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Patent Assignment Assignor Details
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Assignor Name : SONG, JIANGXUAN
Total Assignments: 3
Assignment: 1
Reel/Frame:030768/0398   Pages: 6
Recorded: 07/10/2013
Attorney Dkt #:0073605-000154
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/01/2012
2
Exec Dt:
08/01/2012
3
Exec Dt:
08/01/2012
Assignee
1
304 OLD MAIN
UNIVERSITY PARK, PENNSYLVANIA 16802-1504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13938527
Correspondence name and address
DUANE A. STEWART III
301 GRANT STREET, 20TH FLOOR
ONE OXFORD CENTRE
PITTSBURGH, PA 15219
Assignment: 2
Reel/Frame:037910/0573   Pages: 5
Recorded: 03/07/2016
Attorney Dkt #:0073605-000264
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/16/2015
2
Exec Dt:
01/22/2016
Assignee
1
304 OLD MAIN
UNIVERSITY PARK, PENNSYLVANIA 16802-1504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14908318
Correspondence name and address
DUANE A. STEWART III
ONE OXFORD CENTRE
301 GRANT STREET, 20TH FLOOR
PITTSBURGH, PA 15219
Assignment: 3
Reel/Frame:065054/0370   Pages: 14
Recorded: 09/27/2023
Attorney Dkt #:HER 12097CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/02/2020
2
Exec Dt:
03/19/2020
3
Exec Dt:
03/17/2020
4
Exec Dt:
03/18/2020
5
Exec Dt:
03/18/2020
6
Exec Dt:
04/02/2020
Assignee
1
500 HERCULES ROAD
WILMINGTON, DELAWARE 19808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18344679
Correspondence name and address
NATHALIE TIETCHEU
1005 US 202
ASHLAND INC.
BRIDGEWATER, 08807 UNITED STATES

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