Patent Assignment
Reel/Frame 013227/0097
Assignment of Assignor's Interest
Recorded: 2002-11-05
Received: 2002-11-05
Pages: 8
Assignor
TELEPHOTONICS, INC
Executed: 2002-07-08
Assignee
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS BARLEY MILL PLAZA 25, WILMINGTON, DE, 19880-0025, UNITED STATES
Covered Properties
(27)
Virtual Switch
Application:
10/164,491 →
Method and Apparatus for Minimizing Clock Skew in a Balanced Tree When Interfacing to an Unblalanced Load
Application:
10/140,704 →
Methods and apparatus for tunable compensation of the chromatic dispersion and its slope in an optical signal
Application:
60/376,288 →
Method and apparatus for homogeneous heating in an optical waveguiding structure
Application:
60/370,957 →
Optical switches and variable optical attenuators with known electrical-power-failure state
Application:
10/094,694 →
Hitless errorless trimmable dynamic optical add/drop multiplexer devices
Application:
10/075,138 →
Fluorinated Crosslinker and Composition
Application:
10/062,852 →
Photosensitive Acrylate Composition and Waveguide Device
Application:
10/050,186 →
Hyperbranched Fluorinated Multifunctional Alcohols and Derivatives
Application:
10/050,184 →
Fluorinated Photopolymer Composition and Waveguide Device
Application:
10/050,185 →
Wavelength division multiplexing optical performance monitors
Application:
60/338,952 →
Acquisition Matched Filter for W-Cdma Systems Providing Frequency Offset Robustness
Application:
09/994,763 →
Methods and devices to minimize the optical loss when multiplexing optical signals from a plurality of tunable laser sources
Application:
60/333,323 →
Dual-source single-chamber apparatus and method for epitaxial sputter deposition of epilayers and high quality films
Application:
60/325,332 →
Apparatus and method for epitaxial sputter deposition of epilayers with high deposition rate
Application:
60/325,331 →
Polarization Independent Waveguide Optical Isolator and Circulator
Application:
09/965,096 →
Optical switches and variable optical attenuators with known electrical-power-failure state
Application:
60/294,941 →
Apparatus and method for epitaxial deposition of multi-compound epilayers with high deposition rate
Application:
60/283,514 →
Apparatus and method for epitaxial sputter deposition of epilayers and high quality films
Application:
60/283,515 →
Optical switches with known power-failure state
Application:
60/274,968 →
Hitless errorless trimmable dynamic optical add/drop multiplexer devices
Application:
60/274,976 →
Fluorinated polyamide acrylates and methacrylates
Application:
60/267,541 →
Fluorinated polyester acrylates and methacrylates
Application:
60/267,532 →
Photosensitive acrylate composition and waveguide device
Application:
60/265,765 →
Polarization independent waveguide optical isolator and circulator
Application:
60/264,199 →
Star-Shaped fluorinated multifunctional acrylates and methacrylates
Application:
60/264,200 →
Fluorinated photopolymer composition and waveguide device
Application:
60/264,198 →