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:
01/29/1991
Application #:
07523197
Filing Dt:
05/14/1990
Inventors:
JAN H. EERTINK, SEENG D. LIEM, ANTONIO MALGUZZI, RONALD M. MORRIS
Title:
LOW PHOSPHORUS CONTAINING DETERGENT POWDERS AND PROCES FOR PREPARING THEN: SURFACTANT, ALUMINOSILICATE, SODIUM SILICATE AND POLTACRYLATE
Assignment: 1
Reel/Frame:
005441/0902Recorded: 07/30/1990Pages: 12
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 09/06/1989
Assignor:
Exec Dt:
06/30/1989
Assignee:
Correspondent:
JAMES J. FARRELL
LEVER BROTHERS COMPANY
45 RIVER ROAD
EDGEWATER, NJ 07020
Assignment: 2
Reel/Frame:
005441/0877Recorded: 07/30/1990Pages: 25
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/30/1989
Assignee:
MAINE
Correspondent:
JAMES J. FARRELL
LEVER BROTHERS COMPANY
45 RIVER ROAD
EDGEWATER, NJ 07020
Assignment: 3
Reel/Frame:
005441/0914Recorded: 07/30/1990Pages: 14
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/21/1989
Assignee:
NEW YORK
Correspondent:
JAMES J. FARRELL
LEVER BROTHERS COMPANY
45 RIVER ROAD
EDGEWATER, NJ 07020
Assignment: 4
Reel/Frame:
005500/0649Recorded: 11/20/1990Pages: 51
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 11/01/1989
Assignor:
Exec Dt:
11/08/1990
Assignee:
Correspondent:
JAMES J. FARRELL
LEVER BROTHERS COMPANY
45 RIVER ROAD
EDGEWATER, NJ 07020

Search Results as of: 06/24/2024 04:03 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