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Patent Assignment Details
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Reel/Frame:010885/0112   Pages: 7
Recorded: 06/05/2000
Conveyance: CROSS REFERENCING ASSIGNMENT FROM PARENT APPLICATION SERIAL NO. 08/837,048 FILED 4/11/97, RECORDED AT REEL NO. 8770 AND FRAME NO. 0573.
Total properties: 1
1
Patent #:
Issue Dt:
02/19/2002
Application #:
09412483
Filing Dt:
10/05/1999
Title:
MEMBRANE APPARATUS WITH ENHANCED MASS TRANSFER VIA ACTIVE MIXING
Assignors
1
Exec Dt:
04/18/1997
2
Exec Dt:
04/17/1997
3
Exec Dt:
04/18/1997
4
Exec Dt:
04/18/1997
5
Exec Dt:
04/28/1997
Assignee
1
5TH AVENUE AND BIGELOW BOULEVARD
PITTSBURGH, PENNSYLVANIA 15260
Correspondence name and address
WOODCOCK WASHBURN KURTZ ETAL
MICHAEL J. BONELLA, JR.
ONE LIBERTY PLACE - 46TH FLOOR
1650 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103-7301

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