reel/Frame 007220/0515 →
Assignment of Assignor's Interest
Feb 14, 1995
From: BISCHEL, WILLIAM K.; BRINKMAN, MICHAEL J.; DEACON, DAVID A.G.
To: DEACON RESEARCH
Reel/Frame 007351/0075 →
Assignment of Assignor's Interest
Feb 14, 1995
From: BISCHEL, WILLIAM K.; DEACON, DAVID A.G.; BRINKMAN, MICHAEL J.
To: DEACON RESEARCH
Reel/Frame 007354/0829 →
Assignment of Assignor's Interest
Jun 12, 1996
From: BRINKMAN, MICHAEL J.; DEACON, DAVID A.G.; BISCHEL, WILLIAM K.; FIELD, SIMON J.
To: DEACON RESEARCH
Reel/Frame 008121/0445 →
Merger and Change of Name
Dec 22, 1997
From: DEACON RESEARCH
To: GEMFIRE CORPORATION, (A CALIFORNIA CORPORATION)
Reel/Frame 008855/0932 →
Assignment of Assignor's Interest
Sep 15, 1998
From: DEACON RESEARCH
To: GEMFIRE CORPORATION
Reel/Frame 009475/0071 →