The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 12, 2002
Filed:
Apr. 02, 1999
Applicant:
Inventors:
Joseph L. G. Suijker, Eindhoven, NL;
Marinus C. Raas, Turnhout, BE;
Assignee:
U.S. Philips Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J 1/726 ; H01J 6/128 ; H01J 1/724 ; H01J 1/720 ; H01K 1/50 ;
U.S. Cl.
CPC ...
H01J 1/726 ; H01J 6/128 ; H01J 1/724 ; H01J 1/720 ; H01K 1/50 ;
Abstract
The invention relates to a high-pressure metal-halide lamp comprising a discharge vessel with an ionizable filling containing Hg, a halide and a rare gas, which vessel includes electrodes with a rod containing substantially W. The lamp, when in operation, maintains a W-halide cycle in the discharge vessel. According to the invention, the discharge vessel contains an oxygen dispenser.
Suijker, Joseph L. G.. (2002). High-pressure metal-halide lamp that includes a ceramic-carrier oxygen dispenser (U.S. Patent No. 6356016). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6356016
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile