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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
10/16/1990
Application #:
06735349
Filing Dt:
05/17/1985
Inventors:
FRANK H. ELLENBAUM, RICHARD CIESCO
Title:
PROCESS OF OLIVINE USEAGE IN BLAST FURNACE, AGGLOMERATES CONTAINING OLIVINE AND PROCESS FOR THEIR PREPARATION AND USE
Assignment: 1
Reel/Frame:
004673/0262Recorded: 02/24/1987Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
10/28/1986
Assignee:
ILLINOIS
Correspondent:
SUSAN A. HENDERSON
ALTHEIMER & GRAY
333 WEST WACKER DR., SUITE 2600
CHICAGO, IL., 60606
Assignment: 2
Reel/Frame:
004673/0262Recorded: 02/24/1987Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
10/28/1986
Assignee:
ILLINOIS
Correspondent:
SUSAN A. HENDERSON
ALTHEIMER & GRAY
333 WEST WACKER DR., SUITE 2600
CHICAGO, IL., 60606
Assignment: 3
Reel/Frame:
004625/0260Recorded: 11/12/1986Pages: 6
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/03/1986
Assignee:
NOT PROVIDED
Correspondent:
BINGHAM, DANA, ET AL
100 FEDERAL STREET
BOSTON, MA., 02110
Assignment: 4
Reel/Frame:
004640/0541Recorded: 11/21/1986Pages: 11
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS). 11-3-86
Assignors:
Exec Dt:
11/03/1986
Exec Dt:
11/03/1986
Assignee:
Correspondent:
ALTHEIMER & GRAY
SUITE 2600, 333 WEST WACKER DRIVE
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:
005271/0619Recorded: 12/08/1989Pages: 6
Conveyance:
RELEASED BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). RECORDED ON 11/12/86 AT REEL 4625, FRAME 260-265
Assignor:
Exec Dt:
09/05/1989
Assignee:
Correspondent:
ALTHEIMER & GRAY
SUITE 4000
10 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 6
Reel/Frame:
006983/0713Recorded: 05/16/1994Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/28/1994
Assignee:
258 ELM STREET
LEGAL DEPARTMENT
NEW CANAAN, CONNECTICUT 06840
Correspondent:
GAGER & HENRY
WILLIAM C. CRUTCHER
ONE EXCHANGE PLACE
WATERBURY, CT 06702

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