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Patent Assignment Assignor Details
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Assignor Name : CHENG, STEPHEN Z.D.
Total Assignments: 10
Assignment: 1
Reel/Frame:006586/0488   Pages: 3
Recorded: 06/04/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARRIS, FRANK W.
Exec Dt:
06/01/1993
2
CHENG, STEPHEN Z.D.
Exec Dt:
06/01/1993
Assignee
1
UNIVERSITY OF AKRON, THE
302 EAST BUCHTEL AVENUE AKRON, OH 44325
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5344916
NONE
08072137
Correspondence name and address
LOUIS F. WAGNER
1225 WEST MARKET STREET
AKRON, OH 44313-7188
Assignment: 2
Reel/Frame:006602/0167   Pages: 2
Recorded: 06/16/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARRIS, FRANK W.
Exec Dt:
06/10/1993
2
CHENG, STEPHEN Z.D.
Exec Dt:
06/10/1993
Assignee
1
EDISON POLYMER INNOVATION CORP.
ITS BUILDING, SUITE 100
10235 BRECKSVILLE ROAD
AKRON, OHIO 44141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5378420
NONE
08078516
Correspondence name and address
LOUIS J. WEISZ
HUDAK & SHUNK CO., LPA
TRANSOHIO BUILDING
SUITE 808 156 S. MAIN ST.
AKRON, OH 44308-1304
Assignment: 3
Reel/Frame:007011/0417   Pages: 4
Recorded: 06/06/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARRIS, FRANK W.
Exec Dt:
05/20/1994
2
CHENG, STEPHEN Z.D.
Exec Dt:
05/20/1994
Assignee
1
UNIVERSITY OF AKRON, THE
302 EAST BUCHTEL AVE.
AKRON, OHIO 44325
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5480964
NONE
08230729
Correspondence name and address
LOUIS F. WAGNER
1225 WEST MARKET STREET
AKRON, OHIO 44313-7188
Assignment: 4
Reel/Frame:007192/0717   Pages: 3
Recorded: 10/13/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARRIS, FRANK W.
Exec Dt:
09/26/1994
2
CHENG, STEPHEN Z.D.
Exec Dt:
09/26/1994
Assignee
1
UNIVERSITY OF AKRON, THE
302 EAST BUCHTEL AVENUE
AKRON, OHIO 44325
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5580950
NONE
08322314
Correspondence name and address
OLDHAM, OLDHAM & WILSON CO., LPA
LOUIS F. WAGNER
1225 WEST MARKET STREET
AKRON, OHIO 44313-7188
Assignment: 5
Reel/Frame:012497/0337   Pages: 2
Recorded: 01/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARRIS, FRANK W.
Exec Dt:
11/01/2001
2
CHENG, STEPHEN Z.D.
Exec Dt:
11/02/2001
Assignee
1
AKRON, THE UNIVERSITY OF
302 E. BUCHTEL COMMON
AKRON, OHIO 44325
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7074493
NONE
09890378
Correspondence name and address
RENNER KENNER GREIVE BOBAK TAYLOR &
WEBER - RAY L. WEBER
FIRST NATIONAL TOWER
FOURTH FLOOR
AKRON, OH 44308-1456
Assignment: 6
Reel/Frame:018309/0745   Pages: 4
Recorded: 09/26/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARRIS, FRANK W.
Exec Dt:
08/24/2006
2
SUN, LIMIN
Exec Dt:
08/24/2006
3
ZHANG, DONG
Exec Dt:
08/24/2006
4
CHENG, STEPHEN Z.D.
Exec Dt:
09/11/2006
Assignee
1
AKRON POLYMER SYSTEMS
2990 GILCHRIST ROAD, SUITE 2100
AKRON, OHIO 44305
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7438957
US20070014938
11488929
Correspondence name and address
GEORGE W. MOXON II
ROETZEL & ANDRESS
222 SOUTH MAIN STREET
AKRON, OHIO 44308
Assignment: 7
Reel/Frame:020085/0068   Pages: 3
Recorded: 11/07/2007
Attorney Dkt #:113735.0004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARRIS, FRANK
Exec Dt:
10/11/2007
2
SUN, LIMIN
Exec Dt:
10/11/2007
3
ZHANG, DONG
Exec Dt:
10/11/2007
4
CHENG, STEPHEN Z.D.
Exec Dt:
10/17/2007
Assignee
1
AKRON POLYMER SYSTEMS
2990 GILCHRIST ROAD
SUITE 2100
AKRON, OHIO 44305
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7820253
US20090197019
11867372
Correspondence name and address
GEORGE W. MOXON, II
ROETZEL & ANDRESS
222 SOUTH MAIN STREET
AKRON, OH 44308
Assignment: 8
Reel/Frame:031405/0465   Pages: 2
Recorded: 10/15/2013
Attorney Dkt #:UOA.889.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, STEPHEN Z.D.
Exec Dt:
09/23/2013
2
ZHANG, WENBIN
Exec Dt:
09/23/2013
3
GONG, XIONG
Exec Dt:
09/23/2013
Assignee
1
THE UNIVERSITY OF AKRON
302 E. BUCHTEL COMMON
AKRON, OHIO 44325
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140060650
14006373
Correspondence name and address
MARK L WEBER
106 S. MAIN STREET
FIRST NATIONAL TOWER -- SUITE 400
AKRON, OH 44308
Assignment: 9
Reel/Frame:032807/0296   Pages: 3
Recorded: 05/02/2014
Attorney Dkt #:UOA.952.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, STEPHEN Z.D.
Exec Dt:
05/01/2014
2
ZHANG, WENBIN
Exec Dt:
05/01/2014
3
YU, XINFEI
Exec Dt:
05/01/2014
4
YUE, KAN
Exec Dt:
05/01/2014
5
HSIEH, I-FAN
Exec Dt:
05/01/2014
Assignee
1
THE UNIVERSITY OF AKRON
302 E. BUCHTEL COMMON
AKRON, OHIO 44325
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9228069
US20150315348
14268016
Correspondence name and address
MARK L. WEBER
106 SOUTH MAIN STREET
FIRST NATIONAL TOWER - SUITE 400
AKRON, OH 44308
Assignment: 10
Reel/Frame:036288/0585   Pages: 2
Recorded: 08/10/2015
Attorney Dkt #:UOA.1007.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHENG, STEPHEN Z.D.
Exec Dt:
07/20/2015
Assignee
1
THE UNIVERSITY OF AKRON
302 BUCHTEL COMMON
AKRON, OHIO 44325
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10608184
US20150318481
14649049
Correspondence name and address
RENNER KENNER GREIVE BOBAK TAYLOR & WEBE
FIRST NATIONAL TOWER, SUITE 400
106 SOUTH MAIN STREET
AKRON, OH 44308-1412

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