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Patent Assignment Details
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Reel/Frame:004873/0866   Pages: 1
Recorded: 05/17/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
06/21/1988
Application #:
06932624
Filing Dt:
11/20/1986
Title:
METHOD FOR FORMING A LIGHTWEIGHT CEMENTITIOUS STRUCTURAL PRODUCT AND A PRODUCT FORMED THEREBY
Assignor
1
Exec Dt:
11/12/1986
Assignee
1
101 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Correspondence name and address
ROBERT M.DIDRICK
USG CORP.
101 SOUTH WACKER DRIVE
CHICAGO, IL 60606-4385

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