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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
6312611
Issue Dt:
11/06/2001
Application #:
09015390
Filing Dt:
01/29/1998
Inventors:
EUGEN O. BERGMANN, RICHARD W. HSIEH, JOHN GEIBEL
Title:
APPARATUS FOR DISTRIBUTING GAS AND LIQUID DURING CONCURRENT GAS/LIQUID BACKWASH IN FILTER UNDERDRAIN FLUMES
Assignment: 1
Reel/Frame:
009399/0745Recorded: 08/21/1998Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
BERGMANN, EUGEN O.
Exec Dt:
07/28/1998
HSIEH, RICHARD W.
Exec Dt:
08/10/1998
GEIBEL, JOHN
Exec Dt:
08/05/1998
Assignee:
F.B. LEOPOLD CO., INC., THE
227 SOUTH DIVISION STREET
ZELIENOPLE, PENNSYLVANIA 16063
Correspondent:
WEBB ZIESENHEIM BRUENING ET AL
JOHN W. MCILVAINE
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219-1818
Assignment: 2
Reel/Frame:
014455/0572Recorded: 03/25/2004Pages: 15
Conveyance:
SECURITY AGREEMENT
Assignors:
THE F.B. LEOPOLD COMPANY, INC.
Exec Dt:
03/24/2004
LEOPOLD HOLDING CORP.
Exec Dt:
03/24/2004
Assignee:
NATIONAL CITY BANK OF PENNSYLVANIA
20 STANWIX STREET
PITTSBURGH, PENNSYLVANIA 15222
Correspondent:
BUCHANAN INGERSOLL, P.C.
MICHAEL L. DEVER
301 GRANT STREET, 20TH FLOOR
PITTSBURGH, PA 15219
Assignment: 3
Reel/Frame:
015541/0123Recorded: 01/10/2005Pages: 10
Conveyance:
FIRST AMENDMENT TO PATENT, TRADEMARK AND COPYRIGHT SECURITY AGREEMENT
Assignors:
F. B. LEOPOLD COMPANY, INC.
Exec Dt:
01/05/2005
LEOPOLD HOLDING CORP.
Exec Dt:
01/05/2005
Assignee:
NATIONAL CITY BANK OF PENNSYLVANIA
20 STANWIX STREET
PITTSBURGH, PENNSYLVANIA 15222
Correspondent:
MICHAEL L. DEVER
301 GRANT STREET
20TH FLOOR
PITTSBURGH, PA 15219
Assignment: 4
Reel/Frame:
017794/0514Recorded: 06/15/2006Pages: 6
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
NATIONAL CITY BANK OF PENNSYLVANIA
Exec Dt:
06/14/2006
Assignees:
THE F.B. LEOPOLD COMPANY, INC.
227 SOUTH DIVISION STREET
ZELIENOPLE, PENNSYLVANIA 16063
LEOPOLD HOLDING CORP.
227 SOUTH DIVISION STREET
ZELIENOPLE, PENNSYLVANIA 16063
Correspondent:
DUSAN CLARK, ESQ.
SIDLEY AUSTIN LLP
717 N. HARWOOD ST. SUITE 3400
DALLAS, TX 75201
Assignment: 5
Reel/Frame:
021658/0393Recorded: 10/07/2008Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
THE F.B. LEOPOLD COMPANY, INC.
Exec Dt:
08/18/2008
Assignee:
ITT WATER & WASTEWATER LEOPOLD, INC.
227 SOUTH DIVISION STREET
ZELIENOPLE, PENNSYLVANIA 16063
Correspondent:
THE WEBB LAW FIRM, JOHN W. MCILVAINE
436 SEVENTH AVENUE
700 KOPPERS BUILDING
PITTSBURGH, PA 15219
Assignment: 6
Reel/Frame:
028240/0432Recorded: 05/21/2012Pages: 7
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
ITT WATER & WASTEWATER LEOPOLD, INC.
Exec Dt:
10/24/2011
Assignee:
XYLEM WATER SOLUTIONS ZELIENOPLE, LLC
227 SOUTH DIVISION STREET
ZELIENOPLE, PENNSYLVANIA 16063
Correspondent:
JOHN W. MCILVAINE, THE WEBB LAW FIRM
420 FT. DUQUESNE BLVD., SUITE 1200
ONE GATEWAY CENTER
PITTSBURGH, PA 15222

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