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: 4
Patent #:
Issue Dt:
04/09/1991
Application #:
07164289
Filing Dt:
03/04/1988
Inventors:
RICHARD E. HALL, DENISE D. GOYDEN
Title:
PROCESS FOR REMOVING IRON, CHROMIUM AND VANADIUM FROM PHOSPHORIC ACID
Assignment: 1
Reel/Frame:
004856/0208Recorded: 03/04/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/29/1988
Exec Dt:
02/29/1988
Assignee:
2000 MARKET ST.
PHILADELPHIA, PENNSYLVANIA 19103
Correspondent:
FMC CORPORATION
PATENT & LICENSING DEPT.
2000 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:
012103/0732Recorded: 08/29/2001Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/01/2000
Assignee:
622 EMERSON ROAD, SUITE 500
ST. LOUIS, MISSOURI 63141
Correspondent:
MCDERMOTT, WILL & EMERY
MATTHEW E. LENO
227 W. MOMROE
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:
011111/0597Recorded: 09/27/2000Pages: 11
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/14/2000
Assignee:
335 MADISON AVENUE
NEW YORK, NEW YORK 10017
Correspondent:
SHEARMAN & STERLING
ANTOINETTE E. BAKER
599 LEXINGTON AVENUE
NEW YORK, NY 10022-6069
Assignment: 4
Reel/Frame:
012569/0506Recorded: 01/29/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/18/2001
Assignee:
622 EMERSON ROAD
ST. LOUIS, MISSOURI 63141
Correspondent:
MCDERMOTT, WILL & EMERY
PATRICK D. RICHARDS
227 WEST MONROE STREET
CHICAGO, IL 60606

Search Results as of: 05/10/2024 04:03 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