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Patent Assignment Assignor Details
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Assignor Name : BILLHEIMER, JEFFREY T.
Total Assignments: 6
Assignment: 1
Reel/Frame:004979/0424   Pages: 2
Recorded: 11/14/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BILLHEIMER, JEFFREY T.
Exec Dt:
09/08/1988
2
GILLIES, PETER J.
Exec Dt:
09/08/1988
3
WILKERSON, WENDELL W.
Exec Dt:
09/08/1988
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY, A CORP. OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4900744
NONE
07244170
Correspondence name and address
ROBERT W. BLACK
PATENT DIVISION
LEGAL DEPT.
E.I.DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:005426/0536   Pages: 3
Recorded: 09/07/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BILLHEIMER, JEFFREY T.
Exec Dt:
07/18/1990
2
GILLIES, PETER J.
Exec Dt:
07/18/1990
3
HIGLEY, C. ANNE
Exec Dt:
07/18/1990
4
MADUSKUIE, THOMAS P. JR.
Exec Dt:
07/18/1990
5
WEXLER, RUTH R.
Exec Dt:
07/18/1990
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY, A CORP. OF DE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5166214
NONE
07533241
Correspondence name and address
ANNETTE L. RICHTER
C/O LEGAL DEPARTMENT
E. I. DU PONT DE NEMOURS & CO
WILMINGTON, DE 19898
Assignment: 3
Reel/Frame:006155/0898   Pages: 4
Recorded: 06/22/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WILDE, RICHARD G.
Exec Dt:
05/05/1992
2
HIGHLEY, C. ANNE
Exec Dt:
05/05/1992
3
BILLHEIMER, JEFFREY T.
Exec Dt:
05/05/1992
4
WEXLER, RUTH R.
Exec Dt:
05/05/1992
Assignee
1
DU PONT MERCK PHARMACEUTICAL COMPANY, THE, A DE PARTNERSHIP
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5310748
NONE
07881034
Correspondence name and address
THE DU PONT MERCK PHARMACEUTICAL COMPANY
KATHRYN CONNER
P.O. BOX 80025
WILMINGTON, DE 19880-0025
Assignment: 4
Reel/Frame:006155/0899   Pages: 4
Recorded: 06/22/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WILDE, RICHARD G.
Exec Dt:
05/05/1992
2
HIGLEY, C. ANNE
Exec Dt:
05/05/1992
3
BILLHEIMER, JEFFREY T.
Exec Dt:
05/05/1992
4
WEXLER, RUTH R.
Exec Dt:
05/05/1992
Assignee
1
DU PONT MERCK PHARMACEUTICAL COMPANY, THE, A DE PARTNERSHIP
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5310748
NONE
07881034
Correspondence name and address
THE DU PONT MERCK PHARMACEUTICAL COMPANY
BLAIR Q. FERGUSON
DU PONT MERCK LEGAL - PATENT
WILMINGTON, DE 19898
Assignment: 5
Reel/Frame:009914/0348   Pages: 4
Recorded: 04/29/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIEFFERT, DIETMAR A.
Exec Dt:
02/01/1999
2
BILLHEIMER, JEFFREY T.
Exec Dt:
02/01/1999
3
BRETH, LEAH A.
Exec Dt:
02/02/1999
4
BURN, TIMOTHY C.
Exec Dt:
02/01/1999
5
DICKER, IRA B.
Exec Dt:
02/12/1999
6
GEORGE, HENRY J.
Exec Dt:
02/17/1999
7
HOLLIS, GREGORY F.
Exec Dt:
02/02/1999
8
HOLLIS, JEANNINE M.
Exec Dt:
02/03/1999
9
KOCHIE, JENNIFER E.
Exec Dt:
02/02/1999
10
O'NEIL, KARYN T.
Exec Dt:
02/11/1999
Assignee
1
DUPONT PHARMACEUTICALS COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6623981
US20020081624
09237061
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
R. R. WILK
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 6
Reel/Frame:020090/0260   Pages: 6
Recorded: 11/09/2007
Attorney Dkt #:10865 NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, DONG
Exec Dt:
10/18/2007
2
BILLHEIMER, JEFFREY T.
Exec Dt:
10/26/2007
3
DEVENNY, JAMES J.
Exec Dt:
11/06/2007
Assignee
1
BRISTOL-MYERS SQUIBB COMPANY
P.O BOX 4000
PATENT DEPARTMENT
PRINCETON, NEW JERSEY 08543-4000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7569590
US20080090876
11856754
Correspondence name and address
TERENCE J. BOGIE
P.O BOX 4000
PATENT DEPARTMENT
PRINCETON, NJ 08543-4000

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