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Patent Assignment Assignee Details
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Assignee Name : E.I. DU PONT DE NEMOURS & COMPANY
Total Assignments: 28
Assignment: 1
Reel/Frame:003798/0709   Pages: 1
Recorded: 09/03/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/19/1980
2
Exec Dt:
05/19/1980
Assignee
1
A CORP. OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06153205
Correspondence name and address
HILMAR L. FRICKE
LEGAL DEPT.
E. I. DU PONT DE NEMOURS & CO. (INC.)
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:003798/0708   Pages: 1
Recorded: 09/03/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/13/1980
2
Exec Dt:
06/13/1980
Assignee
1
A CORP. OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06153205
Correspondence name and address
HILMAR L. FRICKE
LEGAL DEPT.
E. I. DU PONT DE NEMOURS & CO. (INC.)
WILMINGTON, DE 19898
Assignment: 3
Reel/Frame:003885/0061   Pages: 2
Recorded: 07/27/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/11/1981
Assignee
1
1007 MARKET ST.
A CORP. OF DE
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
05869887
Correspondence name and address
BURGESS, DINKLAGE AND SPRUNG
600 THIRD AVE.
NEW YORK, N. Y. 10016
Assignment: 4
Reel/Frame:004014/0452   Pages: 1
Recorded: 07/23/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/30/1982
2
Exec Dt:
04/30/1982
Assignee
1
A CORP. OF DE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06376233
Correspondence name and address
E.I. DU PONT DE NEMOURS & CO.
LEGAL DEPT.
WILMINGTON, DE 19898
Assignment: 5
Reel/Frame:004521/0586   Pages: 4
Recorded: 02/10/1986
Conveyance: ASSIGN TO EACH ASSGNEE A ONEL HALF INTERST JOINTLY
Assignors
1
Exec Dt:
01/23/1985
2
Exec Dt:
01/31/1986
Assignees
1
A CORP. OF DE.
WILMINGTON, DELAWARE
2
504 THRASHER STREET
A CORP. OF GA.
NORCROSS, GEORGIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06778870
Correspondence name and address
JONES & ASKEW
P. O. BOX 56326
ATLANTA, GA 30343
Assignment: 6
Reel/Frame:005153/0459   Pages: 2
Recorded: 09/29/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/27/1989
2
Exec Dt:
05/02/1989
Assignee
1
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07305319
Correspondence name and address
CONOCO INC.
PATENT & LICENSING DIVISION
P.O. BOX 1267
PONCA CITY, OK 74603
Assignment: 7
Reel/Frame:005241/0827   Pages: 1
Recorded: 03/05/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/29/1990
Assignee
1
A CORP OF DE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07474538
Correspondence name and address
THOMAS J. DESROSIER
PATENT DIVISION
LEGAL DEPARTMENT
E.I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 8
Reel/Frame:005428/0546   Pages: 2
Recorded: 07/27/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/23/1990
2
Exec Dt:
05/23/1990
Assignees
1
OSNEY MEAD
OXFORD OX2 ODX, ENGLAND
2
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07476405
Correspondence name and address
STAAS AND HALSEY
1825 K ST., N. W., STE. 816
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:005428/0544   Pages: 2
Recorded: 07/27/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/15/1990
2
Exec Dt:
06/15/1990
3
Exec Dt:
06/15/1990
4
Exec Dt:
06/15/1990
5
Exec Dt:
06/15/1990
Assignees
1
OSNEY MEAD
OXFORD OX2 ODX, ENGLAND
2
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07476405
Correspondence name and address
STAAS AND HALSEY
1825 K ST., N. W., STE. 816
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:006012/0363   Pages: 5
Recorded: 02/13/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/03/1992
2
Exec Dt:
02/03/1992
3
Exec Dt:
02/03/1992
Assignee
1
A CORPORATION OF DELAWARE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07809948
Correspondence name and address
BELL, SELTZER, PARK & GIBSON
P.O. DRAWER 34009
CHARLOTTE, NC 28234
Assignment: 11
Reel/Frame:006493/0796   Pages: 2
Recorded: 12/07/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/09/1992
2
Exec Dt:
11/09/1992
3
Exec Dt:
11/09/1992
Assignees
1
OLD STATION WAY
EYNSHAM, OXFORD 1TL, ENGLAND
2
1007 MARKET STREET
WILMINGTON, DELAWARE 19888
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07941430
Correspondence name and address
DAVID M. PITCHER
STAAS & HALSEY
1825 K STREET, N.W., SUITE 816
WASHINGTON, DC 20006
Assignment: 12
Reel/Frame:006878/0843   Pages: 2
Recorded: 03/10/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/21/1994
Assignee
1
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
07620054
 
NONE
07851877
Correspondence name and address
SHERMAN & SHALLOWAY
ATTN: ALAN HOLLER
413 NORTH WASHINGTON STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 13
Reel/Frame:006878/0845   Pages: 2
Recorded: 03/10/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/21/1994
Assignee
1
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08105462
Correspondence name and address
SHERMAN & SHALLOWAY
ATTN: ALAN HOLLER
413 NORTH WASHINGTON STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 14
Reel/Frame:008605/0153   Pages: 5
Recorded: 06/26/1997
Conveyance: RE-RECORD TO CORRECT AN ASSIGNOR IN A DOCUMENT PREVIOUSLY RECORDED ON REEL 8463 FRAME 0807.
Assignors
1
Exec Dt:
02/26/1996
2
Exec Dt:
02/22/1996
3
Exec Dt:
02/22/1996
4
Exec Dt:
02/22/1996
5
Exec Dt:
03/11/1996
6
Exec Dt:
03/11/1996
7
Exec Dt:
03/20/1996
Assignee
1
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08569701
Correspondence name and address
E.I. DU PONT DE NEMOURS COMPANY
FREDERICK D. STRICKLAND
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 15
Reel/Frame:008003/0786   Pages: 2
Recorded: 06/17/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/22/1996
Assignee
1
LEGAL- PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08621551
Correspondence name and address
E.I. DU PONT DE NEMOURS COMPANY
EDWIN TOCKER, LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 16
Reel/Frame:008103/0849   Pages: 2
Recorded: 07/10/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/19/1996
Assignee
1
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08636446
Correspondence name and address
E.I. DU PONT DE NEMOURS COMPANY
ROBERT J. SHAFER
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 17
Reel/Frame:008335/0740   Pages: 2
Recorded: 11/20/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/26/1996
2
Exec Dt:
08/20/1996
Assignee
1
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08702622
Correspondence name and address
E.I. DU PONT DE NEMOURS COMPANY
CRAIG H. EVANS
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 18
Reel/Frame:008345/0381   Pages: 5
Recorded: 11/14/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/12/1996
2
Exec Dt:
09/12/1996
Assignee
1
BARLEY MILL PLAZA -17-1208
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08039378
Correspondence name and address
WOODCOCK, WASHBURN, KURTZ, MACKIEWICZ &
NORRIS, LLP
JOHN P. DONOHUE, JR., 1650 MARKET STREET
ONE LIBERTY PLACE, 46TH FLOOR
PHILADELPHIA, PA 19103-7301
Assignment: 19
Reel/Frame:008324/0663   Pages: 2
Recorded: 01/23/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/30/1996
2
Exec Dt:
09/30/1996
3
Exec Dt:
09/30/1996
Assignee
1
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08691773
Correspondence name and address
E.I. DU PONT DE NEMOURS COMPANY
GLORIA A. CHEW
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 20
Reel/Frame:008324/0667   Pages: 2
Recorded: 01/23/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/18/1996
2
Exec Dt:
11/15/1996
3
Exec Dt:
11/15/1996
Assignee
1
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08703285
Correspondence name and address
E.I. DU PONT DE NEMOURS COMPANY
BARBARA C. SIEGELL
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 21
Reel/Frame:008429/0299   Pages: 2
Recorded: 03/31/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/17/1996
2
Exec Dt:
12/17/1996
Assignee
1
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08775041
Correspondence name and address
E.I. DU PONT DE NEMOURS COMPANY
JOSEPH A. TESSARI
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 22
Reel/Frame:008434/0974   Pages: 3
Recorded: 03/28/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/14/1997
2
Exec Dt:
01/10/1997
Assignee
1
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08784847
Correspondence name and address
E.I. DU PONT DE NEMOURS
KAREN K. KING
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 23
Reel/Frame:008338/0963   Pages: 2
Recorded: 02/05/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/27/1997
Assignee
1
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08530129
Correspondence name and address
E.I. DU PONT DE NEMOURS COMPANY
GLORIA A. CHEW
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 24
Reel/Frame:008709/0393   Pages: 2
Recorded: 09/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/15/1997
Assignee
1
D-2048
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08632202
Correspondence name and address
DADE INTERNATIONAL INC.
LOIS K. RUSZALA
1717 DEERFIELD RD., #778
DEERFIELD, IL 60015
Assignment: 25
Reel/Frame:011426/0799   Pages: 2
Recorded: 01/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/07/2000
Assignee
1
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09663737
Correspondence name and address
E.I. DU PONT DE NEMOURS & COMPANY
CHYRREA J. SEBREE
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 26
Reel/Frame:011451/0214   Pages: 2
Recorded: 01/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/08/2000
2
Exec Dt:
12/04/2000
Assignee
1
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09685669
Correspondence name and address
E. I. DU PONT DE NEMOURS & COMPANY
LINDA D. BIRCH
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 27
Reel/Frame:016653/0126   Pages: 4
Recorded: 08/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/20/2005
2
Exec Dt:
08/06/2005
3
Exec Dt:
07/11/2005
4
Exec Dt:
07/11/2005
Assignee
1
4417 LANCASTER PIKE
LEGAL PATENT RECORDS CENTER, BARLEY MILL PLAZA 25/1128
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10998103
Correspondence name and address
LEGAL PATENT RECORDS CENTER
BARLY MILL PLAZA 25/1128
4417 LANCASTER PIKE
WILMINGTON, DE 19805
Assignment: 28
Reel/Frame:017688/0505   Pages: 3
Recorded: 08/18/2005
Attorney Dkt #:033622-017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/10/2005
2
Exec Dt:
08/10/2005
3
Exec Dt:
08/10/2005
4
Exec Dt:
08/10/2005
Assignees
1
5-18, SARUGAKU-CHO 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10546006
Correspondence name and address
BUCHANAN INGERSOLL PC
(INCLUDING BURNS, DOANE, SWECKER & MATHI
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404

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