234 nm far UV C filter

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12083240
SERIAL NO

17327499

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An excimer bulb assembly including an excimer bulb and a pass filter such that the excimer bulb assembly does not emit substantial UV radiation in wavelengths longer than 231 nm, 232 nm, 233 nm, 234 nm or 235 nm. The wavelengths are measured at an incident angle of zero (0) degrees to the filter plane. The pass filter is preferably constructed of a plurality of layers of hafnium oxide, and most preferably constructed of less than seventy five (75) layers of hafnium oxide. The excimer bulb, pass filter, and two electrical connectors may be adapted to form a cartridge which may be adapted to swivel along its main axis. The cartridge may further include a smart chip. The smart chip may retain and store information regarding the assembly and preferably retains hours of use of the excimer bulb.

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Patent Owner(s)

Patent OwnerAddress
LUMENLABS LLC16947 CLOUDCROFT DR POWAY CA 92064

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baxter, Kevin C Tulsa, US 64 829
Cao, Wei Shanghai, CN 293 2524
Shi, Min Shanghai, CN 26 112

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