skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:012513/0412   Pages: 23
Recorded: 09/17/2001
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 16
1
Patent #:
Issue Dt:
04/09/1985
Application #:
05793991
Filing Dt:
05/05/1977
Title:
HIGH SPEED ELECTRIC ARC SAW AND METHOD OF OPERATING SAME
2
Patent #:
Issue Dt:
07/31/1984
Application #:
06416527
Filing Dt:
09/09/1982
Title:
HIGH SPEED ELECTRIC ARC SAW AND METHOD OF OPERATING SAME
3
Patent #:
Issue Dt:
09/13/1988
Application #:
07046483
Filing Dt:
05/04/1987
Title:
APPARATUS AND METHOD FOR HIGH TEMPERATURE DISPOSAL OF HAZARDOUS WASTE MATERIALS
4
Patent #:
Issue Dt:
04/09/1991
Application #:
07394738
Filing Dt:
08/16/1989
Title:
APPARATUS AND METHOD FOR HIGH TEMPERATURE DISPOSAL OF HAZARDOUS WASTE MATERIALS
5
Patent #:
Issue Dt:
08/04/1992
Application #:
07571380
Filing Dt:
08/22/1990
Title:
APPARATUS FOR HIGH TEMPERATURE DISPOSAL OF HAZARDOUS WASTE MATERIALS
6
Patent #:
Issue Dt:
02/02/1993
Application #:
07796102
Filing Dt:
11/21/1991
Title:
GAS BARRIER FOR REFINING SUPERALLOY
7
Patent #:
Issue Dt:
08/24/1993
Application #:
07828385
Filing Dt:
01/30/1992
Title:
ARC PLASMA TORCH HAVING TAPERED-BORE ELECTRODE
8
Patent #:
Issue Dt:
07/13/1993
Application #:
07922214
Filing Dt:
07/30/1992
Title:
METHOD AND APPARATUS FOR REMOVAL OF FLOATING IMPURITIES ON LIQUID
9
Patent #:
Issue Dt:
04/18/1995
Application #:
08098532
Filing Dt:
07/28/1993
Title:
MATERIAL MELTING AND INCINERATING REACTOR WITH IMPROVED COOLING AND ELECTRICAL CONDUCTION
10
Patent #:
Issue Dt:
04/25/1995
Application #:
08208159
Filing Dt:
03/09/1994
Title:
SYSTEM FOR FEEDING TOXIC WASTE DRUMS INTO A TREATMENT CHAMBER
11
Patent #:
Issue Dt:
07/02/1996
Application #:
08398610
Filing Dt:
03/06/1995
Title:
SYSTEM FOR FEEDING TOXIC WASTE DRUMS INTO A TREATMENT CHAMBER
12
Patent #:
Issue Dt:
09/22/1998
Application #:
08666036
Filing Dt:
06/19/1996
Title:
METHOD AND APPARATUS FOR REMOVING A MOLTEN SLAG WITH A VACUUM FROM A CHAMBER
13
Patent #:
Issue Dt:
08/11/1998
Application #:
08691782
Filing Dt:
08/02/1996
Title:
METHOD AND APPARATUS FOR CONTROLLING THE FLOW RATE AND AIMING WHEN POURING MOLTEN MATERIAL FROM A CONTAINER
14
Patent #:
Issue Dt:
11/06/2001
Application #:
09140492
Filing Dt:
08/27/1998
Title:
DUAL MODE PLASMA ARC TORCH FOR USE WITH A PLASMA ARC TREATMENT SYSTEM AND METHOD OF USE THEREOF
15
Patent #:
Issue Dt:
12/28/1999
Application #:
09215631
Filing Dt:
12/16/1998
Title:
METHOD AND APPARATUS FOR MELTING AND POURING SPECIALTY METALS
16
Patent #:
Issue Dt:
01/30/2001
Application #:
09324352
Filing Dt:
06/02/1999
Title:
MATERIAL AND GEOMETRY DESIGN TO ENHANCE THE OPERATION OF A PLASMA ARC
Assignor
1
Exec Dt:
01/05/2001
Assignee
1
8270 GREENSBORO DRIVE
MCLEAN, VIRGINIA 22102
Correspondence name and address
WACHOVIA BANK, N.A.
DANIEL WAETJEN
8270 GREENSBORO DRIVE, 4TH FLOOR
MCLEAN, VA 22102

Search Results as of: 06/18/2024 04:29 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT