Method of treating europium activated strontium tetraborate phosphor

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Jan 3, 1995
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Jul 15, 1991
filing date
Jul 15, 1991

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Abstract

Europium activated strontium tetraborate phosphor is reacted with strontium carbonate or strontium fluoride or ammonium fluoride in order to improve emission characteristics.

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Patent Owner	Address
OSRAM SYLVANIA INC	100 ENDICOTT STREET DANVERS MA 01923

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C09K:MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED ....

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Inventor Name	Address	# of filed Patents	Total Citations
Kasenga, Anthony F	Towanda, PA	21	271
Lenox, Joseph J	Towanda, PA	7	108
Tulk, John S	Peabody, MA	2	14

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Method of treating europium activated strontium tetraborate phosphor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

07731179

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PATENT NO	5378398
SERIAL NO	07731179
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07731179

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