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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : WU, JIUN-CHEN
Total Assignments: 12
Assignment: 1
Reel/Frame:006401/0345   Pages: 7
Recorded: 02/05/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WU, JIUN-CHEN
Exec Dt:
05/12/1988
2
WORK, WILLIAM J.
Exec Dt:
05/12/1988
3
DUNKELBERGER, DAVID L.
Exec Dt:
05/12/1988
4
BORTNICK, NEWMAN M.
Exec Dt:
05/12/1988
Assignee
1
ROHM AND HAAS COMPANY
PATENT DEPARTMENT
INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5237004
NONE
07679411
Correspondence name and address
DARRYL P. FRICKEY
ROHM AND HAAS COMPANY
PATENT DEPARTMENT, 7TH FLOOR
INDEPENDENCE MALL WEST
PHHILADELPHIA, PA 19105
Assignment: 2
Reel/Frame:007246/0458   Pages: 5
Recorded: 12/19/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BORTNICK, NEWMAN MAYER
Exec Dt:
05/11/1994
2
GRAHAM, ROGER KENNETH
Exec Dt:
05/12/1994
3
LAFLEUR, EDWARD EWART
Exec Dt:
05/11/1994
4
WORK, WILLIAM JAMES
Exec Dt:
05/12/1994
5
WU, JIUN-CHEN
Exec Dt:
05/11/1994
Assignee
1
ROHM AND HAAS COMPANY
PATENT DEPARTMENT
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19106-2399
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5403875
NONE
08241550
Correspondence name and address
ROHM AND HAAS COMPANY
ROGER K. GRAHAM
PATENT DEPARTMENT, 7TH FLOOR
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19106-2399
Assignment: 3
Reel/Frame:009461/0103   Pages: 3
Recorded: 09/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WU, JIUN-CHEN
Exec Dt:
10/04/1996
Assignee
1
ROHM AND HAAS COMPANY
100 INDEPENDENCE MALL WEST
PATENT DEPARTMENT
PHILADELPHIA, PENNSYLVANIA 19106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5846657
NONE
08888488
Correspondence name and address
ROHM AND HAAS COMPANY
JOHN L. LEMANOWICZ
PATENT DEPARTMENT, 7TH FLOOR
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19106-2399
Assignment: 4
Reel/Frame:011309/0209   Pages: 3
Recorded: 11/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WU, JIUN-CHEN
Exec Dt:
11/03/1998
Assignee
1
ROHN AND HAAS COMPANY
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6187440
NONE
09349890
Correspondence name and address
ROHM AND HAAS COMPANY
S. MATTHEW CAIRNS
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19106
Assignment: 5
Reel/Frame:015654/0482   Pages: 5
Recorded: 02/03/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEIER, JANE ELIZABETH
Exec Dt:
12/21/2000
2
CHOU, CHUEN-SHYONG
Exec Dt:
12/21/2000
3
WILLS, MORRIS CHRISTOPHER
Exec Dt:
12/21/2000
4
WU, JIUN-CHEN
Exec Dt:
12/21/2000
5
DOUGHERTY, EUGENE PATRICK
Exec Dt:
12/21/2000
Assignee
1
ROHM AND HAAS COMPANY
100 INDEPENDENCE MALL WEST
PATENT DEPARTMENT
PHILADELPHIA, PENNSYLVANIA 19106-2399
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6875808
US20020045680
09943690
Correspondence name and address
ROHM AND HAAS COMPANY
MARCELLA M. BODNER
PATENT DEPARTMENT
100 INDEPENDENCE MALL WEST, 7TH FLOOR
PHILADELPHIA, PA 19106-2399
Assignment: 6
Reel/Frame:015760/0378   Pages: 5
Recorded: 02/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEIER, JANE ELEZABETH
Exec Dt:
01/18/2001
2
CHOU, CHUEN-SHYONG
Exec Dt:
01/18/2001
3
WILLS, MORRIS CHRISTOPHER
Exec Dt:
01/18/2001
4
WU, JIUN-CHEN
Exec Dt:
01/18/2001
5
ZENG, FANWEN
Exec Dt:
01/18/2001
6
DOUGHERTY, EUGENE PATRICK
Exec Dt:
01/18/2001
Assignee
1
ROHM AND HAAS COMPANY
100 INDEPENDENCE MALL WEST
PATENT DEPARTMENT
PHILADELPHIA, PENNSYLVANIA 19106-2399
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6881787
US20020045681
09944290
Correspondence name and address
ROHM AND HAAS COMPANY
MARCELLA M. BODNER
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19106-2399
Assignment: 7
Reel/Frame:032194/0994   Pages: 5
Recorded: 02/11/2014
Attorney Dkt #:A01778
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEETZ, MARTIN JOHN
Exec Dt:
01/06/2006
2
JIANG, BIWANG
Exec Dt:
01/06/2006
3
WU, JIUN-CHEN
Exec Dt:
01/12/2006
Assignee
1
ROHM AND HAAS COMPANY
100 INDEPENDENCE MALL WEST
PATENT DEPARTMENT
PHILADELPHIA, PENNSYLVANIA 19106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8686096
US20070066761
11521668
Correspondence name and address
THE DOW CHEMICAL COMPANY
100 INDEPENDENCE MALL WEST
PATENT DEPARTMENT
PHILADELPHIA, PA 19106
Assignment: 8
Reel/Frame:025481/0070   Pages: 3
Recorded: 12/09/2010
Attorney Dkt #:AMA01889
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAFLEUR, EDWARD E.
Exec Dt:
11/09/2007
2
WU, JIUN-CHEN
Exec Dt:
11/09/2007
Assignee
1
ROHM AND HAAS COMPANY
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7893162
US20080182958
12008850
Correspondence name and address
PATRICIA CONNELL
451 BELLEVUE ROAD
NEWARK, DE 19713
Assignment: 9
Reel/Frame:025647/0199   Pages: 3
Recorded: 01/17/2011
Attorney Dkt #:AMA01889 DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAFLEUR, EDWARD E.
Exec Dt:
11/09/2007
2
WU, JIUN-CHEN
Exec Dt:
11/09/2007
Assignee
1
ROHM AND HAAS COMPANY
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8084543
US20110105677
12987178
Correspondence name and address
PATRICIA CONNELL
451 BELLEVUE ROAD
NEWARK, DE 19713
Assignment: 10
Reel/Frame:026406/0664   Pages: 3
Recorded: 06/08/2011
Attorney Dkt #:A01922A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, HAILAN
Exec Dt:
04/09/2008
2
WU, JIUN-CHEN
Exec Dt:
04/09/2008
Assignee
1
ROHM AND HAAS COMPANY
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8273452
US20090017287
12215516
Correspondence name and address
STEPHEN T. FALK
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19106
Assignment: 11
Reel/Frame:024571/0805   Pages: 6
Recorded: 06/22/2010
Attorney Dkt #:A01943A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAFLEUR, EDWARD E.
Exec Dt:
09/29/2008
2
NUNGESSER, EDWIN H.
Exec Dt:
09/29/2008
3
DEBIER, DIDIER
Exec Dt:
10/12/2008
4
WU, JIUN-CHEN
Exec Dt:
10/12/2008
Assignee
1
ROHM AND HAAS COMPANY
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7768602
US20090097123
12286156
Correspondence name and address
STEPHEN T. FALK
ROHM AND HAAS COMPANY
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19106
Assignment: 12
Reel/Frame:030346/0225   Pages: 6
Recorded: 05/03/2013
Attorney Dkt #:AMA02012-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEVALIER, SEBASTIEN G.
Exec Dt:
08/26/2009
2
GUO, HAILAN
Exec Dt:
08/13/2009
3
WU, JIUN-CHEN
Exec Dt:
08/27/2009
Assignee
1
ROHM AND HAAS COMPANY
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8455099
US20100058656
12584527
Correspondence name and address
ROHM AND HAAS COMPANY C/O THE DOW CHEMIC
P.O. BOX 1967
2040 DOW CENTER
MIDLAND, MI 48641

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