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Patent Assignment Assignor Details
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Assignor Name : WILLIS, FRANK M.
Total Assignments: 11
Assignment: 1
Reel/Frame:003986/0645   Pages: 1
Recorded: 03/25/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/12/1982
2
Exec Dt:
02/12/1982
Assignee
1
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06349368
Correspondence name and address
EDWARD T. LENTZ
LEGAL DEPT.
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:003986/0646   Pages: 1
Recorded: 03/25/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/12/1982
2
Exec Dt:
02/12/1982
Assignee
1
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06349370
Correspondence name and address
EDWARD T. LENTZ
LEGAL DEPT.
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 3
Reel/Frame:003986/0648   Pages: 1
Recorded: 03/25/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/12/1982
Assignee
1
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06349369
Correspondence name and address
EDWARD T. LENTZ
LEGAL DEPT.
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 4
Reel/Frame:004156/0473   Pages: 1
Recorded: 08/12/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/30/1983
Assignee
1
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06511017
Correspondence name and address
FREDERICK D. HUNTER
LEGAL DEPT.
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 5
Reel/Frame:004360/0899   Pages: 1
Recorded: 02/08/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/20/1984
Assignee
1
CORP. OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06686755
Correspondence name and address
JAMES A. COSTELLO
LEGAL DEPARTMENT
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 6
Reel/Frame:004408/0165   Pages: 2
Recorded: 05/30/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/04/1985
2
Exec Dt:
04/08/1985
Assignee
1
A DE CORP.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06720026
Correspondence name and address
DIAMOND C. ASCANI
LEGAL DEPT.
E. I. DUPONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 7
Reel/Frame:004762/0528   Pages: 1
Recorded: 09/29/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/15/1987
2
Exec Dt:
07/15/1987
Assignee
1
CONCO HOUSE, 230 BLACKFRIARS RD.
AN ENGLISH LIMITED LIABILITY COMPANY
LONDON SE1 8NR, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07074793
Correspondence name and address
GEORGE M. MEDWICK
PATENT DIVISION
LEGAL DEPT.,
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 8
Reel/Frame:006182/0101   Pages: 3
Recorded: 07/02/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/28/1992
2
Exec Dt:
05/28/1992
Assignee
1
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07890142
Correspondence name and address
JANE E. OBEE
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL-PATENTS
WILMINGTON, DE 19898
Assignment: 9
Reel/Frame:016627/0536   Pages: 4
Recorded: 10/07/2005
Attorney Dkt #:10041336-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/22/2005
2
Exec Dt:
08/22/2005
Assignee
1
P. O. BOX 7599
M/S DL429
LOVELAND, COLORADO 80537-0599
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11195916
Correspondence name and address
LEONOR S. TUCK
3500 DEER CREEK ROAD
M/S 26U-25
PALO ALTO, CA 94304-1317
Assignment: 10
Reel/Frame:016628/0114   Pages: 4
Recorded: 10/07/2005
Attorney Dkt #:10051099-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/06/2005
2
Exec Dt:
09/06/2005
Assignee
1
P. O. BOX 7599
M/S DL429
LOVELAND, COLORADO 80537-0599
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11244778
Correspondence name and address
LEONOR S. TUCK
3500 DEER CREEK ROAD
M/S 26U-25
PALO ALTO, CA 94304-1317
Assignment: 11
Reel/Frame:023202/0014   Pages: 3
Recorded: 09/08/2009
Attorney Dkt #:22150.0143U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/08/2009
2
Exec Dt:
09/08/2009
3
Exec Dt:
09/08/2009
Assignee
1
5301 STEVENS CREEK BOULEVARD
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12552837
Correspondence name and address
BALLARD SPAHR LLP
999 PEACHTREE STREET, SUITE 1000
ATLANTA, GA 30309

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