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:
08/28/1990
Application #:
07290627
Filing Dt:
12/22/1988
Inventors:
TILO VAAHS, HANS-JERG KLEINER, MARCELLUS PEUCKERT, MARTIN BRUCK
Title:
POLYMERIC HYDRIDOTHIOSILAZANES, PROCESSES FOR THE PREPARATION THEREOF, SILICON NITRIDE-CONTAINING CERAMIC MATERIALS WHICH CAN BE PREPARED THEREFROM, AND THE PREPARATION THEREOF
Assignment: 1
Reel/Frame:
004999/0192Recorded: 12/22/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
11/23/1988
Exec Dt:
11/23/1988
Exec Dt:
11/23/1988
Exec Dt:
11/23/1988
Assignee:
D-6230 FRANKFURT AM MAIN 80, GERMANY
Correspondent:
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899

Search Results as of: 05/30/2024 10:55 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