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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
5015383
Issue Dt:
05/14/1991
Application #:
07366872
Filing Dt:
06/15/1989
Inventors:
THOMAS W. EVANS, ROBERT G. NORELL, STEPHEN A. UBAN, RICHARD C. MAXSON
Title:
SLOTTED SCREEN SCALLOPS FOR HIGH LOADING PRESSURES AND MAKING SAME
Assignment: 1
Reel/Frame:
005552/0602Recorded: 12/27/1990Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
EVANS, THOMAS W.
Exec Dt:
06/13/1989
NORELL, ROBERT G.
Exec Dt:
06/09/1989
UBAN, STEPHEN A.
Exec Dt:
06/09/1989
MAXSON, RICHARD C.
Exec Dt:
06/09/1989
Assignee:
JOHNSON FILTRATION SYSTEMS INC., 1950 OLD HIGHWAY EIGHT, NEW BRIGHTON, MN 55112, A CORP. OF DE
Correspondent:
BARRY L. CLARK
1759 WE-GO TRAIL
DEERFIELD, IL 60015
Assignment: 2
Reel/Frame:
006646/0160Recorded: 08/09/1993Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
JOHNSON FILTRATION SYSTEMS INC.
Exec Dt:
12/21/1992
Assignee:
WHEELABRATOR ENGINEERED SYSTEMS INC.
1950 OLD HIGHWAY 8
NEW BRIGHTON, MINNESOTA 55112
Correspondent:
BARRY L. CLARK
1759 WE-GO TRAIL
DEERFIELD, IL 60015
Assignment: 3
Reel/Frame:
012280/0575Recorded: 10/19/2001Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
WHEELABRATOR ENGINEERED SYSTEMS INC.
Exec Dt:
05/23/1995
Assignee:
WHEELABRATOR CLEAN WATER INC.
55 SHUMAN BOULEVARD
NAPERVILLE, ILLINOIS 60563
Correspondent:
WOLF, GREENFIELD & SACKS, P.C.
PETER C. LANDO
FEDERAL RESERVE PLAZA
600 ATLANTIC AVE.
BOSTON, MA 02210
Assignment: 4
Reel/Frame:
012280/0550Recorded: 10/19/2001Pages: 8
Conveyance:
MERGER AND CHANGE OF NAME
Assignor:
WHEELABRATOR CLEAN WATER INC.
Exec Dt:
01/01/1996
Assignee:
WHEELABRATOR WATER TECHNOLOGIES INC.
32 SOUTH STREET
THE CORPORATION TRUST INCORPORATED
BALTIMORE, MARYLAND 21202
Correspondent:
WOLF, GREENFIELD & SACKS, P.C.
PETER C. LANDO/THOMAS G. FIELD III
FEDERAL RESERVE PLAZA
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 5
Reel/Frame:
012280/0558Recorded: 10/19/2001Pages: 17
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
WHEELABRATOR WATER TECHNOLOGIES INC.
Exec Dt:
12/02/1996
Assignee:
IP HOLDING COMPANY
10 TECHNOLOGY DRIVE
LOWELL, MASSACHUSETTS 01851
Correspondent:
WOLF, GREENFIELD & SACKS, PC
PETER C. LANDO/THOMAS G. FIELD III
600 ATLANTIC AVENUE
FEDERAL RESERVE PLAZA
BOSTON, MA 02210
Assignment: 6
Reel/Frame:
015886/0911Recorded: 04/13/2005Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
IP HOLDING COMPANY
Exec Dt:
04/15/2002
Assignee:
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD. SUITE 600
HOUSTON, TEXAS 77027
Correspondent:
NEAL FAGAN
515 POST OAK BLVD, SUITE 600
HOUSTON, TX 77027

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