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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
11/27/2001
Application #:
09587434
Filing Dt:
06/05/2000
Inventors:
Henry E. Rickelm, Daniel H. Phillips, Donald N. Ruherwein
Title:
Liquid clarification tank
Assignment: 1
Reel/Frame:
011051/0896Recorded: 08/15/2000Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/19/2000
Exec Dt:
06/19/2000
Exec Dt:
06/19/2000
Assignee:
1501 NORTH DIVISION STREET
PLAINFIELD, ILLINOIS 60544
Correspondent:
MARSHALL, O'TOOLE, GERSTEIN, ET AL.
RICHARD M. LABARGE
6300 SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, IL 60606-6402
Assignment: 2
Reel/Frame:
065217/0612Recorded: 10/11/2023Pages: 30
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/06/2023
Assignee:
915 N. ELDRIDGE PARKWAY
HOUSTON, TEXAS 77079
Correspondent:
PATTERSON + SHERIDAN, LLP
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 3
Reel/Frame:
065226/0975Recorded: 10/16/2023Pages: 15
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/06/2023
Assignee:
1100 N. MARKET ST.
WILMINGTON, DELAWARE 19801
Correspondent:
PATTERSON + SHERIDAN, LLP
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 4
Reel/Frame:
065227/0287Recorded: 10/16/2023Pages: 18
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/06/2023
Assignee:
1100 N. MARKET ST.
WILMINGTON, DELAWARE 19801
Correspondent:
PATTERSON + SHERIDAN, LLP
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046

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