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:005456/0244   Pages: 4
Recorded: 08/07/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
03/19/1991
Application #:
07563929
Filing Dt:
08/07/1990
Title:
METHOD FOR DEWATERING ALUM SLUDGE
Assignor
1
Exec Dt:
08/03/1990
Assignee
1
CIT BUILDING, SUITE 600, 2214 ROCK HILL ROAD
HERNDON, VIRGINIA 22070
Correspondence name and address
WHITHAM & MARHOEFER
RESTON INTERNATIONAL CTR.
11800 SUNRISE VALLEY DR.
RESTON, VA 22090

Search Results as of: 05/10/2024 01:41 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