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 Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:005027/0222   Pages: 2
Recorded: 03/01/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
04/03/1990
Application #:
07254149
Filing Dt:
10/06/1988
Title:
PROCESS FOR THE PRODUCTION OF SILICON CARBIDE WITH A LARGE SPECIFIC SURFACE AREA AND USE FOR HIGH-TEMPERATURE CATALYTIC REACTIONS
Assignors
1
Exec Dt:
02/14/1989
2
Exec Dt:
02/15/1989
3
Exec Dt:
02/14/1989
4
Exec Dt:
02/13/1989
Assignee
1
6 PLACE DE 1'IRIS
A CORP. OF FRANCE
92400 COURBEVOIE, FRANCE
Correspondence name and address
DENNISON, MESEROLE, POLLACK & SCHEINER
1745 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202

Search Results as of: 06/01/2024 06:12 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