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Patent Assignment Assignor Details
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Assignor Name : SCHLEINITZ, HENRY M.
Total Assignments: 4
Assignment: 1
Reel/Frame:004072/0825   Pages: 1
Recorded: 12/30/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BUCKFELDER, JOHN J.
Exec Dt:
10/13/1982
2
SCHLEINITZ, HENRY M.
Exec Dt:
10/13/1982
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4454176
NONE
06434247
Correspondence name and address
DONALD W. HUNTLEY
LEGAL DEPT.
E. I. DU PONT DE NEMOURS & CO.(INC)
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:004326/0513   Pages: 1
Recorded: 11/13/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BUCKFELDER, JOHN J.
Exec Dt:
09/25/1984
2
SCHLEINITZ, HENRY M.
Exec Dt:
09/25/1984
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
WILMINGTON, DELAWARE
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
3346736
NONE
04398280
 
3346737
NONE
04398342
 
3351755
NONE
04399163
 
3388427
NONE
04412489
 
3497805
NONE
04415263
 
3384756
NONE
04449781
 
3445650
NONE
04494378
 
3517191
NONE
04494388
 
3479505
NONE
04561997
 
3552823
NONE
04570842
 
3573454
NONE
04723026
 
3602595
NONE
04737252
 
3685911
NONE
04737633
 
3549326
NONE
04742148
 
3558878
NONE
04745427
 
3508045
NONE
04753822
 
3669546
NONE
05083801
 
3742226
NONE
05143462
 
3832060
NONE
05279619
 
3922089
NONE
05340980
 
3944826
NONE
05526952
 
4151418
NONE
05825444
 
4134012
NONE
05842522
 
4601827
NONE
06655085
Correspondence name and address
FRANK C. HILBERG, JR.
LEGAL DEPARTMENT
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 3
Reel/Frame:017302/0934   Pages: 3
Recorded: 03/14/2006
Attorney Dkt #:CL3111USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILLIAMSON, DAVID T.
Exec Dt:
02/08/2006
2
SCHLEINITZ, HENRY M.
Exec Dt:
02/08/2006
3
HAYES, RICHARD ALLEN
Exec Dt:
02/15/2006
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060141183
11311989
Correspondence name and address
LOIS A. SANTOPIETRO
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 4
Reel/Frame:018913/0381   Pages: 3
Recorded: 02/21/2007
Attorney Dkt #:CL3111USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILLIAMSON, DAVID T.
Exec Dt:
02/08/2006
2
HAYES, RICHARD ALLEN
Exec Dt:
02/15/2006
3
SCHLEINITZ, HENRY M.
Exec Dt:
02/08/2006
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060141183
11311989
Correspondence name and address
LOIS A. SANTOPIETRO
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805

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