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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
05/03/1994
Application #:
07841021
Filing Dt:
02/25/1992
Inventors:
GARY C. GANZI, FREDERICK WILKINS, ANTHONY J. GIUFFRIDA, CHRISTOPHER GRIFFIN
Title:
ELECTRODEIONIZATION APPARATUS
Assignment: 1
Reel/Frame:
006086/0197Recorded: 04/06/1992Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/31/1992
Exec Dt:
03/31/1992
Exec Dt:
03/31/1992
Exec Dt:
03/31/1992
Assignee:
A CORP. OF DE
SUITE 350, 1013 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Correspondent:
WOLF, GREENFIELD & SACKS, P.C.
ATTN: DAVID B. BERNSTEIN
600 ATLANTIC AVENUE
BOSTON, MA. 02210
Assignment: 2
Reel/Frame:
009875/0563Recorded: 04/08/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/31/1999
Assignee:
40-004 COOK STREET
PALM DESERT, CALIFORNIA 92211
Correspondent:
WOLF, GREENFIELD & SACKS, P.C.
PETER C. LANDO
FEDERAL RESERVE PLAZA
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 3
Reel/Frame:
015093/0586Recorded: 09/08/2004Pages: 15
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/31/2004
Assignee:
181 THORN HILL ROAD
WARRENDALE, PENNSYLVANIA 15086
Correspondent:
JOANN SHERMAN
75 TECHNOLOGY DRIVE
LOWELL, MA 01851
Assignment: 4
Reel/Frame:
019365/0293Recorded: 06/03/2007Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/01/2006
Assignee:
181 THORN HILL ROAD
WARRENDALE, PENNSYLVANIA 15086
Correspondent:
JOANN M. SHERMAN
SIEMENS WATER TECHNOLOGIES
200 WHEELER ROAD, SUITE 302
BURLINGTON, MA 01803

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