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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
06/23/1981
Application #:
06138818
Filing Dt:
04/09/1980
Inventor:
BRUCE E. FIRTH
Title:
PREPARATION OF 2,4,6-TRIISOPROPYLPHENOL
Assignment: 1
Reel/Frame:
003813/0943Recorded: 12/12/1980Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/31/1980
Assignee:
DES PLAINES, ILLINOIS
Correspondent:
JAMES R. HOATSON, JR.
UOP INC., TEN UOP PLAZA
ALGONQUIN & MT. PROSPECT RDS.
DES PLAINES, IL 60016
Assignment: 2
Reel/Frame:
005077/0005Recorded: 04/27/1989Pages: 138
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/22/1988
Assignee:
DES PLAINES, ILLINOIS
Correspondent:
THOMAS K. MCBRIDE
UOP
25 EAST ALGONQUIN RD.
DES PLAINES, IL 60017-5017
Assignment: 3
Reel/Frame:
005006/0782Recorded: 09/21/1988Pages: 138
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
09/16/1988
Assignee:
Correspondent:
UNION CARBIDE CORPORATION
39 OLD RIDGEBURY ROAD
DANBURY, CT 06817-0001
Assignment: 4
Reel/Frame:
005060/0501Recorded: 02/28/1989Pages: 192
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
12/28/1988
Assignee:
ARIZONA
Correspondent:
GREGERY G. HENDRICKS
AG COMMUNICATION SYSTEMS CORP.
2500 W. UTOPIA RD.
PHOENIX, AZ 85027

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