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Patent Assignment Abstract of Title
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Total Assignments: 8
Patent #:
5620891
Issue Dt:
04/15/1997
Application #:
08108713
Filing Dt:
08/08/1994
Inventors:
HUMPHREY DRUMMOND, CLINTON KOPP, PAUL KHOO, WARREN JOHNSON, ALOKE VAID
Title:
BIOLOGICAL REACTION PROCESSES
Assignment: 1
Reel/Frame:
007137/0692Recorded: 12/28/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
DRUMMOND, HUNPHREY
Exec Dt:
12/16/1993
KOPP, CLINTON
Exec Dt:
12/16/1993
KHOO, PAUL
Exec Dt:
12/16/1993
JOHNSON, WARREN
Exec Dt:
12/16/1993
VAID, ALOKE
Exec Dt:
12/16/1993
Assignee:
MEMTEC LIMITED
1 MEMTEC PARKWAY
SOUTH WINDSOR, NSW, AUSTRALIA 2756
Correspondent:
JAMES S. WALDRON
WALDRON & ASSOCIATES
7 FARRAGUT ROAD
P.O. BOX 3300
ANNAPOLIS, MD 21403
Assignment: 2
Reel/Frame:
014743/0812Recorded: 06/18/2004Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
MEMTEC LTD
Exec Dt:
04/24/1998
Assignee:
USF FILTRATION LIMITED
1 MEMTEC PARKWAY, SOUTH WINDSOR
NEW SOUTH WALES 2756, AUSTRALIA
Correspondent:
ROSE M. THIESSEN
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 3
Reel/Frame:
014743/0839Recorded: 06/18/2004Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
USF FILTRATION LIMITED
Exec Dt:
09/29/2000
Assignee:
USF FILTRATION PTY LIMITED
1 MEMTEC PARKWAY, SOUTH WINDSOR
NEW SOUTH WALES 2756, AUSTRALIA
Correspondent:
ROSE M. THIESSEN
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 4
Reel/Frame:
014743/0830Recorded: 06/18/2004Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
USF FILTRATION PTY LIMITED
Exec Dt:
05/10/2002
Assignee:
PALL FILTRATION AND SEPARATIONS PTY LIMITED
1 MEMTEC PARKWAY, SOUTH WINDSOR
NEW SOUTH WALES 2756, AUSTRALIA
Correspondent:
ROSE M. THIESSEN
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 5
Reel/Frame:
014734/0620Recorded: 06/16/2004Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
PALL FILTRATION AND SEPARATIONS PTY LIMITED
Exec Dt:
06/15/2004
Assignee:
U. S. FILTER WASTEWATER GROUP, INC.
181 THORN HILL ROAD
WARRENDALE, PENNSYLVANIA 15086
Correspondent:
ROSE M. THIESSEN
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 6
Reel/Frame:
018442/0090Recorded: 10/26/2006Pages: 15
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
U.S. FILTER WASTEWATER GROUP, INC.
Exec Dt:
08/04/2006
Assignee:
SIEMENS WATER TECHNOLOGIES CORP.
10 TECHNOLOGY DRIVE
LOWELL, MASSACHUSETTS 01851
Correspondent:
JOANN M. SHERMAN
200 WHEELER ROAD
SUITE 302
BURLINGTON, MA 01803
Assignment: 7
Reel/Frame:
026106/0467Recorded: 04/11/2011Pages: 8
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
SIEMENS WATER TECHNOLOGIES CORP.
Exec Dt:
04/01/2011
Assignee:
SIEMENS WATER TECHNOLOGIES HOLDING CORP.
181 THORN HILL ROAD
WARRENDALE, PENNSYLVANIA 15086
Correspondent:
SIEMENS CORPORATION
170 WOOD AVENUE SOUTH
INTELLECTUAL PROPERTY DEPARTMENT
ISELIN, NJ 08830
Assignment: 8
Reel/Frame:
026138/0593Recorded: 04/15/2011Pages: 12
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
SIEMENS WATER TECHNOLOGIES HOLDING CORP.
Exec Dt:
04/01/2011
Assignee:
SIEMENS INDUSTRY, INC.
3333 OLD MILTON PARKWAY
ALPHARETTA, GEORGIA 30005
Correspondent:
SIEMENS CORPORATION
170 WOOD AVENUE SOUTH
INTELLECTUAL PROPERTY DEPARTMENT
ISELIN, NJ 08830

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