Class / Patent application number | Description | Number of patent applications / Date published |
313564000 | HAVING VAPOR GENERATING MATERIAL | 6 |
313565000 | Mercury vapor material | 6 |
20090021163 | Carrier element on which an Hg-containing material for application in a discharge lamp is formed, and a method for its production and a discharge lamp with such a carrier element - A carrier element, on which an Hg-containing material for application in a discharge lamp ( | 01-22-2009 |
20090200941 | Control of mercury leaching - A safely disposable, mercury-containing lamp includes a component comprising an effective amount of materials to allow the lamp to safely be disposed of, the materials forming a tri-partite component comprising a divalent manganese compound, a copper containing compound and a compound selected from the group consisting of metallic silver and silver containing compounds. | 08-13-2009 |
20090278456 | Mercury source - The invention relates to a mercury source for a low-pressure discharge lamp comprising an amalgam body which is arranged on a front surface of a wire or enclosed in a perforated structure. The amalgam body or the perforated structure is provided with a protective coating with a getter effect. The invention enables a simple production process to be implemented with low costs in terms of materials. | 11-12-2009 |
20100156288 | Extra-high pressure mercury lamp - An extra-high pressure mercury lamp includes an arc tube made of quartz glass. The lamp includes an arc tube portion and sealing portions connected to the arc tube portion, and encloses 0.15 mg/mm | 06-24-2010 |
20100259167 | MERCURY DISPENSING DEVICES WITH A REDUCED PARTICLE LOSS - Mercury dispensers ( | 10-14-2010 |
20120112631 | DISCHARGE LAMP - A discharge lamp comprising a holed metallic structure that serves as a support for an amalgam Bi—In—X—Hg, a method for controlling pressure of mercury within discharge lamps and a process for manufacturing of the lamps are described. | 05-10-2012 |