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Patent Assignment Assignor Details
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Assignor Name : CHANG, CHING-JEN
Total Assignments: 11
Assignment: 1
Reel/Frame:004190/0956   Pages: 2
Recorded: 11/03/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHANG, CHING-JEN
Exec Dt:
09/13/1982
2
STEVENS, TRAVIS E.
Exec Dt:
09/13/1982
Assignee
1
ROHM AND HAAS COMPANY, A DE CORP.
INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4429097
NONE
06418854
Correspondence name and address
ALEX R. SLUZAS
ROHM AND HAAS COMPANY
INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19105
Assignment: 2
Reel/Frame:004174/0944   Pages: 2
Recorded: 10/03/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHANG, CHING-JEN
Exec Dt:
09/24/1982
2
STEVENS, TRAVIS E.
Exec Dt:
09/24/1982
Assignee
1
ROHM AND HAAS COMPANY, A CORP. OF DE
INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4421902
NONE
06429597
Correspondence name and address
ALEX R. SLUZAS
ROHM AND HAAS CO.
INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19105
Assignment: 3
Reel/Frame:004582/0765   Pages: 2
Recorded: 07/03/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHANG, CHING-JEN
Exec Dt:
11/09/1982
2
STEVENS, TRAVIS E.
Exec Dt:
11/09/1982
Assignee
1
ROHM AND HAAS COMPANY
INDEPENDENCE MALL WEST
A CORP. OF DE
PHILADELPHIA, PENNSYLVANIA 19105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4663385
NONE
06442341
Correspondence name and address
DOUGLAS E. WINTERS
ROHM AND HAAS COMPANY
INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19105
Assignment: 4
Reel/Frame:005145/0339   Pages: 2
Recorded: 08/01/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHANG, CHING-JEN
Exec Dt:
11/16/1987
2
DE WITT, WALTER
Exec Dt:
11/16/1987
Assignee
1
ROHM AND HAAS COMPANY, A CORP. OF DE
INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4914170
NONE
07121567
Correspondence name and address
CARL W. BATTLE
ROHM AND HAAS CO.
INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19105
Assignment: 5
Reel/Frame:010010/0156   Pages: 3
Recorded: 06/07/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, CHING-JEN
Exec Dt:
07/16/1997
2
SWIFT, GRAHAM
Exec Dt:
07/16/1997
Assignee
1
ROHM AND HAAS COMPANY
PATENT DEPARTMENT
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5955549
NONE
09078743
Correspondence name and address
ROHM AND HAAS COMPANY
HSIANG-NING SUN
PATENT DEPARTMENT, 7TH FLOOR
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19106-2399
Assignment: 6
Reel/Frame:011532/0064   Pages: 4
Recorded: 02/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, CHING-JEN
Exec Dt:
10/02/1998
2
KEENAN, ANDREA CLAUDETTE
Exec Dt:
10/02/1998
3
SCHWARTZ, CURTIS
Exec Dt:
10/02/1998
Assignee
1
ROHM AND HAAS COMPANY
PATENT DEPARTMENT
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6214328
NONE
09391561
Correspondence name and address
ROHM & HAAS COMPANY
THOMAS J. HOWELL
100 INDEPENDENCE MALL WEST
PATENT DEPT, 7TH FLOOR
PHILADELPHIA, PA 19106-2399
Assignment: 7
Reel/Frame:012656/0355   Pages: 4
Recorded: 02/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, CHING-JEN
Exec Dt:
10/20/1998
2
KEENAN, ANDREA CLAUDETTE
Exec Dt:
11/18/1998
3
SCHWARTZ, CURTIS
Exec Dt:
11/18/1998
Assignee
1
ROHM AND HAAS COMPANY
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6368575
US20010003581
09391560
Correspondence name and address
ROHM AND HAAS COMPANY
THOMAS J. HOWELL
100 INDEPENDENCE MALL WEST
7TH FLOOR
PHILADELPHIA, PA 19106-2399
Assignment: 8
Reel/Frame:012728/0288   Pages: 5
Recorded: 03/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, CHING-JEN
Exec Dt:
03/23/2000
2
JONES, CHARLES ELWOOD
Exec Dt:
03/24/2000
3
WEINSTEIN, BARRY
Exec Dt:
03/23/2000
Assignee
1
ROHM AND HAAS COMPANY
PATENT DEPARTMENT
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6384104
NONE
09678749
Correspondence name and address
ROHM AND HAAS COMPANY
THOMAS J. HOWELL
PATENT DEPARTMENT, 7TH FLOOR
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19106-2399
Assignment: 9
Reel/Frame:025967/0605   Pages: 3
Recorded: 03/16/2011
Attorney Dkt #:A01180
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, HAILAN
Exec Dt:
07/29/2002
2
CHANG, CHING-JEN
Exec Dt:
07/29/2002
Assignee
1
ROHM AND HAAS COMPANY
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7932222
US20030164476
10348375
Correspondence name and address
JANICE SOULAS
ROHM AND HAAS COMPANY
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19106
Assignment: 10
Reel/Frame:020148/0952   Pages: 4
Recorded: 11/13/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADAMO, JOSEPH ROBERT
Exec Dt:
02/23/2004
2
CHANG, CHING-JEN
Exec Dt:
02/12/2004
3
GUO, HAILAN
Exec Dt:
02/17/2004
4
JONES, CHARLES ELWOOD
Exec Dt:
02/20/2004
Assignee
1
ROHM AND HAAS COMPANY
PATENT DEPARTMENT
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19106-2399
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7312259
US20050043458
10896485
Correspondence name and address
KENNETH CRIMALDL
PATENT DEPARTMENT, 7TH FLOOR
ROHM AND HAAS COMPANY
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19106-2399
Assignment: 11
Reel/Frame:030292/0667   Pages: 4
Recorded: 04/26/2013
Attorney Dkt #:250912-3220
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSENG, MING-CHIEN
Exec Dt:
04/26/2013
2
CHENG, MING-HUNG
Exec Dt:
04/26/2013
3
LIN, HSIN-PIAO
Exec Dt:
04/26/2013
4
CHANG, CHING-JEN
Exec Dt:
04/26/2013
Assignee
1
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
NO. 195, SEC. 4, CHUNG HSING RD.
CHUTUNG
HSINCHU, TAIWAN 31040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9634389
US20140139373
13871052
Correspondence name and address
MCCLURE, QUALEY & RODACK, LLP
400 INTERSTATE NORTH PARKWAY SE
SUITE 200
ATLANTA, GA 30339

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