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: 1
Patent #:
Issue Dt:
02/20/1990
Application #:
07221592
Filing Dt:
07/20/1988
Inventors:
FRANCO PIACENTI, CARLO MANGANELLI DEL FA, GIOVANNI MOGGI, ADOLFO PASETTI, ANDREA SCALA
Title:
PROCESS FOR THE PROTECTION OF STONE MATERIALS, MARBLE, BRICKS, AND CONCRETE FROM ATMOSPHERIC AGENTS AND POLLUTANTS AND FOR THE PROTECTION OF THE SURFACE OF SUCH MATERIALS FROM THE DECAY CAUSED BY MURAL WRITINGS WITH PAINTS, AND THE LIKE
Assignment: 1
Reel/Frame:
004962/0499Recorded: 10/20/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
10/15/1988
Exec Dt:
10/15/1988
Exec Dt:
10/15/1988
Exec Dt:
10/15/1988
Exec Dt:
10/15/1988
Assignees:
31, FORO BUONAPARTE
MILAN, ITALY
7, PIAZZALE ALDO MORO
ROMA, ITALY
Correspondent:
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON STREET
P. O. BOX 1427
ALEXANDRIA, VA 22313

Search Results as of: 05/15/2024 05:42 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