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Patent Assignment Assignor Details
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Assignor Name : LEE, WIN-CHUNG
Total Assignments: 9
Assignment: 1
Reel/Frame:004330/0420   Pages: 3
Recorded: 10/18/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BEUTHER, HAROLD
Exec Dt:
08/27/1984
2
KOBYLINSKI, THADDEUS P.
Exec Dt:
09/07/1984
3
LEE, WIN-CHUNG
Exec Dt:
09/26/1984
4
SCHMID, BRUCE K.
Exec Dt:
08/31/1984
Assignee
1
GULF RESEARCH & DEVELOPMENT COMPANY A CORP OF DE
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4541916
NONE
06662357
Correspondence name and address
DEANE E. KEITH
GULF OIL CORP.
P. O. BOX 1166
PITTSBURGH, PA 15230
Assignment: 2
Reel/Frame:007133/0214   Pages: 3
Recorded: 07/27/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANOLICK, COLIN
Exec Dt:
03/09/1994
2
CRAMER, GREGORY DOUGLAS
Exec Dt:
03/21/1994
3
DUJARI, RAMDAS
Exec Dt:
03/21/1994
4
LEE, WIN-CHUNG
Exec Dt:
03/21/1994
5
RAO, SUNDAR MOHAN
Exec Dt:
03/21/1994
6
WHELAND, ROBERT CLAYTON
Exec Dt:
03/09/1994
Assignee
1
E.I.DU PONT DE NEMOURS AND COMPANY
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5543495
NONE
08207733
Correspondence name and address
BARBARA C. SIEGELL
E.I. DU PONT DE NEMOURS COMPANY
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 3
Reel/Frame:014222/0492   Pages: 2
Recorded: 12/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FISH, ROBERT B.
Exec Dt:
12/12/2003
2
LEE, WIN-CHUNG
Exec Dt:
12/12/2003
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
BARLEY MILL PLAZA 25
LEGAL PATENTS
WILMINGTON, DELAWARE 19880-0025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7138454
US20040087706
10655408
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
WILLIAM H. HAMBY
BARLELY MILL PLAZA 25
LEGAL-PATENTS
WILMINGTON, DE 19880-0025
Assignment: 4
Reel/Frame:015149/0063   Pages: 3
Recorded: 09/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, WIN-CHUNG
Exec Dt:
05/06/2004
2
CHENG, PAUL P.
Exec Dt:
05/06/2004
3
WANG, I-CHUNG W.
Exec Dt:
08/25/2004
4
MCKIERNAN, DANIEL J.
Exec Dt:
05/11/2004
5
JONES, GLORIA J.
Exec Dt:
05/11/2004
6
REFSHAUGE, CHARLES J.
Exec Dt:
05/11/2004
7
WONG, BERT C.
Exec Dt:
05/28/2004
8
YU, YONG
Exec Dt:
05/19/2004
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050004308
10799057
Correspondence name and address
KEVIN S. DOBSON
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 5
Reel/Frame:015149/0070   Pages: 2
Recorded: 09/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, WIN-CHUNG
Exec Dt:
05/06/2004
2
WANG, I-CHUNG W.
Exec Dt:
08/23/2004
3
LIMA, AVELINO F.
Exec Dt:
05/11/2004
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040266931
10799056
Correspondence name and address
KEVIN S. DOBSON
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 6
Reel/Frame:015459/0352   Pages: 2
Recorded: 12/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, WIN-CHUNG
Exec Dt:
10/05/2004
2
WANG, I. WAYNE
Exec Dt:
11/19/2004
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050059781
10877547
Correspondence name and address
KEVIN S. DOBSON
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 7
Reel/Frame:017001/0032   Pages: 3
Recorded: 01/11/2006
Attorney Dkt #:AD7025USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, WIN-CHUNG
Exec Dt:
10/11/2004
2
MORACZEWSKI, JEROME P.
Exec Dt:
10/06/2004
3
EICHSTADT, FRANCIS J.
Exec Dt:
10/11/2004
4
ZHANG, SHAWN XIANG
Exec Dt:
10/06/2004
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050032950
10877267
Correspondence name and address
KEVIN S. DOBSON
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 8
Reel/Frame:017769/0820   Pages: 5
Recorded: 06/13/2006
Attorney Dkt #:AD7136USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, WIN-CHUNG
Exec Dt:
12/02/2005
2
EICHSTADT, FRANCIS J.
Exec Dt:
12/07/2005
3
MORACZEWSKI, JEROME P.
Exec Dt:
12/05/2005
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060079621
11159087
Correspondence name and address
MARIA KOURTAKIS
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 9
Reel/Frame:025148/0731   Pages: 5
Recorded: 10/16/2010
Attorney Dkt #:FL1461USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, XUEHUI
Exec Dt:
09/15/2010
2
LEE, WIN-CHUNG
Exec Dt:
09/15/2010
3
NAPPA, MARIO JOSEPH
Exec Dt:
09/15/2010
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8436216
US20110028769
12922858
Correspondence name and address
DANIEL MARK MALONEY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809

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