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• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
QUANTUM WAVE LLC	414 CHURCH STREET SUITE 308 SANDPOINT ID 83864

International Classification(s)

• H02J:CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR D....

• 2016 Application Filing Year
• H02J Class
• 5140 Applications Filed
• 3941 Patents Issued To-Date
• 76.68 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Corum, James F	Morgantown, US	142	1712
# of filed Patents : 142 Total Citations : 1712

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DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
March 20, 2018	US,9923373,B2   US9923373B2	GRANTED PATENT AS SECOND PUBLICATION
November 03, 2016	US,20160322822,A1   US20160322822A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9901899

Carbon dioxide adsorbent including alkali metal double salts and methods for preparing the same

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Abstract

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A carbon dioxide adsorbent may include a double salt having a first metal salt and a second metal salt. The first metal salt may include a first metal selected from Ca, Sr, and Ba. The second metal salt may include a second metal selected from Li, Na, K, Rb, and Cs. The present disclosure also discloses a process for preparing the carbon dioxide adsorbent and a method of separating carbon dioxide using the same.

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Description

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Claims

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Legal Events

 

• MAFP2021
• CC2019
• I2018
• STCF2018
• P2015
• F2015
• AS2015
• PD2014

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Jul 19, 2021	MAFP	MAINTENANCE FEE PAYMENT	free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 4
Jun 18, 2019	CC	CERTIFICATE OF CORRECTION
Feb 27, 2018	I	Issuance
Feb 07, 2018	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Oct 29, 2015	P	Published
Feb 12, 2015	F	Filing
Jan 10, 2015	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:LEE, KI BONG;LEE, CHAN HYUN;JANG, HEE JIN;REEL/FRAME:034952/0673 Owner name: KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION, Effective Date: Jan 10, 2015 free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:KWON, HYUK JAE;KWON, SOON CHUL;LEE, HYUN CHUL;REEL/FRAME:034952/0710 Owner name: SAMSUNG ELECTRONICS CO., LTD., KOREA, REPUBLIC OF Effective Date: Jan 10, 2015
Apr 28, 2014	PD	Priority Date