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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:006537/0374   Pages: 8
Recorded: 04/27/1993
Conveyance: COLLATERAL ASSIGNMENT
Total properties: 16
1
Patent #:
Issue Dt:
07/27/1982
Application #:
05934957
Filing Dt:
08/18/1978
Title:
INTRAVENOUS FILTER
2
Patent #:
Issue Dt:
11/21/1989
Application #:
07017036
Filing Dt:
02/18/1987
Title:
METHOD AND AN APPARATUS FOR TREATING A PART OF THE BODY WITH RADIOACTIVE MATERIAL
3
Patent #:
Issue Dt:
06/30/1992
Application #:
07040935
Filing Dt:
04/21/1987
Title:
HYDROPHOBIC MICROPOROUS MEMBRANE
4
Patent #:
Issue Dt:
05/19/1992
Application #:
07462283
Filing Dt:
12/27/1989
Title:
CHARGED POROUS FILTER
5
Patent #:
Issue Dt:
12/31/1991
Application #:
07531237
Filing Dt:
05/31/1990
Title:
FILTRATION MEMBRANES MADE FROM POLYETHERSULFONE/PHENOXY RESIN BLEND
6
Patent #:
Issue Dt:
10/20/1992
Application #:
07554263
Filing Dt:
07/18/1990
Title:
PROCESS FOR TREATING A POROUS SUBSTRATE TO ACHIEVE IMPROVED WATER AND OIL REPELLENCY
7
Patent #:
Issue Dt:
11/03/1992
Application #:
07578950
Filing Dt:
09/07/1990
Title:
BLOTTING METHODS USING POLYALDEHYDE ACTIVATED MEMBRANES
8
Patent #:
Issue Dt:
09/29/1992
Application #:
07583640
Filing Dt:
09/17/1990
Title:
CATIONIC CHARGE MODIFIED MICROPOROUS MEMBRANE
9
Patent #:
Issue Dt:
04/28/1992
Application #:
07596221
Filing Dt:
10/12/1990
Title:
FILTRATION MEMBRANES AND METHOD OF MAKING THE SAME
10
Patent #:
Issue Dt:
06/09/1992
Application #:
07596530
Filing Dt:
10/12/1990
Title:
PACKAGE FOR PRESERVATIVE AGENT
11
Patent #:
Issue Dt:
04/14/1992
Application #:
07659581
Filing Dt:
02/22/1991
Title:
POLYMERIC FILM FILTER ASSEMBLY
12
Patent #:
Issue Dt:
08/25/1992
Application #:
07732966
Filing Dt:
07/19/1991
Title:
VACUUM FILTER ASSEMBLY
13
Patent #:
Issue Dt:
08/25/1992
Application #:
07807593
Filing Dt:
12/16/1991
Title:
SMOKE FILTERING APPARATUS
14
Patent #:
Issue Dt:
01/12/1993
Application #:
07810234
Filing Dt:
12/19/1991
Title:
HYDROPHILIC MEMBRANES PREPARED FROM POLYETHERSULFONE/POLY-2-OXAZOLINE/ POLYVINYLPYRROLIDONE BLEND
15
Patent #:
Issue Dt:
05/03/1994
Application #:
07936594
Filing Dt:
08/27/1992
Title:
MICROPOROUS FILTRATION FUNNEL ASSEMBLY
16
Patent #:
Issue Dt:
12/22/1998
Application #:
08732966
Filing Dt:
10/10/1996
Title:
INTELLIGENT CONTROL APPARATUS
Assignor
1
Exec Dt:
04/09/1993
Assignee
1
611 WOODWARD AVENUE
DETROIT, MICHIGAN 48226
Correspondence name and address
BRUCE A. TASSAN, ESQ.
DICKINSON, WRIGHT
1901 L STREET, N.W.
SUITE 800
WASGHINGTON, DC 20036

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