Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 018442/0049 | |
| Pages: | 5 |
| | Recorded: | 10/26/2006 | | |
| Attorney Dkt #: | SPECIAL NAME CHANGE ACCT |
| Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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Total properties:
6
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Patent #:
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Issue Dt:
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02/13/1990
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Application #:
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07332161
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Filing Dt:
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04/03/1989
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Title:
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METHOD OF PREFERENTIALLY REMOVING OXYGEN FROM OZONATED WATER
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Patent #:
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Issue Dt:
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11/30/1993
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Application #:
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07828314
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Filing Dt:
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01/30/1992
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Title:
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METHOD FOR TREATING PROCESS STREAMS CONTAINING CYANIDE AND HEAVY METALS
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Patent #:
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Issue Dt:
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03/08/1994
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Application #:
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07945151
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Filing Dt:
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09/15/1992
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Title:
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MODULES FOR ELECTRODEIONIZATION APPARATUS
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Patent #:
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Issue Dt:
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09/13/1994
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Application #:
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07949707
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Filing Dt:
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09/23/1992
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Title:
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HETEROGENEOUS ION EXCHANGE MATERIALS COMPRISING POLYETHYLENE OF LINEAR LOW DENSITY OR HIGH DENSITY HIGH MOLECULAR WEIGHT
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Patent #:
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Issue Dt:
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04/07/1998
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Application #:
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08517075
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Filing Dt:
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08/18/1995
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Title:
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POLARITY REVERSAL AND DOUBLE REVERSAL ELECTRODEIONIZATION APPARATUS AND METHOD
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Patent #:
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Issue Dt:
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09/15/1998
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Application #:
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29071899
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Filing Dt:
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05/20/1997
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Title:
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FILTER CARTRIDGE ASSEMBLY
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Assignee
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| 10 TECHNOLOGY DRIVE |
| LOWELL, MASSACHUSETTS 01851 |
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Correspondence name and address
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JOANN M. SHERMAN
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200 WHEELER ROAD
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SUITE 302
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BURLINGTON, MA 01803
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