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US Patent 9502667 Organic electroluminescence

Patent 9502667 was granted and assigned to IDEMITSU KOSAN CO.,LTD. on November, 2016 by the United States Patent and Trademark Office.

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Patent abstract

A nitrogen-containing heterocyclic compound wherein a pyrrole ring, an aromatic ring and a 7-membered ring are fused one another, a material for organic electroluminescence device including the compound, and an organic electroluminescence device including the material.

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Patent Inventor Names
Kazuki Nishimura0
Masatoshi Saito0
Yumiko Mizuki0
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Patent Citations Received
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US Patent 11667649 Heteroaromatic macrocyclic ether chemotherapeutic agents
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US Patent 09502667 Organic electroluminescence US Patent 9502667 Organic electroluminescence

Infobox
Patent Number
095026670
Patent Number
95026670
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Official Website
https://pdfpiw.uspto.gov/.piw?Docid=095026670
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Infobox
Is a
Patent
Patent
0
Patent Applicant
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IDEMITSU KOSAN CO.,LTD.
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Current Assignee
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IDEMITSU KOSAN CO.,LTD.
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
095026670
Date of Patent
November 22, 2016
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Patent Application Number
141633970
Date Filed
January 24, 2014
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Official Website
https://pdfpiw.uspto.gov/.piw?Docid=095026670
Patent Primary Examiner
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Mohammad Islam
0
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Website URL
https://pdfpiw.uspto.gov/.piw?Docid=09502667
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 US Patent 09502667 Organic electroluminescence

Infobox
Is a
Patent
Patent
Patent applicant
‌
IDEMITSU KOSAN CO.,LTD.
Current assignee
‌
IDEMITSU KOSAN CO.,LTD.
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
09502667
Date of patent
November 22, 2016
Patent application number
14163397
Date Filed
January 24, 2014
Patent primary examiner
‌
Mohammad Islam

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