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: 2
Patent #:
Issue Dt:
05/30/1989
Application #:
07041806
Filing Dt:
04/21/1987
Inventor:
RICHARD H. VAN DE WALLE
Title:
CONCENTRATED SUSPENSION OF AQUEOUS MAGNESIUM OXIDE
Assignment: 1
Reel/Frame:
004753/0911Recorded: 04/21/1987Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/16/1987
Assignee:
6801 ROCKLEDGE DRIVE
A CORP. OF MARYLAND
BETHESDA, MARYLAND 20817
Correspondent:
HERBERT W. MYLIUS
MARTIN MARIETTA CORP.
6801 ROCKLEDGE DR.
BETHESDA, MD 20817
Assignment: 2
Reel/Frame:
005075/0607Recorded: 04/03/1989Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/10/1989
Assignee:
EXECUTIVE PLAZA II
HUNT VALLEY, MARYLAND
Correspondent:
HERBERT W. MYLIUS
MARTIN MARIETTA CORP.
6801 ROCKLEDGE DRIVE
BETHESDA, MD 20817

Search Results as of: 05/14/2024 09:28 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