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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:008048/0327   Pages: 3
Recorded: 07/30/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 10
1
Patent #:
Issue Dt:
10/28/1986
Application #:
06482366
Filing Dt:
04/05/1983
Title:
PARTICULATE PAPER PRODUCT, ESPECIALLY FOR USE AS ANIMAL LITTER
2
Patent #:
Issue Dt:
12/24/1985
Application #:
06603391
Filing Dt:
04/24/1984
Title:
METHOD OF MAKING AGGLOMERATED CELLULOSIC PARTICLES USING A SUBSTANTIALLY HORIZONTAL ROTATING DRUM
3
Patent #:
Issue Dt:
03/29/1988
Application #:
06746748
Filing Dt:
06/20/1985
Title:
NON-CLAY OIL AND GREASE ABSORBENT
4
Patent #:
Issue Dt:
11/04/1986
Application #:
06782242
Filing Dt:
09/30/1985
Title:
AGGLOMERATED CELLULOSIC PARTICLES
5
Patent #:
Issue Dt:
01/26/1988
Application #:
06901963
Filing Dt:
08/27/1986
Title:
NONCLAY CATBOX FILLER
6
Patent #:
Issue Dt:
05/28/1991
Application #:
07111016
Filing Dt:
10/19/1987
Title:
NON-CLAY AGRICULTURAL GRANULE
7
Patent #:
Issue Dt:
11/09/1993
Application #:
07861269
Filing Dt:
03/31/1992
Title:
APPARATUS FOR SEPARATING AND REMOVING FINE PARTICULATESFROM A PARTICLE FLOW
8
Patent #:
Issue Dt:
06/23/1998
Application #:
08410150
Filing Dt:
03/24/1995
Title:
METHOD OF MAKING ENHANCED NON-CLAY GRANULES MADE FROM PULP OR PAPER SLUDGE
9
Patent #:
Issue Dt:
12/01/1998
Application #:
08620937
Filing Dt:
03/22/1996
Title:
AGRICULTURAL CARRIER
10
Patent #:
Issue Dt:
03/24/1998
Application #:
08632759
Filing Dt:
04/16/1996
Title:
DELUMPER
Assignor
1
Exec Dt:
07/02/1996
Assignee
1
81 WYMAN STREET
WALTHAM, MASSACHUSETTS 02254
Correspondence name and address
LAFF, WHITESEL. CONTE & SARET, LTD.
BARRY W. SUFRIN
401 NORTH MICHIGAN AVENUE
CHICAGO, ILLINOIS 60611-4212

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