Patent Assignment
Reel/Frame 025549/0393
Merger
Recorded: 2010-12-29
Pages: 7
Assignor
OSRAM SYLVANIA INC.
Executed: 2010-09-02
Assignee
OSRAM SYLVANIA INC.
100 ENDICOTT ST., DANVERS, MASSACHUSETTS, 01923
Covered Properties
(50)
Metal Halide Lamp
Patent:
5,327,042 →
Application:
07/909,234 →
Methods for Removing Contaminants from Arc Discharge Lamps
Patent:
5,342,233 →
Application:
07/939,339 →
Lamp Base Inner Shell
Patent:
5,382,869 →
Application:
07/980,861 →
High Pressure Sodium Lamp Starting Aid
Patent:
5,355,053 →
Application:
07/980,897 →
Power Balanced Coupling Structure for Electrodeless Discharge Lamp
Patent:
5,313,144 →
Application:
07/999,636 →
Method and Circuit for Enhancing Stability During Dimming of Electrodeless Hid Lamp
Patent:
5,373,217 →
Application:
08/036,647 →
Electromagnetic Discharge Apparatus with Dual Power Amplifiers
Patent:
5,339,008 →
Application:
08/046,694 →
Electrode Feedthrough Connection Strap for Arc Discharge Lamp
Patent:
5,343,117 →
Application:
08/047,341 →
Focusable Lamp Capsule in a Cementless Base
Patent:
5,420,474 →
Application:
08/092,650 →
Method of Making Alkaline Earth Metal Halophosphate Phosphor Using Metal Phosphide Reducing Agent
Patent:
5,350,540 →
Application:
08/104,229 →
Lamp Base Locking Clip
Patent:
5,381,070 →
Application:
08/139,474 →
Method for Making a Calcium Halophosphate Phosphor
Patent:
5,447,660 →
Application:
08/162,830 →
Double-Ended Metal Halide Arc Discharge Lamp with Electrically Isolated Containment Shroud
Patent:
5,340,346 →
Application:
08/169,698 →
Method for the Controlled Delivery of Vaporized Chemical Prcursor to an Lpcvd Reactor
Patent:
5,492,724 →
Application:
08/199,914 →
A Lamp Base for a Position Dependent Lamp Utilizing a Winged Positioning Pin
Patent:
5,381,071 →
Application:
08/226,794 →
Heavily Loaded Double-Ended Arc Lamp
Patent:
5,486,737 →
Application:
08/226,807 →
Ballast Containing Circuit for Measuring Increase in Dc Voltage Component
Patent:
5,475,284 →
Application:
08/237,465 →
Electrodeless High Intensity Discharge Lamp Energized by a Rotating Electric Field
Patent:
5,498,928 →
Application:
08/248,921 →
Ballast Containing Protection Circuit for Detecting Rectification of Arc Discharge Lamp
Patent:
5,574,335 →
Application:
08/284,779 →
Lamp Base Locking Clip
Patent:
5,521,460 →
Application:
08/295,136 →
Method of Preparing Manganese Activated Zinc Orthosilicate Phosphor
Patent:
5,611,961 →
Application:
08/306,046 →
Lamp with Improved Mount for Light-Source Capsule
Patent:
5,457,354 →
Application:
08/312,344 →
Electric Lamp Assembly with Threaded Base Portion
Patent:
5,600,198 →
Application:
08/317,088 →
Hid Headlamp Assembly
Patent:
5,510,967 →
Application:
08/354,508 →
Method for Deflecting the Arc of an Electrodeless Hid Lamp
Patent:
5,508,592 →
Application:
08/360,485 →
Electric Discharge Lamp Assembly
Patent:
5,521,458 →
Application:
08/428,931 →
Lamp Base Locking Clip
Patent:
5,562,515 →
Application:
08/465,805 →
Discharge Light Source with Reduced Magnetic Interference
Patent:
5,539,283 →
Application:
08/490,216 →
Method for Recrystallization of Tungsten Filaments for Incandescent Lamps
Patent:
5,580,290 →
Application:
08/490,620 →
High Intensity Discharge Lamp with Ultra Violet Absorbing Envelope
Patent:
5,557,171 →
Application:
08/490,877 →
Electrodeless High Intensity Discharge Lamp Having Field Symmetrizing Aid
Patent:
5,545,953 →
Application:
08/491,434 →
Fluorescent Lamp with End of Life Arc Quenching Structure
Patent:
5,585,693 →
Application:
08/503,776 →
Method of Making an Alloy of Tungsten and Lanthana
Patent:
5,590,386 →
Application:
08/507,183 →
Arc Tube for Electrodeless Lamp
Patent:
5,621,275 →
Application:
08/509,851 →
Method for Making a Tantala/Silica Interference Filter on a Vitreous Substrate and an Electric Lamp Made Thereby
Patent:
5,648,115 →
Application:
08/518,446 →
Lamp with Glass Sleeveand Method of Making Same
Patent:
5,576,598 →
Application:
08/521,716 →
Apparatus for the Controlled Delivery of Vaporized Chemical Precursor to an Lpcvd Reactor
Patent:
5,595,603 →
Application:
08/522,686 →
Protection Circuit for Fluorescent Lamps Operating at Failure Mode
Patent:
5,606,224 →
Application:
08/561,766 →
Power Factor Correction Controlled Boost Converter with an Improved Zero Current Detection Circuit for Operation Under High Input Voltage Conditions
Patent:
5,757,166 →
Application:
08/565,268 →
Translucent Polycrystalline Alumina and Method of Making Same
Patent:
5,631,201 →
Application:
08/681,566 →
Small-Sized Lanthanum Cerium Terbium Phosphate Phosphors and Method of Making
Patent:
5,651,920 →
Application:
08/717,334 →
Mn-Dope Na-Li-Taenolite
Patent:
5,658,495 →
Application:
08/720,609 →
Terbium or Europium Activated Highly Charged Fluoropholopite Phosphor
Patent:
5,656,199 →
Application:
08/727,103 →
Power Supply and Electronic Ballast with Low-Cost Inverter Bootstrap Power Source
Patent:
5,767,631 →
Application:
08/771,186 →
Electronic Ballast with Inverter Protection and Relamping Circuits
Patent:
5,770,925 →
Application:
08/865,810 →
Discharage Lamp Ballast Housing with Solderless Connectors
Patent:
6,039,582 →
Application:
09/163,818 →
Discharge device having cathode with micro hollow array
Patent:
6,346,770 →
Application:
09/533,008 →
Discharge Device Having Cathode with Micro Hollow Array
Flluorescent Lamp Ballast
Patent:
380,443 →
Application:
29/044,691 →
Gas Discharge Lamp Ballast
Patent:
406,101 →
Application:
29/086,670 →