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Patent Assignment Assignee Details
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Assignee Name : CHINA PETROLEUM & CHEMICAL COPORATION
Total Assignments: 5
Assignment: 1
Reel/Frame:015164/0802   Pages: 9
Recorded: 09/23/2004
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ADDING AN ASSIGNEE PREVIOUSLY RECORDED ON REEL 014733 FRAME 0021. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
10/17/2003
2
Exec Dt:
10/17/2003
3
Exec Dt:
10/17/2003
4
Exec Dt:
10/17/2003
5
Exec Dt:
10/17/2003
Assignees
1
6A HUIXIN DONG STREET, CHAOYANG DISTRICT
BEJING 100029, CHINA
2
NO. 14, BEISANHUAN EAST ROAD, CHAOYANG DISTRICT
BEJING 100013, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10450555
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR AND ZAFMAN
12400 WILSHIRE BOULEVARD
7TH FLOOR
LOS ANGELES, CA 90025
Assignment: 2
Reel/Frame:024013/0908   Pages: 5
Recorded: 03/02/2010
Attorney Dkt #:11194.0002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/20/2009
2
Exec Dt:
10/20/2009
3
Exec Dt:
10/20/2009
4
Exec Dt:
10/20/2009
5
Exec Dt:
10/20/2009
6
Exec Dt:
10/20/2009
7
Exec Dt:
10/20/2009
Assignees
1
NO. 6A, HUIXIN EAST STREET, CHAOYANG DISTRICT,
BEIJING, CHINA 100029
2
NO. 14, BEISANHUAN EAST ROAD, CHAOYANG DISTRICT,
BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12593216
Correspondence name and address
FINNEGAN
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 3
Reel/Frame:023954/0146   Pages: 5
Recorded: 02/18/2010
Attorney Dkt #:11194.0001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/21/2009
2
Exec Dt:
10/21/2009
3
Exec Dt:
10/21/2009
4
Exec Dt:
10/21/2009
5
Exec Dt:
10/21/2009
Assignees
1
NO. 6A, HUIXIN EAST STREET, CHAOYANG DISTRICT,
BEIJING, CHINA 100029
2
NO. 1658 PUDONG BEI ROAD, PUDONG NEW AREA,
SHANGHAI, CHINA 201208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12593199
Correspondence name and address
FINNEGAN
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 4
Reel/Frame:024604/0182   Pages: 5
Recorded: 06/28/2010
Attorney Dkt #:11194.0008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/13/2010
2
Exec Dt:
04/13/2010
3
Exec Dt:
04/13/2010
4
Exec Dt:
04/13/2010
Assignees
1
NO. 6A, HUIXIN EAST STREET, CHAOYANG DISTRICT,
BEIJING, CHINA 100029
2
NO. 14, BEISANHUAN EAST ROAD, CHAOYANG DISTRICT,
BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12669269
Correspondence name and address
FINNEGAN HENDERSON
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 5
Reel/Frame:053093/0314   Pages: 3
Recorded: 06/30/2020
Attorney Dkt #:STHC.GP.15008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/26/2020
Assignees
1
22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
3050 POST OAK BLVD., SUITE 777
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16917571
Correspondence name and address
IGNACIO BELLVER
3050 POST OAK BLVD. SUITE 777
HOUSTON, TX 77056

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