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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
05/08/1990
Application #:
07160637
Filing Dt:
02/26/1988
Inventors:
RICHARD D. GRESH, ROBERT B. NETHERLAND
Title:
PLASTIC-JACKETED FILTER UNDERDRAIN BLOCK
Assignment: 1
Reel/Frame:
005000/0609Recorded: 01/13/1989Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/03/1988
Exec Dt:
05/03/1988
Assignee:
25231 GROGAN MILLS RD., STE. 100
THE WOODLANDS, TEXAS 77380
Correspondent:
CHRISTOPHER D. KEIRS
ARNOLD, WHITE & DURKEE
P.O. BOX 4433
HOUSTON, TX 77210
Assignment: 2
Reel/Frame:
011190/0718Recorded: 09/06/2000Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/25/1999
Assignee:
25025 I-45 NORTH
THE WOODLANDS, TEXAS 77380
Correspondent:
PAYNE & D'AMBROSIO, L.L.P.
JO KATHERINE D'AMBROSIO
800 WILCREST
SUITE 160
HOUSTON, TX 77042
Assignment: 3
Reel/Frame:
023401/0736Recorded: 04/03/2001Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/25/1999
Assignee:
639 ISBELL ROAD, SUITE 390
RENO, NEVADA 89509
Correspondent:
JO KATHERINE D'AMBROSIO
PAYNE & D'AMBROSIO, L.L.P.
800 WILCREST, SUITE 160
HOUSTON, TEXAS 77042
Assignment: 4
Reel/Frame:
023449/0833Recorded: 04/03/2001Pages: 63
Conveyance:
ASSET PURCHASE AGREEMENT
Assignors:
Exec Dt:
06/25/1999
Exec Dt:
06/25/1999
Assignee:
3000 ADVANCE LANE
COLMAR, PENNSYLVANIA 18915
Correspondent:
JO KATHERINE D'AMBROSIO
PAYNE & D'AMBROSIO, L.L.P.
800 WILCREST, SUITE 160
HOUSTON, TEXAS 77042
Assignment: 5
Reel/Frame:
023471/0537Recorded: 04/03/2001Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/25/1999
Assignee:
3000 ADVANCE LANE
COLMAR, PENNSYLVANIA 18915
Correspondent:
JO KATHERINE D'AMBROSIO
PAYNE & D'AMBROSIO, L.L.P.
800 WILCREST, SUITE 160
HOUSTON, TEXAS 77042

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