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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
01/17/1984
Application #:
06269183
Filing Dt:
06/01/1981
Inventors:
WILLIAM J. COUGHLIN, PERRY J. RIEPPEL, STEPHEN A. HOFFMAN
Title:
APPARATUS FOR COLLECTING PROCESS GENERATED FUME AND/OR SLAG
Assignment: 1
Reel/Frame:
003891/0302Recorded: 06/01/1981Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/18/1981
Exec Dt:
05/18/1981
Exec Dt:
05/18/1981
Assignee:
P.O. BOX 405
LANCASTER, OHIO 43130
Correspondent:
PATENT ASSISTANT
AIR PRODUCTS AND CHEMICALS, INC.
P. O. BOX 538
ALLENTOWN, PA 18105
Assignment: 2
Reel/Frame:
004746/0575Recorded: 07/10/1987Pages: 16
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/30/1987
Assignee:
228 EAST 45TH STREET
NEW YORK, NEW YORK 10017
Correspondent:
SIDLEY & AUSTIN
ONE FIRST NATIONAL PLAZA
CHICAGO, ILLINOIS 60603
Assignment: 3
Reel/Frame:
005108/0112Recorded: 04/28/1989Pages: 13
Conveyance:
RELEASED BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/10/1989
Assignee:
3010 COLUMBUS-LANCASTER ROAD
P.O. BOX 406
LANCASTER, OHIO 43130
Correspondent:
ARNOLD, WHITE & DURKEE
2001 JEFFERSON DAVIS HWY.
SUITE 401
ARLINGTON, VA. 22202
Assignment: 4
Reel/Frame:
006865/0142Recorded: 02/10/1994Pages: 22
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/01/1994
Exec Dt:
02/01/1994
Exec Dt:
02/01/1994
Exec Dt:
02/01/1994
Exec Dt:
02/01/1994
Exec Dt:
02/01/1994
Exec Dt:
02/01/1994
Assignee:
130 LIBERTY STREET
NEW YORK, NEW YORK 10006
Correspondent:
MELISSA DUFFEE
WINTHROP, STIMSON, PUTNAM & ROBERTS
ONE BATTERY PARK PLAZA
NEW YORK, NY 10004

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