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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
11/25/1986
Application #:
06742709
Filing Dt:
06/07/1985
Inventors:
JOHN S. POTTINGER, ANDREW D. TURNER, WILLIAM R. BOWEN, DENNIS R. COX
Title:
FILTER CLEANING
Assignment: 1
Reel/Frame:
004426/0035Recorded: 06/07/1985Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/15/1985
Exec Dt:
05/15/1985
Exec Dt:
05/15/1985
Exec Dt:
05/15/1985
Assignee:
11 CHARLES II ST.
LONDON, SW1Y 4QP, ENGLAND
Correspondent:
LARSON & TAYLOR
727 23RD STREET SOUTH
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
008401/0527Recorded: 03/03/1997Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/19/1997
Assignee:
329 HARWELL
DIDCOT, OXFORDSHIRE OX11 ORA, UNITED KINGDOM
Correspondent:
LARSON AND TAYLOR
WALTER C. GILLIS
727-TWENTY THIRD ST., S.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:
012302/0122Recorded: 11/13/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/10/2001
Assignee:
DIDCOT, OXFORDSHIRE
329 HARWELL
OX11 0QJ, UNITED KINGDOM
Correspondent:
LAW OFFICES OF WILLIAM H. HOLT
WILLIAM H. HOLT
UNIT 2, FIRST FLOOR
1423 POWHATAN STREET
ALEXANDRIA, VA 22314

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