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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
08/21/1984
Application #:
06388748
Filing Dt:
06/16/1982
Inventors:
CRAIG R. MC INTYRE, DANIEL A. EAKIN
Title:
WOOD IMPREGNATION
Assignment: 1
Reel/Frame:
004267/0638Recorded: 06/11/1984Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
06/11/1982
Exec Dt:
06/11/1982
Assignee:
KOPPERS BUILDING
A CORP. OF DE
PITTSBUGH, PENNSYLVANIA 15219
Correspondent:
D. M. MAC KAY
1450 KOPPERS BLDG.
PITTSBUGH, PA 15219
Assignment: 2
Reel/Frame:
004649/0373Recorded: 01/05/1987Pages: 7
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/19/1986
Assignee:
Correspondent:
PEARNE, GORDON, MCCOY & GRANGER
1200 LEADER BUILDING
CLEVELAND, OHIO 44114
Assignment: 3
Reel/Frame:
005216/0041Recorded: 05/04/1989Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE: JAN. 26, 1989, DELAWARE
Assignors:
Exec Dt:
02/05/1988
Exec Dt:
02/03/1988
Assignees:
Correspondent:
HERBERT J. ZEH, JR.
BEAZER MATERIALS AND SERVICES, INC.
1450 KOPPERS BLDG.
PITTSBURGH, PA 15219
Assignment: 4
Reel/Frame:
005169/0373Recorded: 05/04/1989Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/14/1989
Assignee:
Correspondent:
HERBERT J. ZEH, JR.
BEAZER MATERIALS AND SERVICES, INC.
1450 KOPPERS BLDG.
PITTSBURGH, PA 15219

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