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:015044/0108   Pages: 4
Recorded: 03/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 2
1
Patent #:
Issue Dt:
05/13/1997
Application #:
08432212
Filing Dt:
08/04/1995
Title:
FILTRATION OF SOOT/ASH WATER SLURRIES AND IMPROVED PARTIAL OXIDATION PROCESS FOR HYDROCARBON FEEDSTOCKS
2
Patent #:
Issue Dt:
09/23/1997
Application #:
08437922
Filing Dt:
05/09/1995
Title:
PROCESS FOR TREATING ASH
Assignor
1
Exec Dt:
08/01/2002
Assignee
1
1111 BAGBY STREET
HOUSTON, TEXAS 77002-2543
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
MICHAEL R. DAVIS, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021

Search Results as of: 06/02/2024 08:59 PM
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