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 Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:005312/0804   Pages: 4
Recorded: 05/21/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
08/07/1990
Application #:
07034179
Filing Dt:
04/03/1987
Title:
PREPARATION OF AN ALLYL AMINE AND QUATERNARY DIALLYL AMMONIUM COMPOUNDS THEREFROM
Assignors
1
Exec Dt:
08/06/1986
2
Exec Dt:
08/06/1986
Assignee
1
POSTSTRASSE 1
STADE, GERMANY 2160
Correspondence name and address
RICHARD G. WATERMAN
P.O. BOX 1967
MIDLAND, MI 48641-1967

Search Results as of: 05/26/2024 12:42 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