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:
06/27/1989
Application #:
07165872
Filing Dt:
03/09/1988
Inventors:
HELMUT FRELLER, PETER SCHACK
Title:
METHOD OF MAKING MIXED NITRIDE FILMS WITH AT LEAST TWO METALS
Assignment: 1
Reel/Frame:
004866/0013Recorded: 03/09/1988Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/04/1988
Exec Dt:
03/04/1988
Assignee:
BERLIN AND MUNICH, GERMANY
Correspondent:
SIEMENS CORP. RESEARCH & SUPPORT, INC.
PLD PATENT OPERATIONS
186 WOOD AVENUE SOUTH
ISELIN NJ 08830

Search Results as of: 05/14/2024 03:08 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