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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
07/29/1986
Application #:
06774924
Filing Dt:
09/11/1985
Inventors:
JAMES COLAIANNE, THOMAS J. JUNKER, LAWRENCE SAROFF
Title:
PROCESS FOR SEPARATING DIMETHYL ETHER FROM A HYDROCARBON MIXTURE MIXTURE CONTAINING THE SAME
Assignment: 1
Reel/Frame:
004457/0059Recorded: 09/11/1985Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
09/05/1985
Exec Dt:
09/05/1985
Exec Dt:
09/05/1985
Assignee:
ONE OLIVER PLAZA
A CORP OF PA
PITTSBURGH, ALLEGHENY, PENNSYLVANIA 15222
Correspondent:
WILLIAM G. KRATZ, JR.
PARMELEE, MILLER, WELSH & KRATZ
301 FIFTH AVENUE BLDG.,
STE. 721
PITTSBURGH, PA 15222
Assignment: 2
Reel/Frame:
004997/0241Recorded: 12/23/1988Pages: 49
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
09/27/1988
Assignee:
Correspondent:
BUCHANAN INGERSOLL, P.C.
322 BOULEVARD OF THE ALLIES
SUITE 500
PITTSBURGH, PENNSYLVANIA 15222
Assignment: 3
Reel/Frame:
005240/0632Recorded: 09/25/1989Pages: 16
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS). OCTOBER 04, 1988 - DELEWARE
Assignor:
Exec Dt:
09/30/1988
Assignee:
Correspondent:
BUCHANAN INGERSOLL, P.C.
322 BOULEVARD OF THE ALLIES
STE. 500
PITTSBURGH, PA 15222

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