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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : DOUGHERTY, EDWARD F.
Total Assignments: 8
Assignment: 1
Reel/Frame:004344/0395   Pages: 1
Recorded: 12/24/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/30/1983
2
Exec Dt:
06/30/1983
3
Exec Dt:
06/30/1983
Assignee
1
1211 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06510846
Correspondence name and address
RALPH M. PRITCHETT
CELANESE CHEMICAL COMPANY, INC.
P.O. BOX 9077
CORPUS CHRISTI, TX 78469
Assignment: 2
Reel/Frame:004411/0197   Pages: 1
Recorded: 06/07/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/30/1985
2
Exec Dt:
06/30/1985
Assignee
1
1211 AVENUE OF THE AMERICAS
A CORP. OF DE
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06510870
Correspondence name and address
MARVIN TURKEN
CELANESE CORPORATION
1211 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 3
Reel/Frame:006167/0515   Pages: 5
Recorded: 06/22/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/24/1987
2
Exec Dt:
07/02/1987
Assignee
1
A CORP. OF DE
ROUTE 202-206 NORTH
SOMERVILLE, NEW JERSEY 08876
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07073782
Correspondence name and address
DONALD R. CASSADY
C/O HOECHST CELANESE
P.O. BOX 9077
CORPUS CHRISTI, TX 78469
Assignment: 4
Reel/Frame:005331/0426   Pages: 3
Recorded: 06/04/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/14/1990
Assignee
1
2000 MARKET ST.
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07532777
Correspondence name and address
FMC CORPORATION
CHEMICAL PATENTS & LICENSING
2000 MARKET ST.
PHILADELPHIA, PA 19103
Assignment: 5
Reel/Frame:005326/0277   Pages: 3
Recorded: 05/01/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/22/1990
Assignee
1
2000 MARKET ST.
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07531619
Correspondence name and address
FMC CORPORATION
CHEMICAL PATENTS & LICENSING
2000 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 6
Reel/Frame:005420/0988   Pages: 3
Recorded: 08/27/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/03/1990
2
Exec Dt:
08/21/1990
3
Exec Dt:
08/03/1990
4
Exec Dt:
08/23/1990
Assignee
1
2000 MARKET STREET
A CORP. OF DE
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07572591
Correspondence name and address
FMC CORPORATION
CHEMICAL PATENTS & LICENSING
2000 MARKET ST.
PHILADELPHIA, PA 19103
Assignment: 7
Reel/Frame:010988/0486   Pages: 3
Recorded: 07/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/04/1998
Assignee
1
1735 MARKET STREET
PATENT ADMINISTRATOR
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09151145
Correspondence name and address
FMC CORPORATION
PATRICK C. BAKER
PATENT ADMINISTRATOR
1735 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 8
Reel/Frame:009502/0921   Pages: 6
Recorded: 10/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/01/1998
2
Exec Dt:
09/29/1998
3
Exec Dt:
09/24/1998
4
Exec Dt:
09/29/1998
5
Exec Dt:
09/24/1998
6
Exec Dt:
09/24/1998
Assignee
1
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09165674
Correspondence name and address
M. SUSAN SPIERING
IP LEGAL DEPARTMENT
1901 CLARKWOOD ROAD
CORPUS CHRISTI, TX 78409

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