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Patent Assignment Assignor Details
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Assignor Name : ZHU, ZHENYA
Total Assignments: 9
Assignment: 1
Reel/Frame:007477/0957   Pages: 3
Recorded: 04/19/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, ZHOU
Exec Dt:
04/19/1995
2
LIN, YIN-NIAN
Exec Dt:
04/19/1995
3
ZHU, ZHENYA
Exec Dt:
04/19/1995
4
RISCH, BRIAN G.
Exec Dt:
04/19/1995
Assignee
1
OPTIMA INC.
300 LONG BEACH BLVD.
STRATFORD, CONNECTICUT 06497
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6008296
NONE
08425958
Correspondence name and address
JOHN J. TOMASZEWSKI
DELIO & PETERSON
121 WHITNEY AVENUE
NEW HAVEN, CT 06510
Assignment: 2
Reel/Frame:007816/0893   Pages: 3
Recorded: 12/22/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, ZHENYA
Exec Dt:
12/21/1995
2
RISCH, BRIAN G.
Exec Dt:
12/21/1995
3
YANG, ZHOU
Exec Dt:
12/21/1995
4
LIN, YIN-NIAN
Exec Dt:
12/21/1995
Assignee
1
OPTIMA INC.
300 LONG BEACH BOULEVARD
STRATFORD, CONNECTICUT 06497
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5679756
NONE
08548806
Correspondence name and address
DELIO & PETERSON
JOHN J. TOMASZEWSKI
121 WHITNEY AVENUE
NEW HAVEN, CONNECTICUT 06510-1241
Assignment: 3
Reel/Frame:010390/0677   Pages: 3
Recorded: 11/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, ZHOU
Exec Dt:
10/19/1999
2
ZHU, ZHENYA
Exec Dt:
10/19/1999
3
LIN, YIN-NIAN
Exec Dt:
10/19/1999
4
KOBAYASHI, TADASHI
Exec Dt:
10/27/1999
5
SAITO, YUYOSHI
Exec Dt:
10/27/1999
Assignees
1
ASAHI LITE OPTICAL CO., LTD.
3-23, HINODE 5-CHOME
FUKUI-SHI, FUKUI 910-0859, JAPAN
2
OPTIMA INC.
111 RESEARCH DR.
STRATFORD, CONNECTICUT 06497
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6309568
NONE
09402756
Correspondence name and address
JORDAN AND HAMBURG LLP
C. BRUCE HAMBURG, ESQ.
CHANIN BUILDING, SUITE 4000
122 EAST 42ND STREET
NEW YORK, NEW YORK 10168
Assignment: 4
Reel/Frame:011282/0891   Pages: 3
Recorded: 11/13/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TURPENING, ROGER M.
Exec Dt:
10/06/2000
2
ZHU, ZHENYA
Exec Dt:
10/06/2000
3
MATARESE, JOSEPH R.
Exec Dt:
10/02/2000
Assignee
1
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
NE25-230
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6347551
NONE
09622728
Correspondence name and address
STEVEN J. WEISSBURG
238 MAIN STREET, SUITE 303
CAMBRIDGE, MA 02142
Assignment: 5
Reel/Frame:013050/0642   Pages: 4
Recorded: 07/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSENBERG, RONALD O.
Exec Dt:
04/30/2002
2
ZHU, ZHENYA
Exec Dt:
04/30/2002
3
PROCTOR, GLEN C.
Exec Dt:
04/30/2002
4
LITKE, BRIAN D.
Exec Dt:
04/30/2002
Assignee
1
CROMPTON CORPORATION
ONE AMERICAN LANE
GREENWICH, CONNECTICUT 06831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030203771
10133265
Correspondence name and address
CROMPTON CORPORATION
MICHAEL P. DILWORTH
BENSON ROAD
LAW DEPT.
MIDDLEBURY, CT 06749
Assignment: 6
Reel/Frame:014696/0538   Pages: 4
Recorded: 11/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, ZHENYA
Exec Dt:
08/04/2003
2
KHUDYAKOV, IGOR V.
Exec Dt:
07/30/2003
3
ROSENBERG, RONALD O.
Exec Dt:
08/04/2003
Assignee
1
CROMPTON CORPORATION
BENSON ROAD
MIDDLEBURY, CONNECTICUT 06749
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6943202
US20050027090
10629273
Correspondence name and address
CROMPTON CORPORATION
MICHAEL P. DILWORTH
LAW DEPT.
BENSON ROAD
MIDDLEBURY, CT 06749
Assignment: 7
Reel/Frame:014881/0134   Pages: 4
Recorded: 07/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, ZHENYA
Exec Dt:
05/21/2004
2
ROSENBERG, RONALD O.
Exec Dt:
05/25/2004
3
GAJEWSKI, VINCENT J.
Exec Dt:
05/21/2004
4
NYBAKKEN, GEORGE H.
Exec Dt:
05/27/2004
Assignee
1
CROMPTON CORPORATION
BENSON ROAD
MIDDLEBURY, CONNECTICUT 06749
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050256288
10846292
Correspondence name and address
CROMPTON CORPORATION
BENSON ROAD
MIDDLEBURY, CT 06749
Assignment: 8
Reel/Frame:033056/0485   Pages: 3
Recorded: 06/09/2014
Attorney Dkt #:2013P004.US ZHENYA ZHU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, ZHENYA
Exec Dt:
05/14/2014
2
ROSENBERG, RONALD O.
Exec Dt:
05/21/2014
Assignee
1
CHEMTURA CORPORATION
199 BENSON ROAD
MIDDLEBURY, CONNECTICUT 06749
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140342110
14257222
Correspondence name and address
CHEMTURA CORPORATION
199 BENSON ROAD
MIDDLEBURY, CT 06749
Assignment: 9
Reel/Frame:048515/0154   Pages: 3
Recorded: 03/06/2019
Attorney Dkt #:P171 00155 (2013P004)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, ZHENYA
Exec Dt:
05/14/2014
2
ROSENBERG, RONALD O.
Exec Dt:
05/21/2014
Assignee
1
CHEMTURA CORPORATION
BENSON ROAD
MIDDLEBURY, CONNECTICUT 06749
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140342110
14257222
Correspondence name and address
CHRISTINE KONANS
2 ARMSTRONG ROAD
SHELTON, CT 06848

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