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:
11/02/1993
Application #:
07763314
Filing Dt:
09/20/1991
Inventors:
ULRICH WANNAGAT, ADRIAN SCHERVAN, MARTIN JANSEN, HANS-PETER BALDUS, ALOYS EILING
Title:
SILICON DIIMIDE, A PROCESS FOR ITS PREPARATION AND SILICON NITRIDE OBTAINED THEREFROM
Assignment: 1
Reel/Frame:
005851/0211Recorded: 09/20/1991Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/21/1991
Exec Dt:
07/24/1991
Exec Dt:
07/18/1991
Exec Dt:
07/16/1991
Exec Dt:
07/18/1991
Assignee:
LEVERKUSEN, GERMANY
Correspondent:
RICHARD T. FOSTER
CONNOLLY AND HUTZ
1220 MARKET BUILDING
P.O. BOX 2207
WILMINGTON, DE 19899

Search Results as of: 05/17/2024 09:24 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