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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
05/04/1982
Application #:
06202206
Filing Dt:
10/30/1980
Inventors:
IRVING B. CHANG, ROBERT E. BECKWITH JR.
Title:
ROOFING ASPHALT FORMULATION
Assignment: 1
Reel/Frame:
003838/0995Recorded: 10/30/1980Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
10/24/1980
Exec Dt:
10/24/1980
Assignee:
COLUMBIA RD., & PARK AVENUE
A CORP. OF NY.
MORRIS TOWNSHIP, NEW JERSEY
Correspondent:
RICHARD A. NEGIN
ALLIED CHEMICAL CORP.
P. O. BOX 2245R
MORRISTOWN, NJ 07960
Assignment: 2
Reel/Frame:
003928/0185Recorded: 11/27/1981Pages: 23
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/27/1981
Assignee:
NEW JERSEY
Correspondent:
ALLIED CHEMICAL CORPORATION
LAW DEPT., P.O. BOX 2245R
MORRISTOWN, NJ 07960

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