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:
Sep. 03, 2002
Filed:
Aug. 24, 2000
Lamp coated with an iron-oxide pigment, organic coloring material and silicon-oxygen compound layers
Applicant:
Inventors:
Assignee:
Koninklijke Philips Electronics N.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J 5/16 ; H01J 6/302 ; H01K 1/26 ;
U.S. Cl.
CPC ...
H01J 5/16 ; H01J 6/302 ; H01K 1/26 ;
Abstract
Colored luminaire, in particular a signal luminaire for motorcars, having a lamp and a cover, wherein the lamp includes a bulb having a coating composed of a first layer containing an iron-oxide pigment, a second layer containing an organic coloring material, and a transparent layer which is arranged between the first and the second layer and which contains a silicon-oxygen compound.
Quick Actions:
Amrein, Thomas. (2002). Lamp coated with an iron-oxide pigment, organic coloring material and silicon-oxygen compound layers (U.S. Patent No. 6445112). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6445112
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile