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:
09/17/2002
Application #:
09963001
Filing Dt:
09/25/2001
Publication #:
Pub Dt:
07/25/2002
Inventor:
Alan P. Croft
Title:
ALKYLENEAMINE COMPOSITION FOR ENHANCING LIME MUD DEWATERING
Assignment: 1
Reel/Frame:
014402/0566Recorded: 08/21/2003Pages: 30
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
07/23/2003
Assignee:
31 WEST 52ND ST
NY, NEW YORK 10019
Correspondent:
WINSTON & STRAWN LLP
LAURA KONRATH
33RD FLOOR
35 W. WACKER DR.
CHICAGO, IL 60601
Assignment: 2
Reel/Frame:
015603/0726Recorded: 07/29/2004Pages: 10
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/13/2004
Assignee:
31 W. 52ND ST.
NEW YORK, NEW YORK 10022
Correspondent:
WINSTON & STRAWN LLP
LAURA KONRATH
33RD FLOOR
35 W. WACKER DR.
CHICAGO, IL 60601
Assignment: 3
Reel/Frame:
017045/0638Recorded: 11/21/2005Pages: 13
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/16/2005
Assignee:
31 W. 52ND ST.
NEW YORK, NEW YORK 10022
Correspondent:
LAURA KONRATH
WINSTON & STRAWN LLP
33RD FLOOR
35 W. WACKER DR.
CHICAGO, IL 60601

Search Results as of: 05/29/2024 05:44 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