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 Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 3
Patent #:
Issue Dt:
05/22/2001
Application #:
09549757
Filing Dt:
04/14/2000
Inventors:
Frank J. Castaldi, Gregory P. Behrens, Oliver W. Hargrove JR.
Title:
Method and system for removal of selenium from fgd scrubber purge water
Assignment: 1
Reel/Frame:
011061/0835Recorded: 08/17/2000Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/17/2000
Exec Dt:
07/17/2000
Exec Dt:
07/17/2000
Assignee:
8501 MO-PAC BOULEVARD
AUSTIN, TEXAS 78759
Correspondent:
KLAUBER & JACKSON
STEFAN J. KLAUBER
411 HACKENSACK AVENUE, 4TH FLOOR
HACKENSACK, NJ 07601
Assignment: 2
Reel/Frame:
013221/0949Recorded: 08/26/2002Pages: 31
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
08/22/2002
Assignee:
ELEVEN MADISON AVENUE
NEW YORK, NEW YORK 10010
Correspondent:
O'MELVENY & MYERS LLP
ERIC YOON, ESQ.
275 BATTERY STREET
SAN FRANCISCO, CA 94111
Assignment: 3
Reel/Frame:
016195/0234Recorded: 06/28/2005Pages: 8
Conveyance:
RELEASE OF SECURITY INTEREST IN PATENTS
Assignor:
Exec Dt:
06/28/2005
Assignee:
600 MONTGOMERY STREE, 25TH FLOOR
SAN FRANCISCO, CALIFORNIA 94111
Correspondent:
SCOTT D. SANFORD
275 BATTERY STREET
O'MELVENY & MYERS LLP
SAN FRANCISCO, CA 94111

Search Results as of: 05/25/2024 03:38 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