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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
11/18/1980
Application #:
06078117
Filing Dt:
09/24/1979
Inventors:
THOMAS T. MC CONNELL, THOMAS H. COUR
Title:
PROCESS OF PREPARING SELECTIVE MIXTURES OF PIPERAZINE AND ETHYLENEDIAMINE
Assignment: 1
Reel/Frame:
007521/0258Recorded: 06/26/1995Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/17/1995
Assignee:
1975 EAGLE GATE TOWERS
SALT LAKE CITY, UTAH 84111
Correspondent:
SKADDEN, ARPS, SLATE, MEAGHER & FLOM
EVELYN M. SOMMER, ESQ.
919 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 2
Reel/Frame:
007986/0353Recorded: 08/07/1996Pages: 68
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/29/1996
Assignee:
500 HUNTSMAN WAY
SALT LAKE CITY, UTAH 84108
Correspondent:
HUNTSMAN CORPORATION
MR. RUSSELL R. STOLLE
CHIEF PATENT AND LICENSING COUNSEL
P.O. BOX 15730
AUSTIN, TX 78761
Assignment: 3
Reel/Frame:
008067/0311Recorded: 08/08/1996Pages: 68
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
01/29/1996
Assignee:
233 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Correspondent:
HUNTSMAN CORPORATION
RUSSELL R. STOLLE
P.O. BOX 15730
AUSTIN, TX 78761
Assignment: 4
Reel/Frame:
008209/0244Recorded: 11/06/1996Pages: 33
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
10/23/1996
Assignee:
233 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Correspondent:
HUNTSMAN CORPORATION
RUSSELL R. STOLLE
CHIEF PATENT AND LICENSING COUNSEL
P.O. BOX 15730
AUSTIN, TX 78761

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