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Patent Assignment Details
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Reel/Frame:007097/0223   Pages: 8
Recorded: 08/09/1994
Conveyance: CONFIRMATION OF MASTER SECURITY AGREEMENT AND SUPPLEMENT NO. 1 TO MASTER SECURITY AGREEMENT
Total properties: 4
1
Patent #:
Issue Dt:
08/19/1986
Application #:
06711590
Filing Dt:
03/13/1985
Title:
SYSTEM FOR EXTRACTING CONTAMINANTS AND HYDROCARBONS FROM CUTTINGS WASTE IN OIL WELL DRILLING
2
Patent #:
Issue Dt:
02/23/1988
Application #:
06840067
Filing Dt:
03/17/1986
Title:
SYSTEM FOR EXTRACTING CONTAMINANTS AND HYDROCARBONS FROM CUTTINGS WASTE IN OIL WELL DRILLING
3
Patent #:
Issue Dt:
10/05/1993
Application #:
07443584
Filing Dt:
11/29/1989
Title:
PROCESS FOR RECOVERY AND TREATMENT OF HAZARDOUS AND NON-HAZARDOUS COMPONENTS FROM A WASTE STREAM
4
Patent #:
Issue Dt:
03/08/1994
Application #:
07618994
Filing Dt:
11/28/1990
Title:
PROCESS FOR RECOVERY AND TREATMENT OF A DIVERSE WASTE STREAM
Assignor
1
Exec Dt:
08/04/1994
Assignee
1
CORPORATE TRUST DEPARTMENT
100 BROADWAY, 3RD FLOOR
NEW YORK,, NEW YORK 10005
Correspondence name and address
PENNIE & EDMONDS LLP
1667 K STREET, N.W.
WASHINGTON, DC 20006
ATTN: NANCY H. LUTZ

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