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: 2
Patent #:
Issue Dt:
01/05/1993
Application #:
07634410
Filing Dt:
12/27/1990
Inventors:
UMBERTO ZARDI, GIORGIO PAGANI
Title:
PROCESS FOR THE MODERNIZATION OF EXISTING UREA PLANTS AND A MODERNIZED UREA PLANT
Assignment: 1
Reel/Frame:
005561/0290Recorded: 12/27/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
11/26/1990
Exec Dt:
11/26/1990
Assignees:
Correspondent:
OSTROLENK, FABER, GERB & SOFFEN
1180 AVE. OF THE AMERICAS
NEW YORK, NY 10036-8403
Assignment: 2
Reel/Frame:
008307/0041Recorded: 01/14/1997Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/25/1996
Assignee:
VIA SORENGO, 7
CH-6900 LUGANO-BESSO, SWITZERLAND
Correspondent:
OSTROLENK, FABER, GERB & SOFFEN, LLP
MARVIN C. SOFFEN
1180 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036-8403

Search Results as of: 07/15/2025 12:57 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