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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/06/1984
Application #:
06444287
Filing Dt:
11/24/1982
Inventors:
B. TIMOTHY PENNINGTON, PAUL V. ROLING, JOHN T. T. HSIEH
Title:
POLYMERIZATION CATALYST
Assignment: 1
Reel/Frame:
004090/0793Recorded: 11/24/1982Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
09/21/1982
Exec Dt:
09/28/1982
Exec Dt:
10/05/1982
Assignee:
110 W. 7TH ST., P.O. BOX 300,
TULSA,, OKLAHOMA 74102
Correspondent:
JOHN W. CARPENTER
CITIES SERVICE COMPANY
PATENT DEPT., BOX 300
TULSA, OK 74102
Assignment: 2
Reel/Frame:
004747/0230Recorded: 06/29/1987Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/01/1987
Assignee:
3100 GOLF ROAD
A CORP. OF DE.
ROLLING MEADOWS, ILLINOIS 60008
Correspondent:
EDWARD K. WELCH II
USI CHEMICALS CO.
3100 GOLF ROAD
ROLLING MEADOWS, ILLINOIS 60008

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