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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
09/23/1986
Application #:
06628291
Filing Dt:
07/05/1984
Inventors:
SHIAO-HUNG CHIANG, GEORGE E. KLINZING
Title:
PROCESS FOR REMOVING MINERAL MATTER FROM COAL
Assignment: 1
Reel/Frame:
004307/0136Recorded: 10/04/1984Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
09/27/1984
Exec Dt:
09/27/1984
Assignee:
200 GARDNER STEEL BUILDING,
PITTSBURGH,, PENNSYLVANIA 15260
Correspondent:
ECKERT,SEAMANS,CHERIN & MELLOTT
600 GRANT STREET, FORTY-SECOND FLOOR
PITTSBURGH, PA 15219

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