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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:009046/0819   Pages: 7
Recorded: 03/16/1998
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 10
1
Patent #:
Issue Dt:
02/15/1983
Application #:
06337221
Filing Dt:
01/06/1982
Title:
ROAD BASE STABILIZATION USING LIME KILN DUST
2
Patent #:
Issue Dt:
03/10/1992
Application #:
07590881
Filing Dt:
10/01/1990
Title:
MIXER APPARATUS AND METHOD OF BLENDING VARIOUS MATERIALS
3
Patent #:
Issue Dt:
03/23/1993
Application #:
07714578
Filing Dt:
06/13/1991
Title:
FIXATION AND UTILIZATION OF ASH RESIDUE FROM THE INCINERATION OF MUNICIPAL SOLID WASTE
4
Patent #:
Issue Dt:
04/06/1993
Application #:
07873650
Filing Dt:
04/23/1992
Title:
ARTIFICIAL REEFS MANUFACTURED FROM COAL COMBUSTION BY-PRODUCTS
5
Patent #:
Issue Dt:
04/05/1994
Application #:
08012999
Filing Dt:
02/03/1993
Title:
METHOD AND APPARATUS FOR REDUCING CARBON CONTENT IN PARTICULATE MIXTURES
6
Patent #:
Issue Dt:
02/21/1995
Application #:
08051162
Filing Dt:
04/22/1993
Title:
ASPHALTIC ROOFING MATERIAL WITH CLASS F FLY ASH FILLER
7
Patent #:
Issue Dt:
01/16/1996
Application #:
08138762
Filing Dt:
10/19/1993
Title:
USE OF ALUMINA CLAY WITH CEMENT FLY ASH MIXTURES
8
Patent #:
Issue Dt:
05/07/1996
Application #:
08222102
Filing Dt:
04/04/1994
Title:
METHOD AND APPARATUS FOR REDUCING CARBON CONTENT IN FLY ASH
9
Patent #:
Issue Dt:
10/15/1996
Application #:
08334244
Filing Dt:
11/04/1994
Title:
METHOD OF MAKING ASPHALTIC ROOFING MATERIAL CONTAINING CLASS F FLY ASH FILLER
10
Patent #:
Issue Dt:
12/02/1997
Application #:
08563952
Filing Dt:
11/29/1995
Title:
USE OF ALUMINA CLAY WITH CEMENT FLY ASH MIXTURES
Assignor
1
Exec Dt:
03/13/1998
Assignee
1
NATIONSBANK CORPORATE CENTER
100 NORTH TRYON STREET
CHARLOTTE, NORTH CAROLINA 28255
Correspondence name and address
FENNEBRESQUE, CLARK, SWINDELL & HAY
ALLYSON CUNNINGHAM
100 NORTH TRYON STREET
SUITE 2900
CHARLOTTE, NC 28202

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