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:
09/12/1989
Application #:
07149157
Filing Dt:
01/27/1988
Inventors:
ULRICH KLABUNDE, EDWARD J. NEWITT, FREDERICK N. TEBBE
Title:
GAS PHASE PREPARATION OF ALUMINUM NITRIDE
Assignment: 1
Reel/Frame:
004858/0216Recorded: 04/19/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
01/22/1988
Exec Dt:
01/22/1988
Exec Dt:
01/22/1988
Assignee:
WILMINGTON, DELAWARE
Correspondent:
JAMES A. COSTELLO
PATENT DIVISION, LEGAL DEPARTMENT
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898

Search Results as of: 06/24/2024 04:51 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