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Patent Assignment Assignor Details
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Assignor Name : SEIFFERT, DIETMAR A.
Total Assignments: 5
Assignment: 1
Reel/Frame:011150/0034   Pages: 2
Recorded: 09/05/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEIFFERT, DIETMAR A.
Exec Dt:
03/08/2000
2
MITCHELL, THOMAS J.
Exec Dt:
03/08/2000
Assignee
1
DUPONT PHARMACEUTICALS COMPANY
974 CENTRE ROAD
CHESTNUT RUN PLAZA
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6518011
NONE
09481980
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
ROSEMARIE R. WILK-ORESCAN
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Assignment: 2
Reel/Frame:010940/0176   Pages: 2
Recorded: 06/26/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZACZEK, ROBERT
Exec Dt:
03/01/2000
2
OLSON, RICHARD E.
Exec Dt:
04/25/2000
3
SEIFFERT, DIETMAR A.
Exec Dt:
04/27/2000
4
THOMPSON, LORIN ANDREW
Exec Dt:
04/25/2000
Assignee
1
DUPONT PHARMACEUTICALS COMPANY
974 CENTRE ROAD
CHESTNUT RUN PLAZA
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6331408
NONE
09438901
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
SCOTT K. LARSEN
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 3
Reel/Frame:012081/0282   Pages: 2
Recorded: 08/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZACZEK, ROBERT
Exec Dt:
07/02/2001
2
OLSON, RICHARD E.
Exec Dt:
06/26/2001
3
SEIFFERT, DIETMAR A.
Exec Dt:
06/21/2001
4
THOMPSON, LORIN A.
Exec Dt:
06/26/2001
Assignee
1
DUPONT PHARMACEUTICALS COMPANY
CHESTNUT RUN PLAZA, 974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6878363
US20020159947
09859261
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
SCOTT K. LARSEN
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 4
Reel/Frame:014590/0843   Pages: 10
Recorded: 05/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QUAN, MIMI L.
Exec Dt:
04/20/2004
2
WANG, CAILAN
Exec Dt:
04/20/2004
3
ZHOU, JINGLAN
Exec Dt:
04/27/2004
4
HANGELAND, JON J.
Exec Dt:
04/21/2004
5
SEIFFERT, DIETMAR A.
Exec Dt:
04/20/2004
6
KNABB, ROBERT M.
Exec Dt:
04/20/2004
Assignee
1
BRISTOL-MYERS SQUIBB COMPANY
LAWRENCEVILLE-PRINCETON ROAD
PRINCETON, NEW JERSEY 08543-4000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7138412
US20040235847
10796396
Correspondence name and address
BRISTOL-MYERS SQUIBB COMPANY
JING S. BELFIELD
P.O. BOX 4000
PATENT DEPARTMENT
PRINCETON, NJ 08543-4000
Assignment: 5
Reel/Frame:017418/0806   Pages: 5
Recorded: 04/04/2006
Attorney Dkt #:10207 NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEIFFERT, DIETMAR A.
Exec Dt:
03/23/2006
2
KNABB, ROBERT M.
Exec Dt:
03/21/2006
Assignee
1
BRISTOL-MYERS SQUIBB COMPANY
P. O. BOX 4000
PATENT DEPARTMENT
PRINCETON, NEW JERSEY 08543-4000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060183771
11354777
Correspondence name and address
JOSEPH C. WANG
P. O. BOX 4000
PATENT DEPARTMENT
PRINCETON, NJ 08543-4000

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